Carrier 30AWH008NX- Manuals
Carrier 30AWH008NX– User Manual in PDF format online.
Manuals:
User Manual Carrier 30AWH008NX
Summary
2 30AW TABLE OF CONTENTS Section Contents Page 1 1.1 Unit specifications ------------------------------------------------------------------------- 2 1.2 Dimension ----------------------------------------------------------------------------------- 5 2 2.1 General precautions for safety --------------...
3 30AW Unit specification 1 1.1 Unit specifications MODEL NAME 30AWH004HB 30AWH004XB 30AWH004NX 30AWH006HB 30AWH006XB 30AWH006NX 30AWH008HB 30AWH008XB 30AWH008NX TYPE AIR/WATER INVERTER HEAT PUMP AIR/WATER INVERTER HEAT PUMP AIR/WATER INVERTER HEAT PUMP ELECTRICAL ( V-Ph-Hz) 230-1-50 COMPRESSOR TYPE...
6 30AW General Informations 2 Ensure that all Local, National and International regulations are satisfied. t3FBEUIJTi13&$"65*0/4'034"'&5:wDBSFGVMMZCFGPSF*OTUBMMBUJPOt5IFQSFDBVUJPOTEFTDSJCFECFMPXJODMVEFUIFJNQPSUBOUJUFNT regarding safety. Observe them without fail. t"GUFSUIFJOTUBMM...
7 30AW t"TLBOBVUIPSJ[FEEFBMFSPSRVBMJöFEJOTUBMMBUJPOQSPGFTTJPOBMUPJOTUBMM maintain the heat pump. Inappropriate installation may result in water leakage, electric shock or fire. t5VSOPòUIFNBJOQPXFSTVQQMZTXJUDIPSCSFBLFSCFGPSFBUUFNQUJOH BOZFMFDUSJDBMXPSL.BLFTVSFBMMQPXFSTXJUDIFTBSFPò'BJMVSFUPEP so m...
8 30AW All electrical connections are the responsibility of the installer. DANGER Electrical shock can cause severe personal injury or death. These operations are carried out by qualified personnel only. WARNING t 5IJTVOJUDPNQMJFTXJUI.BDIJOFSZ%JSFDUJWF &$ electromagnetic compatibility (2004/108/...
9 30AW Installation 3 SITING THE UNIT INSTALLATION WATWER CONNECTIONS ELECTRICAL CONNECTIONS CONTROL WIRING (OPTIONAL) POWER WIRING FILLING THE SYSTEM FLUSHING WATWER AN AIR CHEECKING FOR WATWER LEAKS CONFIGURING AND CHECKING THE SYSTEM Installation location t"MPDBUJPOXIJDIQSPWJEFTBTVóDJFOUTQBDF...
10 30AW Minimum clearances Installation 3 Single unit installation Obstacles at both right and left sides. Serial installation of two or more units Single unit installation Obstacles at both right and left sides. 1000 or mor e 1000 or more t5IFIFJHIUPGUIFPCTUBDMFTIPVMECFMPXFSUIBOUIFIFJHIUPGUIFPVUEPP...
11 30AW Installation 3 Minimum clearances Open the upper side and both right and left sides. The height of obstacle at both front and rear side, should be lower than the height of the outdoor unit. 1000 or mor e 150 or mor e Serial installation of two or more units 1000 or more 1500 or more 2000 or ...
12 30AW 3.2 Preliminary operations 3.2.1 Opening cable knockouts There is a pre-cut part that can be removed for running wires.Do not remove the unit front panel for easier drilling of the knockouts. The pre-cut section of the sheet can be removed by punching the 3 con-nection points along the line ...
13 30AW 3.3 Water connections The 30AWH__H units are equipped with an integrated hydronic module that allows fast installation with the aid of a few external components. The 30AWH__X and 30AWH__NX units, on the other hand, do not have a circulation pump and expansion vessel. For this reason, they mu...
