Carrier 30RBM 160 Installation, Operation And Maintenance Instructions page 3

10 - SYSTEM START-UP .................................................................................................................................................................40
10.1 - Checks before system start-up .................................................................................................................................................40
10.2 - Commissioning ..........................................................................................................................................................................40
10.3 - Essential points to check ..........................................................................................................................................................41
11 - MAIN COMPONENTS OF THE UNIT AND OPERATING CHARACTERISTICS...................................................41
11.1 - Compressors...............................................................................................................................................................................41
11.2 - Lubricant ...................................................................................................................................................................................41
11.3 - Air-cooled exchanger ...............................................................................................................................................................41
11.4 - Fans .............................................................................................................................................................................................42
11.5 - Electronic expansion valve (EXV) .........................................................................................................................................43
11.6 - Moisture indicator .....................................................................................................................................................................43
11.7 - Filter drier ..................................................................................................................................................................................43
11.8 - Water type heat exchanger .......................................................................................................................................................43
11.9 - Refrigerant .................................................................................................................................................................................43
11.10 - High-pressure safety pressostat .............................................................................................................................................43
11.11 - Variable frequency drive .........................................................................................................................................................43
11.12 - Fan arrangement ......................................................................................................................................................................44
11.13 - Fan stages .................................................................................................................................................................................44
11.14 - Variable speed ventilation ......................................................................................................................................................44
11.15 - Fan motor electrical protection ............................................................................................................................................44
12 - OPTIONS .....................................................................................................................................................................................45
12.1 - Tables of options ........................................................................................................................................................................45
12.2 - Description .................................................................................................................................................................................47
13 - STANDARD MAINTENANCE ...............................................................................................................................................61
13.1 - Level 1 maintenance .................................................................................................................................................................61
13.2 - Level 2 maintenance .................................................................................................................................................................61
13.3 - Level 3 maintenance .................................................................................................................................................................62
13.4 - Tightening of the electrical connections .................................................................................................................................62
13.5 - Tightening torques for the main fastenings ............................................................................................................................62
13.6 - Air-cooled exchanger ................................................................................................................................................................63
13.7 - Water type heat exchanger .......................................................................................................................................................63
13.8 - Variable frequency drive ...........................................................................................................................................................63
13.9 - Refrigerant volume ...................................................................................................................................................................63
13.10 - Refrigerant properties ............................................................................................................................................................64
13.11 - Power factor correction ..........................................................................................................................................................64
14 - FINAL SHUTDOWN .................................................................................................................................................................65
14.1 - Shutting down ............................................................................................................................................................................65
14.2 - Recommendations for disassembly .........................................................................................................................................65
14.3 - Fluids to be recovered for treatment ......................................................................................................................................65
14.4 - Materials to be recovered for recycling ..................................................................................................................................65
14.5 - Waste Electrical and Electronic Equipment (WEEE) .........................................................................................................65
15 - UNIT START-UP CHECKLIST FOR INSTALLERS PRIOR TO CONTACTING THE MANUFACTURER .......66
This manual applies to the following units:
- 30RBM: Standard unit
- 30RBP: Unit with variable speed fans
For the operation of the control please refer to 30RBM/30RBP control manual.
The cover photograph is for illustrative purposes only and is not part of any offer for sale or contract.
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