Page 2 - Table of Contents
2 IM 1152 Table of Contents Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Operating Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Receiving and Storage . . . . ...
Page 3 - Daikin; Introduction
IM 1152 3 Introduction Daikin Thinline ™ Horizontal Fan Coils are intended for use in single zone applications. They are available in sizes from 200 to 1200 cfm. Figure 2 describes the main features of these units and can be referred to for component placement. These units are available in two-pipe ...
Page 4 - Safety; DANGER; Operating Limits; H a z a r d o u s Vo l t a g e !; S h a r p e d g e s a n d c o i l s u r f a c e s a r e i n j u r y h a z a r d s . Av o i d
4 IM 1152 Introduction Safety Follow all safety codes. Wear safety glasses and work gloves. Use a quenching cloth for brazing operations. Have a fi re extinguisher available. Follow all warnings and cautions in these instructions and attached to the unit. Consult applicable local building codes and ...
Page 5 - Pre-Installation Notes; Figure 3; IMPORTANT; V I S I B L E L O S S O R D A M A G E
IM 1152 5 Introduction Pre-Installation Notes Installation and maintenance are to be performed only by qualifi ed personnel who are familiar with and in compliance with state, local and national codes and regulations, and experienced with this type of equipment. Before beginning installation, please...
Page 6 - Uncrating and Inspecting the Unit; Installation; WARNING
6 IM 1152 Installation Installation Uncrating and Inspecting the Unit 1. Carefully remove the packaging, remaining alert to any signs of shipping damage. Be careful not to discardcomponents that may be included with the packaging. 2. If the unit is damaged, fi le a claim with the carrier. Notify the...
Page 7 - Accessing/Removing the; Duct Connections; Ductwork Recommendations
IM 1152 7 Installation Recommended Maintenance Clearance Cabinet units have removable bottom and side panels for easy access to components for service and maintenance. The fan assembly and main drain pan are easily removable from the bottom for cleaning. See Accessing/Removing the Main Fan Deck and ...
Page 8 - Piping Connection Recommendations; General Guidelines; F i g u r e 7; Figure 6
8 IM 1152 Installation Piping Connection Recommendations General Guidelines • Piping can be steel, copper or PVC, but must comply with local codes. • Proper ventilation is required for soldering. When soldering, use a quenching cloth to protect fan coil components from overheating damage—melting ins...
Page 9 - Drain Piping; No valve package; Shutoff/Balancing Valve
IM 1152 9 Installation Drain Piping • Condensate piping can be steel, copper, or PVC. A means of disconnection must be furnished to facilitate fan deck removal. • No point of the drain system may be above the drain pan of any unit. • Pipe insulation is recommended to avoid condensation. • Suggested ...
Page 10 - Figure 8: Automatic Changeover Switch and Sensor; Steam Piping Connections; CAUTION; C o i l D a m a g e !
10 IM 1152 Installation If the unit does not have a factory-installed valve & piping package, the changeover switch or sensor can be ordered for fi eld installation. The installer should attach the sensor or auto changeover switch parallel to and in direct contact with the supply water pipe. NOT...
Page 11 - Two-pipe systems with electric heat; Electric Heat Over-Temp Reset Button on page 13; Electrical Connections; Standard Electrical Connection; Figure 9; Bottom View
IM 1152 11 Installation Two-pipe systems with electric heat The electric heating coil is designed to be the total source of heat for the unit. If used for auxiliary intermediate season heating, additional control is required. A second changeover switch is required. For units ordered with intermediat...
Page 12 - Electrical Data; . Be sure the available; Operating Voltages; Figure 11: ECM Blower
12 IM 1152 Installation Electrical Data The wiring diagram for the unit is attached to the exterior of the blower housing. See Figure 10 . Be sure the available power is the same voltage and phase as that shown on the unit data plate. See Figure 3, for the location of the data plate. See page 40 thr...
Page 13 - Accessories; Condensate Overfl ow Detection Device; Accessing/Removing the Main Fan Deck and Motor; Electric Heat Over-Temp Reset Button; Personal Injury Hazard.
IM 1152 13 Accessories Condensate Overfl ow Detection Device The condensate overfl ow detection device is a factory-installed option on fan coils. This device has a condensate overfl ow fl oater with dry contacts and is connected to the LV interface or MicroTech board. See Figure 12 . If you suspect...
Page 14 - Figure; Venting Hydronic Coils; Return Runout; It is not
14 IM 1152 Initial Start Up Initial Start Up Cleaning & Flushing the Water System • Prior to fi rst operation of any unit, clean and fl ush the water circulating system of all construction dirt anddebris. • If units are equipped with water shutoff valves, either electric or pressure operated, co...
Page 15 - Initial Start Up; Equipment Start Up Check List; Receiving and Inspection
IM 1152 15 Initial Start Up Equipment Start Up Check List Receiving and Inspection □ Unit received undamaged □ Unit received complete as ordered □ Parts for fi eld installation received as ordered □ Unit arrangement/hand correct □ Unit structural support complete and correct Handling and Installatio...