14 30AW 30AWH__X , 30AWH__NX integrated water circuit 3.3.2 Water connections Note: The correct dimensioning of the expansion vessel is left to the installer as a function of the type of plant.The discharge of the safety valve can be channelled to the outside of the machine using the pre-cut holes. ...
17 30AW 3.3.6 Circulating water Pump (only H version) Water flow setting Anti-seizing pump Speed selector Shaft protection plug Pumps have a manual speed selector (3 speed settings) which allow for adjustment of speed to match the requirements of the system. The 30AWH__H units are equipped with prot...
18 30AW Installation 3 Charge the water loop, with water, until the pressure on the hydro unit reads 0.15MPa (1.5bar ) Setting NUI Code104 (installation mode) = 1 water pump is forced on. Loosen the cap of the air purge valve located on the top of back up heater to purge air from the water circuit. ...
20 30AW Installation 3 3.4 Refrigerant schematics Refrigerant Circuit N° Component N° Component 0 4-way valve 9 TR sensor 1 TS sensor 10 Liquid tank 2 Check joint 11 Pulse Motor Valve 3 Accumulator 12 Distributor 4 Muffler 13 TE sensor 5 TD sensor 13* TL sensor (only 015) 6 DC twin rotary compressor...
21 30AW The unit can be controlled and set via: t6TFS$PNGPSU*OUFSGBDFXJSFDPOUSPM"8$4 0QUJPOBMt8JSFSFNPUFDPOUSPM"83$ 0QUJPOBMt4XJUDIFT OPUTVQQMJFE Electrical connections 4 WARNING Make water connections before electrical connections.Make ground connection prior to any other electrical connect...
22 30AW Terminal Block X Version Electrical connections 4 4.1 Auxiliary electrical connections N N L 4 19 9 C W G Y 2 3 6 7 N N L 4 19 9 C W G Y 2 3 6 7 N N 18 10 11 12 4 5 16 13 14 15 C W G Y 23 24 1 2 3 6 7 8 21 22 Alarm / Ambient temperature reached External temperature probe Alarm Input 3 Ways v...
23 30AW Electrical connections 4 N N L 10 20 12 4 19 9 13 14 15 C W G Y 23 24 1 2 3 6 7 8 21 22 N N L 10 20 12 4 19 9 13 14 15 C W G Y 23 24 1 2 3 6 7 8 21 22 1 2 3 4 5 6 7 8 9 10 11 12 C W G Y 13 14 15 3 Ways valve External Pump Alarm and defrost status Sanitary Input 33AW-RC1 Remote control 33AW-C...
24 30AW Electrical connections 4 Load TFC, floor or radiators Water collector Check valve Example s of water circuitation: 4.1.2 External heat source 4.1.3 Dehumidifier or a Humidifier An External Heat Source can be driven by Aquasnap Plus.For this feature is necessary install 33AW-CS1 interfaceProc...
25 30AW Electrical connections 4 4.1.4 Silent/night mode 4.1.5 Stop Unit or Defrosting signals 4.1.6 External temperature probe Silent/night mode is a system setting to limit maximum AQUASNAP noise level.Noise level is reduced limiting maximum compressor frequency. &HSFEVDJOHBUNBYDPNQSFTTPSGSFRV...
27 30AW Space heating Heat pump outdoor unit Under floor heating Mid temp radiator LWT 55°C LWT 45°C LWT 35°C Sanitary hot water External heat source 33AW-CS1 INTERFACE Water temperature range produced by AQUASNAP air to water heat pump 20-60°C Heat pump outdoor unit Under floor heating Mid temp rad...
28 30AW Electrical connections 4 HEATING COOLING EWT-LWT OAT 30-35°C 7/6°C 40-45°C 7/6°C 23-18°C 35°C 12-7°C 35°C Capacity kW COP W/W Capacity kW COP W/W LWA [dB(A)] Capacity kW EER W/W Capacity kW EER W/W LWA [dB(A)] 30AWH004HB 4.10 4,05 3.90 3.2 62 4.90 4.05 3.30 2.91 64 30AWH006HB 5.80 4.20 5.80 ...
