Emerson ZX- Manuals

Page 2 - About Emerson Climate Technologies; same list’s Electronics and Equipment category.; MT), digital modulated variable capacity

About Emerson Climate Technologies Emerson Climate Technologies, a business segment of Emerson, is the world’s leading provider of heating, air conditioning and refrigeration solutions for residential, industrial and commercial applications. The group combines best-in-class technology with proven en...

Page 3 - Index

Index Features and Value ZX Design Platform .......................................................................................................................................................................................... 1 ZX Reliability Platform ..............................................

Page 4 - operate continuously for7 days, 24 hours and 365 days. The ZX and; Energy Efficiency

1 ZX – Reliability Platform Emerson Climate Technologies has designed the ZX platform CDUs with extended operational capability in tough climatic conditions. With our vast experience in the refrigeration industry, ZX platform CDU is designed with a good protection scheme. ZX protection scheme detect...

Page 5 - ZX Platform Condensing Unit; Standard Unit Features; Over-sized condenser coils with additional fin; ZXD Series

ZX Platform Condensing Unit 2 Figure 03. ZX Platform CDU Features Standard Unit Features • Pre-painted enclosures for corrosion protection. • Heavy duty steel base with 23 mm raised legs. • Brass service valves located externally for easy access. • Raised electrical access panel for easier serviceab...

Page 6 - ZX Platform – Scroll Superiority; Scroll compressor; Smaller unit selection:; freshness of stored product.; Low Ambient

3 ZX Platform – Scroll Superiority Scroll compressor s deliver flatter capacity compared to reciprocating compressor condensing units due to the high volumetric efficiency of scroll compressors. Flatter capacity can otherwise be described as lower change in capacity with change in outdoor ambient. T...

Page 7 - Base Model; BOM; CDU Family; Liquid Line Filter Dryer/Sight Glass

ZX Platform Condensing Unit 4 Nomenclature Z X L 0 2 0 E - T F D - 4 5 1 U nit F ami ly = M ed ium T em p L = L ow T em p D = Di git al M ed ium T em p 2.0 t o 7.6 HP E = E st er o il O = Mine ral O il PFJ = 220V/240V - 1p h- 50 Hz TFD = 380V/420V - 3p h- 50 Hz TF5 = 200V/230V - 3p h- 60 Hz TF7=380 ...

Page 8 - ZX Family : Medium Temperature; ZXD Family : Digital Medium Temperature; ZXL Family : Low Temperature

5 Envelope ZX Family : Medium Temperature Refrigerant –R404A/ R507, R22Maximum Suction Gas Temperature: 20 0 C R404A/ R507 R22 Except ZX0750 Ambi en t Te mp er atur e 0 C 10 48 43 -20 -15 12 5 10 Evaporating Temperature 0 C Fan Speed Control Function For Ambient Lower Than 10 0 C ZX Medium Temperatu...

Page 9 - Scroll Compressor; Identifies other major components layout on a ZX Platform CDU; Service Valve

ZX Platform Condensing Unit 6 Physical Layout of the ZX Platform CDU The unique features of ZX platform CDU as described above are quite different from the conventional CDUs available in the market. Apart from this, ZX platform CDU also comes with a package of other conventional features which are p...

Page 10 - Condensing Unit Handling; Transport and Storage; Do not stack single boxes on top of each other without; Keep the packaging dry at all times.; Application Guideline; Key Components Of The Vapor Injection Assembly; Storage; Net Weight

7 ZXI Vapor Injected Scroll Compressor Vapor Injection control EX V Vapor Injection Tube To Compressor Vapor/ Liquid Sub Cooling PHE Condensing Unit Handling Transport and Storage Move ZX/ZXD/ZXL unit only with appropriate mechanical or handling equipment according to weight. Keep in the upright pos...

Page 11 - Installation / Piping Instructions; proper clearance needs to be given to each individual unit.; Location and Fixing; reducing unit life. A baffle is a remedy for this situation.; Fixing dimensions and distances - Single fan unit

ZX Platform Condensing Unit 8 Installation Copeland ZX condensing units are delivered with a holding charge of neutral gas. The condensing unit should be located in such a place to prevent any dirt, plastic bag, leaves or papers from covering the condenser and its fins. The unit must be installed wi...

Page 12 - Electrical Connection; Power Supply; supply must be made by qualified technicians, who should; Electrical Wiring; Refrigeration Connections; Refrigeration Piping Installation; thickness. Temperature could be as low as –15°C.; Ambient; Vapor Injection: Specific Application Tips

9 Electrical Connection Power Supply The ZX condensing unit electrical connection to the power supply must be made by qualified technicians, who should refer to the electrical diagrams located inside the electric connection panel. The units are designed for below power supply at ± 10% voltage tolera...