Page 16 - General Maintenance; Filter Changes; A. To remove the fi lter; Figure 17: Filter Removal for Units with Rear Returns; Coils
16 IM 1152 Initial Start Up General Maintenance Normal maintenance on all units is generally limited to fi lter changes and cleaning the condensate drain pans. Units are provided with permanently lubricated motors and require no oiling even though oil caps may be provided. Record performance measure...
Page 17 - Electric Resistance Heater Assembly; Condensate Drain Pans; Figure 19: Primary and Secondary Drain Pans; Accessing the Secondary Drain Pan; Drain Pan
IM 1152 17 Initial Start Up Electric Resistance Heater Assembly Electric resistance heaters typically require no periodic maintenance when the unit’s air fi lters are changed properly. Other conditions and equipment in the system may affect the operation and service life of the heaters. The most imp...
Page 18 - Maintenance; Blower; Figure 21: Fan Housing
18 IM 1152 Maintenance Blower Dirt and dust should not be allowed to accumulate on the blower wheels or housing (see typical, Figure 21) . Excessive debris can result in an unbalanced blower wheel condition which can damage the wheel and/or motor. The wheel and housing should be cleaned periodically...
Page 19 - Replacement Parts
IM 1152 19 Maintenance Replacement Parts Factory replacement parts should be used wherever possible to maintain the unit’s performance, service life, operating characteristics and testing agency listings. Replacement parts may be purchased through a local Daikin sales representative. Contact your lo...
Page 20 - Controls; -Position Fan Switch with Manual On-Off; Sequence of operation; Figure 24: LV Interface Board 24 VAC connections
20 IM 1152 Controls and Thermostats Controls and Thermostats Controls A wide variety of control options are available for Daikin ThinLine Horizontal Fan Coils, both unit-mounted and remote-mounted. This section provides a brief overview of these options and their operation. For more complete informa...
Page 21 - Controls and Thermostats; Continuous fan and On-Off
IM 1152 21 Controls and Thermostats MT155 Thermostat For more details refer to page 50. The MT155 series thermostat provides on-off control for low-voltage or line-voltage valves and fan motors. This thermostat is designed as a remote-mount with connection to the LV interface board mounted on the fa...
Page 22 - Digital Thermostats; T170 Thermostat with Digital Display; Figure 27: T170 Thermostat with Digital Display
22 IM 1152 Controls and Thermostats Digital Thermostats Daikin offers a broad range of remote, wall-mounted digital thermostats with the capability to control On-Off, 3-wire and proportional modulating valves and Normally-Closed or Normally-Open actuator valves. For more information, refer to Daikin...
Page 23 - T180 Programmable Thermostat; MicroTech III Controller; communication module; and BACnet
IM 1152 23 Controls and Thermostats T180 Programmable Thermostat Daikin offers two different 7-Day Programmable Digital Heating/Cooling Thermostat with constant fan or Fan cycled, On/Off Valve Control depending on the fan speed control. The thermostat interface contains buttons for use in navigation...
Page 24 - Sensors; Addendum IM 1152 — Digitally Adjustable Display; Sensor Specifi cations; This equipment presents hazards of electricity.
24 IM 1152 Controls and Thermostats Sensors Room Temperature Sensor with Setpoint Adjustable Module and Fan Speed Control The Digitally Adjustable sensor provides the ultimate of temperature control and display, simple user interface, alarm annunciation, and alarm reset. The easy to ready LCD clearl...
Page 25 - Wiring; Symptom
IM 1152 25 Controls and Thermostats 8. Connect stripped, labeled wires to matching terminals on the temperature sensor. Refer to Figure 29 for wiring details. 9. Tighten screws on terminal connections. Gently tug wire to check for secure connections. Confi rm that eachwire is connected to the proper...
Page 26 - Physical Data; Unit Data
26 IM 1152 Physical Data Unit Data Table 1: Physical Data: Coils, Fans, Motors and Filters Shipping Weights Table 2: Approximate Shipping Weights - lbs (kg)* Unit Type Unit Size S02 S03 S04 S06 S08 S10 S12 FCHC/FCHR 125 (57) 127 (58) 142 (64) 160 (73) 174 (79) 210 (95) 225 (102) FCHH 30 (14) 33 (15)...
Page 27 - Unit Dimensions
IM 1152 27 Physical Data Unit Dimensions Figure 31: Dimensions – Hideaway Fan Coil, Front Discharge – Free Return Dimension S02 S03 S04 S06 S08 S10 S12 inch (mm) inch (mm) inch (mm) inch (mm) inch (mm) inch (mm) inch (mm) Overall Unit Width A 28.48 (723) 28.48 (723) 33.98 (863) 44.98 (1142) 50.48 (1...
Page 34 - Figure 39: Dimensions – Trim Flange Mount
34 IM 1152 Physical Data Figure 38: Dimensions – Recessed Cabinet Fan Coil with Ceiling Plate Figure 39: Dimensions – Trim Flange Mount Unit Cabinet Unit Cabinet 39.34 30.34 4.5 7.0 7.0 2.0 typ. 2.0 typ. Y X 3.0 Floating Ceiling Panel 14.5" min. 16.0" max. Bottom View Side View Detail A Plat...
