52311 Issue: Date: 12-12-2013 Manufactured by Heatcraft Worldwide Refrigeration (China) for Heatcraft Australia Pty Ltd ACN 000 056 717 POLARPACK HANDBOOK For Units up to 18 kW THANK YOU FOR CHOOSING THE HEATCRAFT POLARPACK CONDENSING UNIT. TO ENSURE TROUBLE FREE INSTALLATION AND COMMISSIONING, PLEASE REFER TO THE CONTENTS OF THIS HANDBOOK.
PolarPack condensing units are supplied with a main isolation switch on the front panel. To ensure safety, electrical control components cannot be accessed while the isolation switch is on. The switch is pad-lockable in the “OFF”...
3 of Warnings and Safeguards Heatcraft Australia is very conscious of safety issues when designing and manufacturing these products, but it is essential that the end user, installer or service personnel also exercises care when working with the units. This indicates contents for which, if disregarded, the possibility of human death or severe injury can be assumed.
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It is the purchaser’s responsibility to co-ordinate with qualified personnel as required. Personal Protective Equipment Heatcraft Australia recommends as a secondary safety precaution that all personnel working with the unit wear appropriate Personal Protective Equipment (PPE) such as gloves, eyewear and footwear.
PolarPack condensing units are intended for installing in a typical ventilated indoor or outdoor environment (Refer to the General Arrangement Drawing section for details) with the condensing temperature no greater than 60°...
The pipe sizes shall be selected / calculated based on the best compromise of minimizing refrigerant pressure drop and refrigerant velocity to ensure efficient oil return. Heatcraft can provide a software program to assist in the calculation of pipe sizes.
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Dorin reciprocating semi-hermetic compressors = 15 “Soft Start” Kits All PolarPack condensing units have the option of starting the compressor with one of the Danfoss electronic “soft start” devices depending on the compressor’s power supply mode. Single phase compressors: Danfoss TCI 25 Starting Torque Limiter.
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Fan Speed Control A fan speed controller is fitted as standard to all PolarPack condensing units. It may be a Saginomiya or a Johnson brand controller.
Remove the unit from its mounting place. Adequate equipment must be provided as per lifting • notes. Material Safety Data Sheets – M.S.D.S. These are available from your nearest Heatcraft Branch for all refrigerants that PolarPack condensing units are approved for, and for oils and other materials as needed.
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10 of Important Notes To ensure PolarPack condensing units operate efficiently and for a long working life, always obtain genuine replacement parts from your local Heatcraft Wholesale Branch. Genuine replacement parts are covered by the warranty. Refer to the Standard Terms & Conditions of Sale in the Price Guide for warranty statements.
Document No.: CL232 issue F Page No. 12 of Standard wiring schematics MS784-1 POLAR PACK 1 PH AW / WJ/ BA / MANEUROP COMPRESSOR AND 1 PH PSC FAN MOTOR WITH FSC MS784-5 POLAR PACK 1 PH COMPRSR AND 1 PH PSC FAN MOTOR WITH FSC AND OPTIONS...
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Document No.: CL232 issue F Page No. 13 of MS784-6 POLAR PACK 3 PHASE COMPRSR AND 1 PH PSC FAN MOTOR WITH FSC AND OPTIONS MS784-7 POLAR PACK 1 PH DORIN COMPRSR AND 1 PH PSC FAN MOTOR WITH FSC AND OPTIONS...
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Document No.: CL232 issue F Page No. 14 of MS784-8 POLAR PACK 3 PH DORIN CMPRSR AND 1 PH PSC FAN MOTOR WITH FSC AND OPTIONS...
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Document No.: CL232 issue F Page No. 15 of COMMISSIONING NOTES UNIT SERIAL NUMBER UNIT INSTALLATION/COMMISSIONING DATES EATCRAFT USTRALIA 286 H NSW 2214 ORSLEY ILPERRA 6501 REGENTS PARK NSW 2143 OCKED . 67 000 056 717...
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