Viessmann Vitocal 200-S Installation And Service Instructions Manual page 121

Keyword index
(cont.)
D
Data.................................................................. 111, 114
Declaration of conformity..........................................119
Defrosting................................................................... 11
DHW circulation pump......................................... 25, 54
DHW cylinder, flow/return...........................................21
Dimensions.................................................................. 7
– External unit...................................................113, 116
– Internal unit.................................................... 113, 116
Diverter valve........................................... 30, 63, 64, 65
Drain & fill valve, secondary circuit............................ 62
Draining secondary circuit..........................................66
E
EA1 extension............................................................ 31
Economy tariff...................................................... 35, 37
Economy tariff meter............................................ 38, 39
Electrical connection
– External unit............................................................ 33
– Internal unit............................................................. 24
– Overview................................................................. 24
– Pumps..................................................................... 25
– Routing cables into unit...........................................23
– Sensors................................................................... 30
Electrical connections, checking................................ 49
– External unit............................................................ 50
Electrical connections, overview................................ 60
Electrical power consumption........................... 112, 116
Electrical values
– External unit...................................................112, 115
– Internal unit.................................................... 112, 115
Electric booster heater............................................... 56
Electric cable routing..................................................23
Electric heater............................................................ 25
Electricity meter..........................................................31
Electronic expansion valve.............................63, 64, 65
Evacuating refrigerant circuit......................................45
Evaporator......................................................63, 64, 65
Evaporator temperature sensor (OMT).......... 63, 64, 65
Expansion PCB.......................................................... 27
Expansion vessel................................................. 47, 48
Extended menu.......................................................... 52
Extension kit, mixer.............................................. 31, 54
External extension......................................................55
External functions.......................................................55
External heat source.................................................. 56
External unit
– Cable lengths............................................................ 8
– Checking electrical connections..............................50
– Cleaning.................................................................. 49
– Closing.................................................................... 42
– Dimensions.................................................... 113, 116
– Electrical connection............................................... 33
– Electrical values.............................................112, 115
– Fill valve...................................................... 45, 46, 47
– Installation............................................................... 10
– Internal components................................................62
– Power cable.......................................................... 8, 9
– Power supply...........................................................35
– Refrigerant lines...................................................... 18
– Service valve...............................................45, 46, 47
– Siting....................................................................... 13
– Wall mounting..........................................................13
– Weight......................................................10, 113, 116
F
Fan................................................................. 63, 64, 65
Fan, checking.............................................................49
Feed........................................................................... 35
Fill hose......................................................................46
Filling
– Secondary circuit.....................................................47
Fill valve............................................................... 45, 46
– External unit............................................................ 47
Fill water.....................................................................47
Flared connections.....................................................49
Floorstanding installation, external unit......................13
Flow, DHW cylinder...................................... 8, 113, 117
Flow, DHW cylinder/heating water............................. 21
Flow temperature sensor, cooling circuit..............31, 66
Flow temperature sensor, secondary circuit.........62, 66
Flow temperature sensor, swimming pool..................31
Flow temperature sensor, system........................ 31, 66
Free running of fan, checking.....................................49
Freestanding siting.....................................................10
Front panel................................................................. 42
Frost stat connection..................................................30
Function components...........................................25, 27
Function test...............................................................59
Fuse
– AVI PCB.................................................................. 33
– F1............................................................................ 69
– F101........................................................................ 69
– F3............................................................................ 69
– Max. power loss...................................................... 69
Fuse protection
– Power supply, external unit..................................... 36
Fuse rating
– Power supply for instantaneous heating water
heater...................................................................... 37
Fuses................................................................... 24, 69
G
Gravel bed
– As condensate drain............................................... 13
Keyword index
121