154
Standard tariff....................................53
Starting the appliance........................76
Starting the heat pump.......................76
Start sequence, heat pump................76
Start sequence of the heat pump.......76
Supplementary heating facility...........11
Supply................................................52
Support for floorstanding installation..13
Supports for floorstanding installation11
Swimming pool...................................47
Switching contacts
■ Contact humidistat..........................36
Switching module...............................41
Switching on appliance......................76
System pressure, checking................71
System user, instructing.....................86
T
Temperature limiter............................43
Temperature sensor...........................95
■ Compressor head (CTT).....92, 93, 94
■ Curve, type Pt500A........................96
■ Curve for type NTC 10 kilohm........96
■ Evaporator (OMT)...............92, 93, 94
■ Evaporator air intake (OAT)92, 93, 94
■ Evaporator refrigerant inlet
(OCT)..................................92, 93, 94
■ NTC curve......................................97
Temperature sensor, air intake, evapo-
rator....................................................95
Temperature sensor, compressor
head...................................................95
Temperature sensor, evaporator.......95
Temperature sensor, liquid gas. . .90, 95
Temperature sensor, refrigerant inlet,
evaporator..........................................95
Temperature sensors, connecting.....46
Terminating service............................79
Tightness test
■ Annual............................................67
■ Connections, secondary circuit.......70
■ Refrigerant circuit...........................68
Tilting angle........................................10
TNC system.................................57, 59
Torque
■ For refrigerant lines..................27, 31
■ Service valve union nut..................67
Total weight........................................14
Transport......................................10, 14
Type-dependent heating output.........79
U
Underfloor heating.............................43
Underfloor heating circuit...................43
Union nuts, replacing.........................31
V
Vacuum gauge...................................66
Vacuum pump....................................66
Ventilation..........................................84
Venting...............................................68
Vibration isolation...............................11
Vitocom..............................................82
W
Wall mounting
■ Bracket set......................................14
■ External unit....................................14
Warranty............................................77
Water quality......................................68
Weatherproofing................................11
Weight................................................11
■ External unit..........................141, 144
■ Internal unit...........................141, 144
Well circuit..........................................45
Wind direction....................................11
Wind loads.........................................11
Working on the refrigerant circuit.......68
Keyword index
Keyword index
(cont.)
5782 201 GB