29 30AW Electrical connections 4 4.4 Wiring diagrams Inverter control size 004HB SM_30AW.indd 29 14-03-2011 14:42:16
30 30AW GMC control size 004HB Electrical connections 4 SM_30AW.indd 30 14-03-2011 14:42:18
31 30AW Electrical connections 4 Inverter control size 004XB SM_30AW.indd 31 14-03-2011 14:42:21
32 30AW GMC control size 004XB Electrical connections 4 SM_30AW.indd 32 14-03-2011 14:42:24
33 30AW Inverter control size 006HB Electrical connections 4 SM_30AW.indd 33 14-03-2011 14:42:27
34 30AW GMC control size 006HB Electrical connections 4 SM_30AW.indd 34 14-03-2011 14:42:29
35 30AW Inverter control size 006XB Electrical connections 4 SM_30AW.indd 35 14-03-2011 14:42:32
36 30AW GMC control size 006XB Electrical connections 4 SM_30AW.indd 36 14-03-2011 14:42:35
37 30AW Inverter control size 006NX Electrical connections 4 SM_30AW.indd 37 14-03-2011 14:42:38
38 30AW GMC control size 006NX Electrical connections 4 SM_30AW.indd 38 14-03-2011 14:42:40
39 30AW Inverter control size 008HB Electrical connections 4 SM_30AW.indd 39 14-03-2011 14:42:42
40 30AW GMC control size 008HB Electrical connections 4 SM_30AW.indd 40 14-03-2011 14:42:45
41 30AW Inverter control size 008XB Electrical connections 4 SM_30AW.indd 41 14-03-2011 14:42:48
42 30AW GMC control size 008XB Electrical connections 4 SM_30AW.indd 42 14-03-2011 14:42:50
43 30AW Inverter control size 008NX Electrical connections 4 SM_30AW.indd 43 14-03-2011 14:42:53
44 30AW GMC control size 008NX Electrical connections 4 SM_30AW.indd 44 14-03-2011 14:42:56
45 30AW Inverter control size 012HB Electrical connections 4 SM_30AW.indd 45 14-03-2011 14:42:58
46 30AW GMC control size 012HB Electrical connections 4 SM_30AW.indd 46 14-03-2011 14:43:01
47 30AW Inverter control size 012XB Electrical connections 4 SM_30AW.indd 47 14-03-2011 14:43:04
48 30AW GMC control size 012XB Electrical connections 4 SM_30AW.indd 48 14-03-2011 14:43:07
49 30AW Inverter control size 012NX Electrical connections 4 SM_30AW.indd 49 14-03-2011 14:43:10
50 30AW GMC control size 012NX Electrical connections 4 SM_30AW.indd 50 14-03-2011 14:43:13
51 30AW Inverter control size 015HB SM_30AW.indd 51 14-03-2011 14:43:16
52 30AW GMC control size 015HB SM_30AW.indd 52 14-03-2011 14:43:19
53 30AW Inverter control size 015XB SM_30AW.indd 53 14-03-2011 14:44:58
54 30AW GMC control size 015XB SM_30AW.indd 54 14-03-2011 14:45:01
55 30AW Control management 5 GMC controller Inverter controller 30AWH012_30AWH015_ 30AWH004_30AWH006_30AWH008_ Wired remote (RC1) Code: 33AW-RC1_ Wired remote (CS1) Code: 33AW-CS1_ SM_30AW.indd 55 14-03-2011 14:45:03
56 30AW Control management 5 5.1 Introduction 5.2 Unit Control USER INTERFACES GMC CONTROL INVERTER CONTROLLER Users can select the desired operating NPEFUISPVHIEJòFSFOUSFNPUFDPOUSPMMFST Control is based on the GMC platform developed by Carrier. For the 30AWH AquaSnap PLUS inverter chiller / heat pu...