Page 35 - Valve and Piping Packages; Factory-Installed Valve and Piping Packages; Available Packages; Shut- Off Only Packages; Basic Packages
IM 1152 35 Valve and Piping Packages Factory-Installed Valve and Piping Packages Factory valve and piping packages are available for both two-pipe and four-pipe systems with either right or left hand connections. Four-pipe systems can be confi gured with the heating and cooling connections on the sa...
Page 36 - Enhanced Packages; Figure 43: Enhanced Package; Premium Packages; Figure 44: Premium Package; Deluxe Packages; Figure 45: Deluxe Package
36 IM 1152 Valve and Piping Packages Enhanced Packages Enhanced valve and piping packages add a strainer to the Basic package supply water pipe. The strainer is attached to the supply water pipe at the coil connections. The strainer body is cast brass construction with a stainless steel mesh that is...
Page 37 - Control Valve Options; Two-Way Modulating Valves; DaikinTools
IM 1152 37 Valve and Piping Packages Control Valve Options Except for Shut-off Only packages, all valve and piping packages include control valves for controlling water fl ow. All Daikin control valves are factory assembled and mounted in the supply water pipe downstream of the coil. Several options...
Page 38 - End; Connecting Pipe Locations: 2-Pipe Cooling or Heating
38 IM 1152 Valve and Piping Packages Figure 47: Factory-installed Valve & Piping Packages (right-hand shown) REFERENCE POINT ○ × ○ × REFERENCE POINT B A 4.43 5.5 3.42 5.38 Primary Return Primary Return Primary Supply Primary Supply 20.25 7.0 0.50 ‡ 1.5 † 10.42 10.8 10.58 † † Overflow Connection ...
Page 39 - Front View
IM 1152 39 Valve and Piping Packages REFERENCE POINT ○ × ○ × REFERENCE POINT ○ × REFERENCE POINT B A 4.4 5.5 3.42 Primary Return Primary Supply 5.38 Primary Return Primary Supply C D X 7.9 K Secondary Supply SecondaryReturn Secondary Supply SecondaryReturn 7.7 10.35 20.25 7.0 0.50 ‡ 1.5 † 10.8 † Ove...
Page 40 - Wiring Diagram
40 IM 1152 Wiring Diagram Figure 48: Fan Coil Wiring Diagram – Typical Low Voltage Interface Board and ECM
Page 45 - Model Number Description; Model Number Description: Fields 1—21; Field; FC
IM 1152 45 Model Number Description Model Number Description: Fields 1—21 Field 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Code FC HC 1 02 A A G M Y YY W 3 12 R F T YY 12 Y Y N 1. Unit Type • FC = fan coil • FH = cabinet unit heater 2. Product Identifi er • HC = horizontal, exposed • HH =...
Page 46 - Table 3: Model Number Description: Fields 22—41; YY
46 IM 1152 Model Number Description Table 3: Model Number Description: Fields 22—41 Field 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Code YY W1 12 R F T Y 000 Y P PSC S 3 Q Y MR Y D Y R 22. Not currently used • YY = none 23. Reheat Coil Type • W1 = water standard capacity • W2 = wat...
Page 47 - Table 4: Model Number Description: Fields 42—56; RL
IM 1152 47 Model Number Description Table 4: Model Number Description: Fields 42—56 Field 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 Code Y Y Y RL MOR Y 3MOU YYYY 3MOU Y Y C Y Y Y 42. Network Communication Card • Y = none 43. Changeover Type • Y = none • A = auto • M = manual • U = user selectable...
Page 48 - Table 5: Model Number Description: Fields 57—72
48 IM 1152 Model Number Description Table 5: Model Number Description: Fields 57—72 Field 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 Code Y Y Y Y S 18 P I 00 S 00 00 30F TA FR 1 57. Filter Status Sensor • Y = none • X = special 58. Fan Status Sensor • Y = none • X = special 59. Future Control F...
Page 49 - Table 6: Model Number Description: Fields 73—78; YYY; O M U
IM 1152 49 Model Number Description Table 6: Model Number Description: Fields 73—78 Figure 51: Model Number Detail — Valve Package Fields 48—50 Field 73 74 75 76 77 78 Code YYY Y A S Y 1 73. Special Options • YYY = none 74. Reserved for future use • Y = none 75. Agency Listing • A = ETL, CETL, ARI •...
Page 50 - Install the thermostat with the two furnished mounting; Thermostat Operation; Applied Air Systems
IM 1014 / Page 1 of 2 © 2009 Daikin 800-432-1342 www.DaikinApplied.com Installation 1 Install the thermostat with the two furnished mounting screws to a standard 2" x 4" electrical box, 4-11/16" x 2-1/8" square device box with a 2" x 4" adapter ring or to a 4" x 4" bo...
Page 51 - Ratings; To use a remote sensor, remove jumper JP-1 to disable; Wiring Diagrams; Figure 2: Units with remote sensing capability
Addendum IM 1152 — MT155 © 2009 Daikin 800-432-1342 www.DaikinApplied.com IM 1014 / Page 2 of 2 for fan continuous operation or is dependant upon connection to the fan supply input . When internally wired for fan continuous operation, the fan will be off when the system switch is off. When dependant...
