Operating manual - ChillPAC and LP ChillPAC Mk 3
6/68
010823 en 2021.06
3.2.4 Condenser ......................................................................... 30
3.2.5 Receiver ............................................................................ 31
3.2.6 HP regulating system (water-cooled condenser) ................... 32
3.2.7 Air purge valve ................................................................... 32
3.2.8 LP regulating system (external condenser) ........................... 33
3.2.9 Automatic oil recovery system from evaporator ..................... 34
3.2.10 Automatic oil return from the oil separator ............................. 35
3.2.11 Alarm for high level in the evaporator.................................... 35
4. Installation information ....................................................................... 36
4.1 General information ................................................................... 36
4.2 First start-up procedure .............................................................. 36
4.3 Noise and vibrations................................................................... 38
4.3.1 General information ............................................................ 38
4.3.2 Sound and noise data ......................................................... 38
4.3.3 Foundation......................................................................... 38
4.3.4 Vibration dampers............................................................... 38
4.3.5 ChillPAC with variable speed drive (VSD) ............................. 39
4.4 Secondary system ..................................................................... 39
4.4.1 General information ............................................................ 39
4.4.2 Cleaning in place ................................................................ 39
4.4.3 Temperature and flow control............................................... 39
4.4.4 Water and brine treatment ................................................... 39
4.4.5 R717 detector..................................................................... 40
5. Operating instructions ........................................................................ 41
5.1 General information ................................................................... 41
5.2 Pre-start.................................................................................... 41
5.2.1 Pre-start check ................................................................... 41
5.3 Starting ..................................................................................... 41
5.3.1 Starting procedures............................................................. 41
5.3.2 Normal start-up procedure................................................... 42
5.3.3 Valve positions during operation, ChillPAC
(water-cooled condenser)
.................................................... 43
5.3.4 Valve positions during operation, LP ChillPAC (external
condenser)
......................................................................... 45
5.3.5 Restarting the chiller after power interruption ........................ 47
5.3.6 Restarting chiller unit after alarm stop (shutdown) ................. 47
5.4 During operation ........................................................................ 47
5.4.1 Checks to be performed during operation ............................. 47
5.4.2 Monitoring of operation........................................................ 47
To Next Page
Loading...