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83000102.Kf
Contents
Introduction ............................................................................................................................................. 3
1.
Product description ................................................................................................................... 8
1.1.
Intended use ...................................................................................................................... 8
1.2.
Technical data .................................................................................................................... 9
1.3.
Elements ........................................................................................................................... 11
1.4.
Explanation of terms ........................................................................................................ 12
2.
Function and main components ............................................................................................. 13
2.1.
Compressor ...................................................................................................................... 13
2.2.
Evaporator ........................................................................................................................ 14
2.3.
Condenser ........................................................................................................................ 14
2.4.
Expansion valve ............................................................................................................... 14
2.5.
Refrigerant ........................................................................................................................ 14
2.6.
Oil ...................................................................................................................................... 15
2.7.
Filter dryer ........................................................................................................................ 15
2.8.
Pressure sensors ............................................................................................................. 15
2.9.
Temperature sensors....................................................................................................... 15
2.10.
Control unit/ main circuit board ...................................................................................... 15
2.11.
Display .............................................................................................................................. 15
2.12.
Control cabinet ................................................................................................................. 16
2.13.
Pump ................................................................................................................................. 16
2.14.
Fan .................................................................................................................................... 16
2.15.
Cold water cycle ............................................................................................................... 16
2.16.
Materials used in the water circuit ................................................................................. 17
2.17.
Water quality .................................................................................................................... 19
2.18.
Permitted cooling media ................................................................................................. 20
3.
Options and accessories ......................................................................................................... 20
3.1.
Version without tank, with pump .................................................................................... 20
3.2.
Version without tank, without pump ............................................................................... 20
3.3.
Version with water cooled condenser ............................................................................. 21
3.4.
Heater for compressor and control cabinet ................................................................... 21
3.5.
Insulation of the cold pipes and the pump(s) ................................................................ 21
3.6.
Tank heater with thermostatic pump start ..................................................................... 22
3.7.
Overflow valve for standby mode .................................................................................... 22
3.8.
Higher pressure pump ..................................................................................................... 22
3.9.
Second consumer circuit ................................................................................................. 23
3.10.
Additional evaporator pump ............................................................................................ 23
3.11.
Automatic water feed ....................................................................................................... 23
3.12.
Water circuit in non-ferrous metal-free version ............................................................. 23
3.13.
DI package ........................................................................................................................ 24
3.14.
Special voltage ................................................................................................................. 24
3.15.
Phase monitoring ............................................................................................................. 24
3.16.
Hot gas bypass for output control <1K........................................................................... 24
3.17.
High-temperature package .............................................................................................. 24