Page 13 - Start Up and Operation; Evacuation; Maintain a flow of oxygen-free nitrogen through the system

ZX Platform Condensing Unit 10 OUTSIDE INSIDE UNIT End of tube During brazing protect housing with damp cloth During brazing pull back fire insulation Start Up and Operation Before commissioning, ensure that all valves on the condensing unit are fully opened. Evacuation The evacuation procedure is b...

Page 15 - Electronic Controller Assembly on a ZX Platform CDU; ZX/ZXL Controller Assembly; and, as a first step, will initiate some corrective actions.

ZX Platform Condensing Unit 12 Fault Temporary Shutdown/Auto Restart Lock Out Errors/Manual Restarts Phase Reversal/ Loss Of Phase Incorrect 3 Phase Sequence High Pressure Trip < 5 Trips In 1 Hour 6th Trip Within 1 Hour Low Pressure Trip (only on MT Units) At Every LP Trip No Lock Out Discharge G...

Page 16 - Rotary Switch; E2 Display Diagnostic

13 2-Bit Dip Switch 3-Bit Dip Switch Rotary Switch E2 Control Board Power Isolation Switch E2 Power Board Compressor Contactor Diagnostic Module Fuse Holder Electrical Cable connectors Defrost Module (optional) Defrost Duration (in Minutes) Defrost Interval (In Hours) E2 Connector Manual Defrost But...

Page 17 - Control Boar; Po

ZX Platform Condensing Unit 14 01 23 45 6 7 8 9 AB C DEF 123 ON 1 2 ON ① ZXL Low Te mperature Unit Only ② ZX Medium Te mpeture Unit Only ③ Te mperature Adjust Mode Only J6: Power Board-Main Control Board S1: Main Control Board Restart Button Connector RT1: Condenser Coil-In Te mp. Sensor RT2: Discha...

Page 18 - Defrost Module Function Set; Time of Defrost; E2 Controller; ON

15 Defrost Module Function Set Time of Defrost Time of Defrost Interval Rotary Switch1 Time(min) Rotary Switch2 Time(hours) 0 0 0 0 1 5 1 1 2 10 2 2 3 15 3 3 4 20 4 4 5 25 5 5 6 30 6 6 7 35 7 7 E2 Control Board Dip Switch Setting T he E2 control board has two dip switches (2-bit and 3-bit) and one r...

Page 19 - Auto starts in

ZX Platform Condensing Unit 16 Fault Type Trip Set Point E2 Control Actions Auto Resets Possible Error And Solution Reverse Phase / Loss Of Phase (3 Phase Only) Incorrect voltage Sequence - Lockout unit - Display Incorrect Phase Sequence on diagnostic - Initiate Buzzer/ Dialer Relay Unit will not st...

Page 20 - continuation; Fault Type

17 E2 Controller Trip Set Points and Actions (ZX-MT and ZXL-LT Units) continuation Fault Type Trip Set Point E2 Control Actions Auto Resets Possible Error And Solution Discharge Gas Overheat Discharge Temperature Over 132°C - Stop the unit - Display DLT trip on diagnostic - Display waiting to restar...

Page 21 - Modulated Fan; Emerson Controller On ZXD; ZXD Controller Assembly; Enter Alarm; ure

ZX Platform Condensing Unit 18 1 2 Modulated Fan 3 Emerson Controller On ZXD ZXD Controller Assembly Program Mode: browses parameter codes or increase value Hot Key Insert : Hot key programming procedure INFO Menu: Press and release it to access INFO Menu Program Mode: below parameter codes or decre...

Page 22 - ZXD Electronic Controller; ZXD Condensing Unit BOM; Electronic Controller Parts; Keyboard; Parameter

19 ZXD Electronic Controller ZXD Condensing Unit BOM Electronic Controller Parts ZXD BOM 450 451 461 Digital scroll compressor controller Fan speed controller The controller has been pre-programmed with a number of parameter values that are most likely correct. Individual installation requirements, ...

Page 23 - LED; Icons on LED Display; Refrigerant Setting; SEtC value

ZX Platform Condensing Unit 20 LED Function Description ON Temperature unit, Celsius degrees ON Temperature unit, Fahrenheit degrees ON Pressure unit for display ON Pressure unit for display ON Pressure unit for display ON Digital scroll compressor power on Flashing 1 Hz : Digital scroll compressor ...

Page 24 - How to Check Alarm History; Press to find other alarms from most recent records; To Disable Controller During Service Work on ZXD

21 or to change set value within 30 sec press to memorize new value and Exit, or wait for 30 sec without press any key to memorize value and Exit Press or wait for 30 sec SEtC value Flashing How to Check Alarm History Press alarm key SEtC value Flashing Press to find other alarms from most recent re...