Page 52 - General; valve packages; Figure 1: Automatic changeover connection between the; Step 2: Provide power to thermostat; Installation and Maintenance Manual
Addendum IM 1152 — MT155 IM 1089 / Page 1 of 3 © 2010 Daikin 800-432-1342 www.DaikinApplied.com General InstallationPlease refer to Fig. 1, 2, 3 and 4 Two-pipe system (Cooling or Heating) To field wire a T*155 thermostat (either as wall-mounted or unit-mounted) and field-install valve package for a ...
Page 53 - Available in Stock
Addendum IM 1152 — MT155 © 2010 Daikin 800-432-1342 www.DaikinApplied.com IM 1089 / Page 2 of 3 Figure 2: Low Voltage Interface Board shown with all additional support options Figure 3: Factory-installed and wired Low Voltage Interface Board (Wiring Diagram) Pipe sensor or ACO switch Condensate over...
Page 54 - Step 1: Installing valve packages; For thermostats supplied by others refer to the
Addendum IM 1152 — MT155 IM 1089 / Page 3 of 3 © 2010 Daikin 800-432-1342 www.DaikinApplied.com Figure 4: Thermostat TB155 autochangeover to be used with On-Off 24V valve packages, SPDT ACO and unit-mounted Low Voltage Interface Board Figure 5: Automatic changeover switch (SPDT ACO Kit P/N 039398600...
Page 55 - Figure 1: Wiring Diagram for On/Off Ouput Configuration; Care should be used to avoid electrostatic discharge to; Output
Addendum IM 1152 — MT158 IM 1015 / Page 1 of 3 © 2009 Daikin 800-432-1342 www.DaikinApplied.com Installation 1 Install the thermostat with the two furnished mounting screws to a standard 4-11/16" x 2-1/8" square device box with a 2" x 4" adapter ring. 2 For wall installations, mount ...
Page 56 - Mode Button Operation; Access: Press UP and DOWN arrows for 5 seconds.; Figure 2: Dipswitch Configuration; Function
Addendum IM 1152 — MT158 © 2009 Daikin 800-432-1342 www.DaikinApplied.com IM 1015 / Page 2 of 3 Thermostat Operation These thermostats are designed to control On-Off, N.O. and N.C. valves, relays and Erie® three wire floating valves. These units may include a fan switch with one or more fan speed se...
Page 57 - Application Notes; When no pipe sensor is used the main output controls; Power-Up Operating Sequence; Local Sensing; JP
Addendum IM 1152 — MT158 IM 1015 / Page 3 of 3 © 2009 Daikin 800-432-1342 www.DaikinApplied.com Figure 3: Circuit Board Jumpers Table 3: Circuit Board Jumper Configuration Application Notes 1 When no pipe sensor is used the main output controls cooling and the secondary output controls heating. 2 Th...
Page 59 - Table 2: Main and Secondary Output Operation*; This output is ON any time the control is turned ON.
Addendum IM 1152 — MT158 © 2010 Daikin 800-432-1342 www.DaikinApplied.com IM1016-1 / Page 2 of 3 2 For wall installations, mount the thermostat on an inside wall approximately 5 feet above the floor. The location should provide circulation at average room temperature. Avoid direct sunlight or source...
Page 60 - Service Menu; Table 3: Service Menu Functions
Addendum IM 1152 — MT158 IM 1016-1/ Page 3 of 3 © 2010 Daikin 800-432-1342 www.DaikinApplied.com Application Notes 1 When no pipe sensor is used the main output controls cooling and the secondary output controls heating. 2 The pipe sensor should be mounted on the main coil input for water system ope...
Page 62 - Electrical Ratings; When no changeover pipe sensor is used, the main; Configuration; Table 2: Circuit Board Jumper Configuration; Jumper
Addendum IM 1152 — MT168 © 2009 Daikin 800-432-1342 www.DaikinApplied.com IM 1017 / Page 2 of 3 5 Connecting a jumper between terminals 16 and 17 will disable the secondary output and change the main output to heat mode. 6 Connection of a 24 VAC set-back signal will force the control into unoccupied...
Page 63 - Figure 3: Circuit Board; Table 4: Service Functions; Switch
Addendum IM 1152 — MT168 IM 1017 / Page 3 of 3 © 2009 Daikin 800-432-1342 www.DaikinApplied.com Table 3: Dip Switch Configuration Note: * On is with the dip switch handle to the right. See diagram below. Figure 3: Circuit Board Service Menu: Access: Press UP and DOWN arrows for 5 seconds. Menu Selec...