57 30AW Control management 5 When power supply is reset Fail Mode Anti Freeze Protection in Off Mode When a unit is powered up, depending on its Auto Start configuration, it will start up with its last operating parameters, or OFF Mode. The EEPROM is available for saving the operating environment of...
58 30AW Control management 5 Operating mode selection The operating mode is selected based on the command chosen by the remote control. Cooling Mode Depending by the system configuration and when the operating mode is cool, the system could operate as follows:With Comfort NUI (CS1).With SUI (RC1) / ...
59 30AW Control management 5 Dehumidifier activation (X and H terminal block pins 11 – N) Compressor Short Cycling Protection (Timeguard) Minimum Compressor Run Time Water Freeze Protection External dehumidifier source is based on NUI Relative Humidity value, (For this feature is necessary install 3...
60 30AW Control management 5 High Temperature Protection Anti frost protection A/C Power Interruption Envelope Limitation Protection When the water starts to get to hot, this is a sign that the pressure in the system is increasing.Certain actions are taken to decrease the pressure. While in Zone N o...
61 30AW Control management 5 Unit Status and Defrost output or Tair Setpoint status Based on the NUI code 147 set-up, the Output J7 Pin 2 (N-5 on the terminal block) could play for one of these Functions: - ALARM: The intent of this output is to point out the alarm condition. This signal could be us...
62 30AW Control management 5 Backup External Heat Source functionality (X and H terminal block pins 5 – N) This functionality is valid when user mode is HEATING MODE.Between pins 5 and N of terminal strip (see paragraph 4.1) an output is available (1 ph ~ 230V, 2A max) to activate a backup external ...
63 30AW Control management 5 System Diagnostics Output test Pulse Modulating Valve [PMV] control (cooling and heating operation) The control contains diagnostic tests to verify the integrity of the system.The On Board LED is located on the circuit board. It is used to display normal operation status...
64 30AW Control management 5 Discharge temperature release control Current release control 1) This function controls the compressor frequency, when the discharge temperature has increased due to max load condition or during PMV control. It subdivides the frequency control up to a unit of 0.6 Hz to s...
65 30AW Control management 5 Outdoor fan control Allocations of fan tap revolutions FAN TAP W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG 30AWH004 0 200 280 320 350 380 420 460 500 530 560 580 600 600 600 600 30AWH006 0 200 250 300 350 400 450 500 550 580 600 600 600 600 600 600 30AWH008 200 240 2...
67 30AW 2) Heating fan control 004-006 sizes The blowing air volume at the outdoor unit side is controlled as follow:1. When strong wind blows at outdoor side, the operation of heat pump continues with the fan motor stopped.2. Whether the fan is locked or not detected, and the operation of heat pump...
68 30AW Coil heating control (compressor warm up process) 5IJTDPOUSPMSPVUJOFNBJOUBJOTTVóDJFOUMZIFBUFEUIFDPNQSFTTPSTUPQQFECZQPXFSJOHPOUIFXJOEJOHTJOTUFBEPGB crankcase heater. The control purpose is to prevent slackness of refrigerant inside the compressor. 5PBWPJEDPNQSFTTPSEBNBHJOHEVSJOHUIFJOTUBMMBUJP...
69 30AW High-Pressure suppression TE control Over-current preventive control Current release value shift control 1. This control routine suppresses that pressure which becomes abnormally too high during the cooling operation. *UTUPQTUIFDPNQSFTTPSJG5&Ż¡$BOEDPVOUPOUIFFSSPSDPVOUFS"GUFSNJOVUFTTF...
70 30AW Defrost control (Only in heating opearation) In heating operation, defrost operation is performed when TE sensor temperature satisfies any condition in A zone to D zone. * The minimum TE value between 10 and 15 minutes of compressor run time is stored inside the memory as TE0. TE0 iscalculat...