Page 25 - Reset Parameters by Using ‘Hot Key’; Insert the factory programmed ‘Hot Key’ into the 5pin connecter; Save Parameters in ‘Hot Key’; key and ‘End’ will stop flashing

ZX Platform Condensing Unit 22 Check Running Hours of Each Compressor and Reset Operation Time After Compressor Replacement Press and release SEtC value Flashing Press to select compressor number Press and hold SET key SEtC value Flashing SEtC value Flashing Press or wait for 30 sec Reset Parameters...

Page 28 - ZX Family: Medium Temperature

25 Model Ambient Temperature ( o C) Capacity Evaporating Temperature ( o C) Power Evaporating Temperature ( o C) -15 -10 -5 0 5 -15 -10 -5 0 5 ZX0200 27 3.62 4.42 5.36 6.43 7.59 1.69 1.71 1.69 1.69 1.71 32 3.41 4.22 5.17 6.20 7.29 1.89 1.91 1.90 1.89 1.90 38 2.88 3.77 4.75 5.78 6.84 2.13 2.17 2.17 2...

Page 32 - ZXD Family: Digital Medium Temperature

29 ZXD Family: Digital Medium Temperature Capacity and Power (kW) at 50 Hz - TFD Model Ambient Temperature ( o C) Capacity Evaporating Temperature ( o C) Power Evaporating Temperature ( o C) -20 -15 -10 -5 0 5 -20 -15 -10 -5 0 5 ZXD040E 27 5.92 7.11 8.35 9.64 11.01 12.46 2.70 2.85 3.02 3.21 3.43 3.6...

Page 34 - ZXL Family: Low Temperature

31 ZXL Family: Low Temperature Capacity and Power (kW) at 60 Hz - TF5/ TF7 R22 - 60 Hz Model Ambient Temperature ( o C) Capacity Evaporating Temperature ( o C) Power Evaporating Temperature ( o C) -40 -35 -30 -25 -20 -15 -10 -5 0 -40 -35 -30 -25 -20 -15 -10 -5 0 ZXL0200 20 1.51 1.95 2.44 3.02 3.69 4...

Page 36 - ZXL Family: Low Temperature

33 ZXL Family: Low Temperature Capacity and Power (kW) at 60 Hz - TF5/ TF7 R404A /R507 - 60 Hz Model Ambient Temperature ( o C) Capacity Evaporating Temperature ( o C) Power Evaporating Temperature ( o C) -40 -35 -30 -25 -20 -15 -10 -5 0 -40 -35 -30 -25 -20 -15 -10 -5 0 ZXL020E 20 1.85 2.31 2.89 3.5...

Page 37 - Technical Data at

ZX Platform Condensing Unit 34 ZX Family: Medium Temperature Technical Data at 50 Hz - PFJ Family ZX Nominal Rating Horsepower HP 2 2.5 3 4 Model Name ZX0200 ZX0250 ZX0300 ZX0400 ZX020E ZX025E ZX030E ZX040E Performance R22 ET/AT/RGT °C -6.7/32/18.3 Capacity kW 3.85 4.58 5.5 7.3 COP W/W 2.41 2.18 2.5...

Page 44 - AT; nit; US; be gr

41 BLUE ZX C on de nsin g U nit W irin g Di agr am PFJ: 220V -50 Hz -1P h AT TEN TI O N: U nit M US T be gr oun ded!

Page 49 - Container Loading, ZX Platform Condensing Unit; Packing Information; Units Conversion Chart; CUBIC CENTIMETERS x 0.06102 = CUBIC INCHES

ZX Platform Condensing Unit 46 Container Loading, ZX Platform Condensing Unit Family Model Motor Code Fan Type 20FT 40FT/ 40FT H ZX ZX0200/E PFJ/TFD/TF5/TF7 Single Fan 40 80 ZX0250/E PFJ 40 80 ZX0300/E PFJ/TFD/TF5/TF7 40 80 ZX0400/E PFJ/TFD 40 80 ZX0400/E TF5/TF7 Dual Fan 20 40 ZX0500/E TFD/TF5/TF7 ...

Page 50 - PRESSURE TEMPERATURE CHART AT SEA LEVEL

47 PRESSURE TEMPERATURE CHART AT SEA LEVEL Red (Bar)=Vacuum Black (Bar)=Vapor Bold (Bar)=Liquid o C R12 R22 R-134a R407A Vapor R407A Liquid R404A HP 62 R407C Vapor R407C Liquid R408A R409A R410A R502 R507A AZ50" o F -45.6 0.53 0.21 0.63 0.30 0.03 0.00 0.37 0.09 0.07 0.63 0.34 -0.03 0.06 -50.0 -4...

Page 52 - Contact Lists; INDONESIA; South

Asia 02 A0104 – R00 Issued 5/2012 Emers on, Copeland PerformanceAlert and Copeland Scroll are trademarks of Emerson Electric Co. or one of its affiliated companies. ©2012 Emerson Climate Technologies, Inc. All rights reserved. EmersonClimate.com/Asia Contact Lists Emerson Climate Technologies Asia P...