Page 64 - US; Fan Coil; -Speed Fan Control (Continuous or Cycling) or Staged Fan Control
Addendum IM 1152 — MT170 © 2006 Daikin 800-432-1342 www.DaikinApplied.com US Installation and Maintenance Manual IM-846 T170 Thermostat Group: Fan Coil Part Number: 910102993 Date: July 2006 24 VAC/120–277 VAC 3-Speed Fan Control (Continuous or Cycling) or Staged Fan Control
Page 66 - Installation Instructions; Thermostat Model and Part Number; Table 1: Thermostat model and part numbers; Optional Occupancy Detection Sensors/Kits; Table 2: Occupancy sensor model and kit numbers; Mounting and Wiring the Thermostat; Figure 1: Mounting the thermostat
Addendum IM 1152 — MT170 Daikin IM 846 3 Installation Instructions Installation Instructions Thermostat Model and Part Number Daikin offers two different thermostats depending on the fan speed control used (Table 2). Table 1: Thermostat model and part numbers Note – For a list of thermostat features...
Page 67 - Figure 3: Wiring diagram; An output ratings chart (Table 3) is located on the; Table 3: Output ratings; THERMOST
Addendum IM 1152 — MT170 4 Daikin IM 846 Installation Instructions 5 On the circuit board, set the voltage selection switch (Figure 2) to the appropriate voltage for the application • 24 V = 24 VAC • 110–277 V = 120, 240, or 277 VAC . Note: The circuit board is shipped with the voltage selection swi...
Page 68 - Operation; Thermostat Button Operation; System Button Operation; Note –; Verifying Thermostat Operation
Addendum IM 1152 — MT170 Daikin IM 846 5 Operation Operation Thermostat Button Operation The thermostat interface (Figure 4) contains buttons for use in navigating to accompanying menus/screens and for performing specific operations. These buttons and operations are described below. Figure 4: Thermo...
Page 69 - Thermostat Menu Functions; Menu Function Access; The current display clears and the number “1” appears.; Figure 5: Thermostat menu; Menu Functions; Condensate Overflow Interrupt; Figure 6: Remote probe installation; Remote probe
Addendum IM 1152 — MT170 6 Daikin IM 846 Operation Thermostat Menu Functions The thermostat menu contains nine functions which can be accessed using controls on the thermostat. Accessing the menu functions and details of each function are described below. Menu Function Access 1 Press and hold the UP...
Page 70 - Fan Operation; Figure 8: Standard fan operation; Controlled Off Factory Configuration
Addendum IM 1152 — MT170 Daikin IM 846 7 Operation Fan Operation The thermostat may be factory configured for standard or staged fan operation. Standard Fan Configuration (TA170-001) Units with standard fan operation (Figure 8) have a selectable fan Speed button. Figure 8: Standard fan operation Sta...
Page 71 - Fancoil Operation; Pipe Sensor Operation; The thermostat has a call for heat or cooling.; Setback Operation; Table 4: Output operation
Addendum IM 1152 — MT170 8 Daikin IM 846 Operation Fancoil Operation Fancoil operation is either a 2-pipe or 4-pipe configuration which is determined by jumper selection JP4 (see “Mounting and Wiring the Thermostat” on page 3). 2-Pipe Operation In this configuration, the thermostat permanently disab...
Page 72 - Optional Occupancy Detection Equipment Operation; Figure 10: Optional equipment configuration #1
Addendum IM 1152 — MT170 Daikin IM 846 9 Optional Occupancy Detection Equipment Operation Optional Occupancy Detection Equipment Operation The T170 thermostat can be used with optional S200 series occupancy detection equipment. Purchasing and installing this equipment to compliment the thermostat ad...
Page 73 - Figure 11: Optional equipment configuration #2
Addendum IM 1152 — MT170 10 Daikin IM 846 Optional Occupancy Detection Equipment Operation SD200-001 Occupancy Sensor The SD200-001 occupancy sensor (Figure 11) serves as a master sensor for a guest room HVAC management system. The sensor provides HVAC operation according to occupancy status, as wel...
Page 74 - Figure 12: Optional equipment configuration #3
Addendum IM 1152 — MT170 Daikin IM 846 11 Optional Occupancy Detection Equipment Operation SD200-002 Occupancy Sensor The SD200-002 occupancy sensor serves as a stand alone master sensor for a guest room HVAC management system. The sensor provides HVAC operation according to occupancy status, as wel...
Page 75 - MT 180 Programmable Thermostat
Addendum IM 1152 — MT180 Installation and Maintenance Manual IM 1019 Group: Fan Coil Part Number: IM 1019 Date: October 2011 © 2011 Daikin MT 180 Programmable Thermostat
Page 77 - Applications and features; Figure 1: MT180 Programmable Thermostat Dimensions; Use copper wire only, insulate or wire nut all unused leads.
Addendum IM 1152 — MT180 Daikin IM 1019 3 Installation Instructions Installation Instructions Applications and features For 2 or 4 Pipe Fan Coil and On/Off Control Applications • 7 Day, 4 Event Programmability • System Selection: Off-Heat-Cool-Auto-Setback • 6 Outputs: 1H, 1C, Up to 3 Fan, OA Damper...
Page 78 - Figure 2: Mounting the Thermostat; Table 2: Thermostat Model and Part Number; Table 3: Sensor Model and Kit Numbers; permanently damage the thermostat.