71 30AW Diagnostic 6 6.1 Diagnostic 6.1 Inverter alarms 6.1.1 Error codes 30AWH012 only Troubles of the unit can be diagnosed by LED indications on the cycle control P.C. board of the unit. When multiple errors are detected, thelatest error is displayed. t8IFO-&%JT0OUIFSFJTUIFNBJODBVTFPGUSPVCMFP...
72 30AW 6.1.2 Error codes 30AWH015 only The error which is generating at present and the latest error (Latest error information including present)can be confirmed by lighting LED D800 toD804 on the control P.C. board.a) When all DIP switch SW803 are OFF, the status of error which is gene- rating at ...
73 30AW TH SW803 ON 23 4 1 SW803 SW803 SW803 ON 23 4 1 ON 23 4 1 ON 23 4 1 TD SW803 ON 23 4 1 TA SW803 ON 23 4 1 TE SW803 ON 23 4 1 TC SW803 ON 23 4 1 TS SW803 ON 23 4 1 TCJ SW803 ON 23 4 1 TO SW803 ON 23 4 1 TL SW803 ON 23 4 1 (Legend) D800 (Yellow) D803 (Yellow) D801 (Yellow) D804 (Yellow) D802 (Y...
76 30AW Diagnostic 6 EHS/defrost J7 Pin 3 Relay Voltage 198 264 15000 Amps 0.3 2 Power Factor 0.85 0.98 Freq 48 52 Alarm Status for SUI (Low and High flashing as per on board led timing) J11 Pin5 Open collector Voltage 10 12 N/A Amps 0.01 0.012 Alarm + defrost status/ Dehumidifier J7 Pin 4 Relay Vol...
77 30AW Diagnostic 6 6.4 Troubleshooting Fault code 3 – Enter Water Temperature sensor fault Is the TA sensor correctly connected? (See Wiring Diagrams) Are the resistance characteristics of the temperature sensor TA normal?* Correctly connect the TA Sensor Replace defective TA Sensor Check indoor P...
78 30AW Diagnostic 6 Fault code 6 – Loss communication to NUI control NO Are the connections of NUI and GMC board correct ? Check and correct the connections Are all cables and connectors correctly fitted ? Check cabling between NUI and GMC board Check GMC Board - if defective, replace Check NUI err...
79 30AW Diagnostic 6 Fault code 9 – Flow Switch error / Water Pump Pump rotates ? Flow switch is connected to board ? Connect flow switch connector to board Perform air vent Excess air noise comes from inside the pump ? Built-in pump is connected to board ? Connect pump connector to board Flow switc...
80 30AW Diagnostic 6 Are the connections correct ? Check and correct the connections (See Wiring Diagrams) Are all cables and connectors correctly fitted ? Check cabling Check GMC Board - if defective, replace Fault code 14 – Loss of signal from inverter board Are the connections of inverter board a...
81 30AW Diagnostic 6 Is the sensor correctly connected ? (See Wiring Diagrams) Are the resistance characteristics of the temperature sensor normal ? * Correctly connect the Sensor Replace defective Sensor Check Inverter board - replace if defective *Check resistance table Fault code 18 – G - Tr Shor...
82 30AW Diagnostic 6 Is the power supply cabling and sensor cabling correct? (See Wiring Diagrams) Check and correct cable Check inverter board Fault code 22 – Heat exchanger Sensors TE/TS Are the sensors correctly connected? (See Wiring Diagrams) Are the resistance characteristics of the temperatur...
83 30AW Diagnostic 6 Are connectors CN300, CN301, CN302 and CN303 connected correctly?* Is it possible to freely rotate the fan with hands when CN300, CN301, CN302 & CN303 are disconnected?* Normal resistance value between leads: Between (1) (Red lead) and (2) (White lead) Between (2) (White lea...
