Viessmann Vitocal 242-S Installation And Service Instructions Manual page 145

Keyword index
Electrical equipment assembly
■ External unit type AWT-AC 241.A10
and A13........................................124
■ Internal unit...................................111
Electrical installation scheme.............14
Electrical power consumption..........138
Electrical values
■ External unit..................................137
■ Internal unit...................................138
Electric booster heater.......................90
Electric cable routing..........................47
Electricity meter
■ For economy tariff.....................65, 67
■ For high tariff............................65, 66
Electronic expansion valve 99, 100, 101
Energy meter.....................................92
Evacuation
■ Refrigerant circuit...........................72
Evaporator.........................99, 100, 101
Expansion PCB............................50, 53
Expansion vessel.........................43, 79
■ For heating circuit...........................13
■ For solar thermal system................13
Extended menu..................................86
Extension kit, mixer............................87
External functions..............................88
(cont.)
External unit
■ Cable lengths....................................9
■ Checking electrical connections.....82
■ Cleaning.........................................81
■ Closing............................................68
■ Dimensions...................................139
■ Electrical connections.....................59
■ Electrical values............................137
■ Fill valve..............................73, 75, 76
■ Installation......................................18
■ Internal components.......................98
■ Power cable......................................9
■ Power supply..................................63
■ Refrigerant lines.............................35
■ Service valve............................73, 75
■ Siting...............................................22
■ Wall mounting.................................23
■ Weight..........................................139
External unit assembly
■ Type AWT-AC 241.A04................117
■ Type AWT-AC 241.A07................119
■ Type AWT-AC 241.A10 and A13..121
External unit electrical connections,
checking.............................................82
External unit installation.....................18
F
Fan.....................................99, 100, 101
Fan, checking.....................................81
Fill hose..............................................75
Filling
■ Refrigerant circuit...........................75
■ Secondary circuit............................77
■ Solar circuit.....................................79
Filling a refrigerant circuit...................75
Filling capacity
■ Refrigerant......................................75
Filling refrigerant lines........................75
Fill valve
■ External unit........................73, 75, 76
Fill water.............................................77
Fitting the cylinder module.................31
Flanged adaptors...............................37
Keyword index
145