Addendum IM 1152 — MT180 4 Daikin IM 1019 Installation Instructions Thermostat Model and Part Number Optional Sensors/Kits In addition to the T180 thermostat, Daikin offers optional sensors for occupancy detection ( page 14 and page 15 ) and 10K pipe sensor page 12 ) that can be ordered and used in ...
Page 79 - JP1 Jumper Selection – Remote Temperature Sensor; An output ratings chart (; Table 5: Output Ratings
Addendum IM 1152 — MT180 Daikin IM 1019 5 Installation Instructions 5 On the circuit board, set the voltage selection switch ( Figure 3 ) to the appropriate position prior to application of power. • 24V = 24 VAC • 110-277 V = 120, 240 or 277 VAC Note: The circuit board is shipped with the voltage se...
Page 80 - Front Panel Reference; Figure 5; Figure 5: MT180 Programmable Thermostat Interface; Display Reference; Table 6: System Mode Display Overview
Addendum IM 1152 — MT180 6 Daikin IM 1019 Operation Operation Front Panel Reference The thermostat interface ( Figure 5 ) contains buttons for use in navigating to accompanying menus/screens and for performing specific operations. These buttons and operations are described below. 1 Liquid Crystal Di...
Page 81 - Saving Changes; Table 10: Fan Operation Indicators Overview; Table 11: Program Override Commands Overview; Menu
Addendum IM 1152 — MT180 Daikin IM 1019 7 Operation 6 Fan Operation Indicators 7 Program Override Commands 8 Service IndicatorThe wrench symbol is displayed when there is a tempera-ture sensor error or condensate overflow error. It indi-cates there is an open or a short connection to the sensor swit...
Page 82 - Function Overview; or; Table 12: System Button Operation Overview
Addendum IM 1152 — MT180 8 Daikin IM 1019 Operation System Button Operation Pressing SYSTEM will light up the five system mode options described below. Press SYSTEM to scroll through the options. As you scroll, the current option will be blinking. To select the blinking option, wait for the five-sec...
Page 83 - Setting the Clock & Day; Custom Program
Addendum IM 1152 — MT180 Daikin IM 1019 9 Operation Setting the Clock & Day 1 Press PROGRAM once. 2 Press Ÿ or ź to scroll until “CLOCK” is blinking. To select, press PROGRAM once. 3 Press Ÿ or ź to scroll through “24Hr”, “AM”, “PM” options. “24Hr” sets your thermostat to a 24-hour clock. “AM” a...
Page 84 - Copy Feature; Overriding the Program; Setting up a Temporary Hold; Turning; Setting up a Permanent Hold; Turning off a Hold; Annex I‚ page 16
Addendum IM 1152 — MT180 10 Daikin IM 1019 Operation Copy Feature 1 Press PROGRAM once. 2 Press Ÿ or ź to scroll until “COPY” is blinking. To select, press PROGRAM once. 3 Press Ÿ or ź to scroll to the individual day you want to copy from. “DFLT” (the default Factory Program) is also a copy option. ...
Page 85 - Energize the system.; Figure 7: Remote probe installation; Thermostat configuration/ Service Menu; Annex II‚ page 17
Addendum IM 1152 — MT180 Daikin IM 1019 11 Operation System Check-out To verify thermostat operation after mounting and wiring it, perform the following: 1 Energize the system. 2 Set fan to ON. Select each fan speed (TA180 Models) to verify operation. 3 Set the System button to AUTO, or available se...
Page 86 - Standard Fan Operation; Single setpoint represented in; Single setpoint represented in; Figure 9: Standard Fan Operation; Mounting and Wiring the Thermostat‚ page 4; Temperature-Based Purge
Addendum IM 1152 — MT180 12 Daikin IM 1019 Technical and Application Notes Technical and Application Notes Fan Operation The thermostat may be factory configured for standard or staged fan operation. Standard Fan Operation Single setpoint represented in Figure 9 . Programming mode includes multiple ...
Page 87 - The time-based purge cycle will start a 3-min purge; HVACSetback Systems; Setback Operation - Remove JP3
Addendum IM 1152 — MT180 Daikin IM 1019 13 Technical and Application Notes Time-Based Purge (Default) 1 The time-based purge cycle will start a 3-min purge cycle and enable the Main Output if any of the following conditions occur: transition from OFF to AUTO mode, Reset event, power cycle, and/or 1-...
Page 88 - Operation From an Occupied Mode; The T180 will continually monitor the room for occupancy.; JP3 to allow occupancy input.; be added for use with the SB200-001 sensor.; Installing, Mounting and Wiring the Thermostat‚; Figure 11: Optional equipment configuration #1
Addendum IM 1152 — MT180 14 Daikin IM 1019 Optional Occupancy Detection Equipment Operation Optional Occupancy Detection Equipment Operation The T180 thermostat can be used with optional S200 series occupancy detection equipment. Purchasing and installing this equipment to compliment the thermostat ...