84 30AW Diagnostic 6 t c e r r o C ? t c e r r o c e g a t l o v y l p p u s r e w o p e h t s I power supply voltage Are the connections of cables and connectors correct ? Check and correct the cabling & connections Is the compressor functional ? Has there been a refrigerant leak ? Compressor l...
85 30AW Diagnostic 6 Fault code 29 – Compressor break down Is the power supply voltage normal ? Does and overload condition exist ? Is the current detected by the current sensor normal ? Correct the power supply voltage Delete the cause of overload Check and correct circuit cables Check P.C. boards,...
86 30AW Diagnostic 6 Fault code 14 – High temperature release Does the unit operate ? Are the inter-connecting cables correctly wired ? Correct inter-connecting cabling Check P.C. Board - if defect, replace Are the connectors correctly located ? Ensure connectors are located correctly Does the volta...
87 30AW Diagnostic 6 6.4.1 Relational graph of temperature sensor resistance value and temperature For 004, 006, 008, 012, sizes TE,TO,TS s en s or 0 50 100 150 200 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Temperature [° C] Re s i s tence [k ] T<10° C 0 5 10 15 20 Re s i s tence [k ] T >10° C ...
89 30AW Diagnostic 6 6.4.1 Resistance values of main components 4 6 8 12 15 Ω T ref [°C] Ω T ref [°C] Ω T ref [°C] Ω T ref [°C] Ω T ref [°C] PMV 46±4 25 46±4 25 46±4 20 46±3 20 46±3 20 4 Way 1795±150 25 1795±150 25 1765±150 24 1774±150 24 1489±150 22 Fan motor 22±2 25 22±2 25 22.4±2 24 35.2±2 24 17....
90 30AW Carrier interfaces 7 7.1 Dry contacts control The AquaSnap PLUS can use the following user interfaces: ESZDPOUBDUTUIF"RVB4OBQ1-64"83$SFNPUFDPOUSPMMFS the 33AW-CS1 Comfort Series programmable thermostatthe Carrier Dealer Service Tool. SM_30AW.indd 90 14-03-2011 14:45:45
92 30AW Carrier interfaces 7 7.2.1 I/O features details 7.2.2 Main settings On /Off 4UBOEBSE0ò.PEFPS'SFRVFODZUPDBOCFTFMFDUFECZDPEFJG used an external thermostat Heat / Cool - Fixed Water Set Point can be selected for Heat (code 113) and Cool (code 115) - Floating WSP based on OAT Climatic Curve can ...
93 30AW Carrier interfaces 7 Carrier’s NUI series programmable user interface is wall-mounted, low-voltage user interface which maintains room temperature by controlling the operation of a heating and/or air conditioning system. i)FBUQVNQwi"JSDPOEJUJPOFSwBOEi)FBUPOMZwBSFBWBJMBCMFXJUIUIF present ...
94 30AW Carrier interfaces 7 7.3.1 Main functions 7.3.2 Displayed icons User functionality (comfort): t0OFUPVDIJOUFSGBDFUPTFMFDUEJòFSFOUSPPNUFNQFSBUVSFTFUtQPJOUNPEF)PNF4MFFQ"XBZt%JTQMBZPG t$MJNBUJDEJTQMBZ3PPN50"55BOE3PPN3)t5JNFBOEEBZPGUIFXFFLt)FBUTPVSDF )FBU1VNQ/JHIU4)8&)4t.PEF0ò0òXJUIIP...
99 30AW Carrier interfaces 7 154 EXTERNAL HEAT SOURCE STATUS This code is use to define the external heat source status when EHS is activated and OAT < temperature value set in Code 148:0. Always On 0O0òEFQFOEJOHCZBDUVBM3PPN5FNQFSBUVSFWTSPPNUFN - perature set-point(same hysteresis of Thermostat f...
