LCX
RG66010687_rev.00
4
9.4
SERVICE THERMOSTAT
32
9.5
ANTIFREEZE THERMOSTAT
32
9.6
ANTI-RECYCLE TIMER
32
9.7
OIL DIFFERENTIAL PRESSURE SWITCH
32
10
ROUTINE MAINTENANCE AND CHECKS
33
10.1
WARNINGS
33
10.2
GENERAL INFORMATION
34
10.3
REPAIRING THE COOLING CIRCUIT
34
10.4
TIGHTNESS TEST
34
10.5
HARD VACUUM AND DRYING OF THE COOLING CIRCUIT
35
10.6
CHARGING WITH R410A REFRIGERANT
35
10.7
ENVIRONMENTAL PROTECTION
36
11
DECOMMISSIONING THE UNIT
36
12
TROUBLESHOOTING
37
13
WATER PRESSURE DROPS
41
13.1
PRESSURE DROPS IN EVAPORATOR
41
13.2
PRESSURE DROPS IN HEAT RECUPERATOR
41
13.3
PRESSURE DROPS IN FREE-COOLING FINNED PACK HEAT EXCHANGERS
41
14
TECHNICAL DATA SUMMARY
42
15
DIMENSIONAL DRAWINGS
54
16
SUMMARY TABLE OF WEIGHTS
61
16.1
TOTAL STD WEIGHTS
66
16.2
WEIGHT OF HYDRONIC MODULES C-H-F
68
16.3
PUMPING AND STORAGE SYSTEMS
72