Page 89 - ) and door switch use advanced microprocessor; Figure 12: Optional equipment configuration #2; Figure 13: Optional equipment configuration #3
Addendum IM 1152 — MT180 Daikin IM 1019 15 Optional Occupancy Detection Equipment Operation SD200-001 Occupancy Sensor The SD200-001 occupancy sensor ( Figure 12 ) serves as a master sensor for a guest room HVAC management system. The sensor provides HVAC operation according to occupancy status, as ...
Page 90 - Table 18: Custom Program Worksheet
Addendum IM 1152 — MT180 16 Daikin IM 1019 Annex I Annex I Table 18: Custom Program Worksheet Day Time Period Start Time Heat Setpoint Temperature Cool Setpoint Temperature Monday Wake Day Evening Sleep Tuesday Wake Day Evening Sleep Wednesday Wake Day Evening Sleep Thursday Wake Day Evening Sleep F...
Page 91 - Table 19: Service Menu Table
Addendum IM 1152 — MT180 Daikin IM 1019 17 Annex II Annex II Table 19: Service Menu Table Menu Feature Range Description / Comments 1 F° or C° 0- Celsius 1- Fahrenheit (Default) Determines temperature displays in Fahrenheit or Celsius 3 Fan Off Delay 0-99 Seconds (0- Default) The amount of time (in ...
Page 92 - Addendum IM 1152 — Digitally Adjustable Display Sensor; Installation & Maintenance Data; Digitally Adjustable Display Sensor; SmartSource
Addendum IM 1152 — Digitally Adjustable Display Sensor Installation & Maintenance Data Group: WSHP/FCU Part Number: 910139264 Date: November 2012 IM 1171-2 Daikin ZZZ DaikinApplied FRP Digitally Adjustable Display Sensor Used With: :DWHU6RXUFH+HDW3XPSV:6+36HQVRU3DUW1R SmartSource ™ Units - M...
Page 93 - Overview; MXPSHUDQGPHQXFKDQJHGXULQJFRQ¿JXUDWLRQ7KHVHQVRU; System Mode; Contents
Addendum IM 1152 — Digitally Adjustable Display Sensor 3DJHRI,0 Overview The display sensor is used in conjunction with the MicroTech III equipped units as described in the Application Section below. The same sensor is used for Water Source Heat Pump (WSHP) and for Fan Coil Units (FCU) with just a h...
Page 94 - Digitally Adjustable Sensor; The display sensor can be used on the products shown in; Table 1: Product usage guide; Table 2; Table 2: Water source heat pump application guide; With optional Boilerless controls; Sensor Functions; 'LVSOD\VHQVRUWRVKRZURRPWHPSHUDWXUHIDQVSHHG
Addendum IM 1152 — Digitally Adjustable Display Sensor ,03DJHRI Digitally Adjustable Sensor Applications The display sensor can be used on the products shown in Table 1 . Table 1: Product usage guide Units Product Models Controls Used with Digitally Adjustable Sensor with Temperature and Humidity Di...
Page 95 - Sensor Dimensions; Figure 2: Sensor dimensions; Termination; 'DLNLQ0F4XD\UHFRPPHQGVXVLQJDWZLVWHGVKLHOGHGSDLURI; All wiring must comply with the National Electric Code
Addendum IM 1152 — Digitally Adjustable Display Sensor 3DJHRI,0 Sensor Dimensions Figure 2: Sensor dimensions Termination 'DLNLQ0F4XD\UHFRPPHQGVXVLQJDWZLVWHGVKLHOGHGSDLURI at least 22AWG for the power wire connections. The shield should be earth grounded only at the power source. Larger gauge wire m...
Page 96 - Mounting; Location; Drywall Mounting; See Table 3
Addendum IM 1152 — Digitally Adjustable Display Sensor ,03DJHRI Mounting Location Avoid mounting on outside walls or in direct sunlight. Junction Box, (J-Box) 1. Pull the wire through the wall and out of the junction box, leaving about six inches free. 2. Pull the wire through the hole in the base p...
Page 97 - Setpoint Analog Range Tolerance; Table 3: Setpoint analog range tolerance; QDSRZHUIDLOXUHWKHVHQVRUUHWDLQVLWVODVWNQRZQGHVLUHG; Display Descriptions; Numerical Display; Figure 6: Sensor numerical display; $IWHUDQDGMXVWPHQWWKHVHWSRLQWLVGLVSOD\HGIRUVHFRQGV; SHUDWLRQ; Occupied Icon Indicator:; Figure 7; “Override”; Figure 8: Override word on the display
Addendum IM 1152 — Digitally Adjustable Display Sensor 3DJHRI,0 Setpoint Analog Range Tolerance Table 3: Setpoint analog range tolerance Setpoint Analog Tolerance 55° to 95°F Scale -5° to +5°F Scale Terminal 3 Analog Output # ° )PLQ # ° )PLQ WRYGF # ° F # ° F WRYGF # ° F @0 ° F WRYGF # ° F # ° F WRY...