101 30AW Carrier interfaces 7 1. CODE N° 121 2. CODE N° 120 3. CODE N° 118 4. CODE N° 119 5. CODE N° 125 6. CODE N° 124 7. CODE N° 123 8. CODE N° 122 NOTE: In case application requires fixed water set point in necessary to set an horizontal climatic curve by setting NUI code120=121 for Heating Clima...
102 30AW Maintenance 8 8.1 Refrigerant charge check 8.2 Cleaning the coil This check becomes necessary after any refrigerant leak or after replacement of the compressor.The best method to correctly charge refrigerant is to completely empty the refrigerant circuit using refrigerant recovery equipment...
103 30AW N° Exchangepartsname Work procedure (IMPORTANT: Ensure gloves are worn at all times to avoid risk of injury) Remarks 30 AWH 004, 30 AWH 006, 30 AWH 008 (1) Common procedure t Detachment 4UPQPQFSBUJPOPGUIFIFBUQVNQBOEUVSOPò switch of the breaker. 3FNPWFUIFGSPOUQBOFM 451tQDT After unscrewing ...
104 30AW Maintenance 8 N° Exchangepartsname Work procedure (IMPORTANT: Ensure gloves are worn at all times to avoid risk of injury) Remarks (4) Inverter assembly 1. Perform the works from 1 to 4 of (1) and (2) . WARNING 'PSNJOVUFBGUFSUIFQPXFSJTUVSOFEPòEPOPU disassemble the inverter to prevent an ele...
105 30AW Maintenance 8 N° Exchangepartsname Work procedure (IMPORTANT: Ensure gloves are worn at all times to avoid risk of injury) Remarks (6) Reactors 1. Perform the works from 1 to 4 of (1) and (2).2. Remove the inverter assembly item (4).3. Remove the reactors’ connectors. 5BLFPòUIFTDSFXT 451tQ...
106 30AW Maintenance 8 N° Exchangepartsname Work procedure (IMPORTANT: Ensure gloves are worn at all times to avoid risk of injury) Remarks (9) Compressor Perform the works from 1 to 4 of (1) and (2), (3), (4), (6), (7).1. Discharge refrigerant gas. 3FNPWFUIFQJQJOHQBOFMUBLFPòUIFöYJOHTDSFXT 451tQDT ...
107 30AW Maintenance 8 N° Exchangepartsname Work procedure (IMPORTANT: Ensure gloves are worn at all times to avoid risk of injury) Remarks (11) Pulsemodula-tingvalve (PMV)coil t%FUBDINFOU 1. Perform the works from 1 to 4 of (1) and (3).2. Hold outside of the coil by hands and turn it while lifting ...
117 30AW Maintenance 8 N° Remarks Work procedure (IMPORTANT: Ensure gloves are worn at all times to avoid risk of injury) Remarks (15) Water circuit CAUTION : To replace a water circuit part, first close the water supply source valve and the valve of water pipe connected to the unit. (16) Expansion ...
119 30AW Unit Frequency Periodic inspection details Insulation measurement (Power source circuit/ Compressor) Annually Insulation measurement with a mega tester Operation check Annually Hot water supply/ Heating/ Cooling operation check with remote controller. Refrigerant leakage/ Water leakage insp...
120 30AW Spare Parts 9 For the spare parts refer to specific document. SM_30AW.indd 120 14-03-2011 14:47:00
121 30AW Extended rating 10 10 Extended rating Size 004 Heating COP 30-35 °C 1.50 2.50 3.50 4.50 5.50 6.50 7.50 -25 -15 -5 5 15 25 35 OA T [° C ] Max Med Mi n F re q ue nc y CA PA CITY [ k W ] 30- 3 5° C 0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 11.00 12.00 -25 -15 -5 5 15 25 35 Max Me...
136 30AW Additional Informations 11 11.1 Additional information SM_30AW.indd 136 14-03-2011 14:47:24
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