Page 98 - ERWWRPRIWKHGLVSOD\GHVFULEHHDFKRIWKHVHQVRU¶VPRGHV; Alarm Word On The Display:; Table 4 on page 7; Setpoint Word On The Display:; KH6WDWXV3'RW ́RQWKHGLVSOD\LQGLFDWHVWKHXQLWVWDWXVRU; Table 4: WSHP unit status input timing definition
Addendum IM 1152 — Digitally Adjustable Display Sensor ,03DJHRI Display Descriptions Fan Status & Speed Indicators: The Fan Shape, 4 Wavy Lines and “Auto” word indicate Fan and Speed status. “Fan & No Wavy Lines” indicate the fan is Off. “ Fan & 2 Wavy Lines ” indicate Low. “ Fan & 3...
Page 99 - Front Panel Button Operation; Note: Terminal “U” opens HI to source power on power-up
Addendum IM 1152 — Digitally Adjustable Display Sensor 3DJHRI,0 System Mode Indication (FCU Only) “Heat/Cool/Auto/Off” The “Heat/Cool/Auto/Off” Mode Indicators on the bottom of the display show the mode status of the sensor and are changed by pushing the System Mode button. “Cool” on the display m...
Page 100 - Note: The sensor setup is factory set per your order. Setup; Figure 3 on page 4; Label Description Setting; Note: Both J50 “F/C” and J50 “MDL” jumpers must be; Program Mode Menu Pages:; Setpoint Mode; ,I3LVFKDQJHGWKHQ3DQG3PXVWEHFKDQJHGWR
Addendum IM 1152 — Digitally Adjustable Display Sensor ,03DJHRI Front Panel Button Operation the new occupancy condition remains; otherwise the “U” ter-minal will return to the original state and the “Occupied” Icon ZLOOÀDVKWKHGHVLUHGRFFXSDQF\VWDWHHYHU\VHFRQGV Up & Down Setpoint Buttons (Temp Or...
Page 101 - Optional Technician Adjustments; or 18°C (if P1 is in S1 Mode) or “UP” to increase
Addendum IM 1152 — Digitally Adjustable Display Sensor 3DJHRI,0 Optional Technician Adjustments P2 Temperature Offset (Factory set to zero). ³83´WRLQFUHDVHRIIVHWXSWR ³'2:1´WRGHFUHDVHRIIVHWGRZQWR P3 Humidity Offset (Factory set to zero). ³83´WRLQFUHDVHRIIVHWXSWR ³'2:1´WRGHFUHDVHRIIVHWGRZQWR P4 ...
Page 102 - HOHFWLRQVLQ3ZLOOLPSDFW0HQX3; nOH; Diagnostics; Problem & Possible Solution
Addendum IM 1152 — Digitally Adjustable Display Sensor ,03DJHRI Optional Technician Adjustments 7HPSHUDWXUH9DOXH +XPLGLW\9DOXH Humidity Setpoint. +XPLGLW\9DOXH 7HPSHUDWXUH6HWSRLQW Humidity Setpoint. 7HPSHUDWXUH9DOXH 7HPSHUDWXUH6HWSRLQW +XPLGLW\9DOXH +XPLGLW\6HWSRLQW:6+3 'HIDXOW 3 6HWSRLQW%XWWRQ/RFNR...
Page 103 - Programming Mode Menu Page P11.; SHFL¿FDWLRQV; override and reset alarms.; Field Setup Jumper J50:
Addendum IM 1152 — Digitally Adjustable Display Sensor Daikin ZZZ DaikinApplied FRP ,03DJHRI Diagnostics Problem & Possible Solution (Continued) FAN key does not change Fan Mode &KHFNWRYHULI\)$1LVQRWORFNHGRXWLQ3URJUDPPLQJ 0RGH0HQX3DJH3 MODE key does not change System Mode &KHFNWR...
Page 104 - Addendum IM 1152 — Thermostat Conversion Kit; Installation and Maintenance; Safety Information; Figure 1. Pry behind left hand edge of cover to remove
Addendum IM 1152 — Thermostat Conversion Kit 3. Remove the cover from the thermostat by gently pryingbehind the left hand edge of the cover with a smallscrewdriver, then pulling it off as shown inFigures 1 and 2. Daikin ® Fan Coil Unit Thermostat Conversion Kit – to Eliminate 3-speed Switch Capabili...
Page 105 - Fan slide switch cap; Warranty; please go to
Addendum IM 1152 — Thermostat Conversion Kit © 2006 Daikin (800) 432-1342 www.DaikinApplied.com IM 831 Page 2 of 2 Daikin reserves the right to change design and specifications without notice in support of our policy of continuous product and data improvement. 4. Adjust the dip switch and jumpers to...
Page 106 - Addendum IM 1152 — Automatic Changeover Switch; Both models are snap acting, SPDT switches.; Specifications; F Fluid Temperature @
Addendum IM 1152 — Automatic Changeover Switch Installation and maintenance are to be performed only by qualified personnel who are familiar with and in compliance withstate, local and national codes and regulations, and experienced with this type of equipment. Caution: Sharp edges and coil surfaces...
Page 108 - Daikin Applied
Daikin Training and Development Now that you have made an investment in modern, efficient Daikin equipment, its care should be a high priority. For training information on all Daikin HVAC products, please visit us at www.Daikin Applied .com and click on training, or call 540-248-9646 and ask for the...
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