Keyword Index - Viessmann Vitocal 300-G Series Installation And Service Instructions Manual

Keyword index

Keyword index
A
Adjustable feet........................................................... 13
AM1 extension........................................................... 31
Ambient temperatures................................................ 11
Appliance fuses..........................................................67
Appliance too noisy.................................................... 68
Assembly
– Control unit and electrical equipment......................90
– Electrical equipment................................................76
– Overview........................................................... 73, 84
Assembly, base frame
– Type BW 301.A................................................. 80, 96
– Type BWS 301.A.....................................................94
Assembly, casing
– Type BW 301.A....................................................... 74
– Type BWS 301.A.....................................................88
Assembly, heat pump module
– Type BW 301.A....................................................... 78
– Type BWS 301.A.....................................................92
B
Base support.............................................................. 13
Boiler water temperature sensor................................ 31
Boiler water temperature sensor, external heat genera-
tor............................................................................... 65
Brine/water heat pump................................................. 7
Buffer temperature sensor................................... 31, 65
C
Cable length......................................................... 17, 35
Cable lengths............................................................. 17
Casing door................................................................63
Central fault message................................................ 26
Checking sensors.......................................................64
Circulation pump for cylinder heating...................32, 53
Circulation pump for DHW reheating......................... 53
Circulation pumps...................................................... 53
Coding card................................................................31
Coding level 1............................................................ 50
Coefficients
– Temperature sensor, type NTC 10 k
– Temperature sensor, type Pt500A...........................67
Commissioning............................................. 48, 50, 112
Commissioning assistant........................................... 50
Commissioning order................................................112
Compressor power cable........................................... 17
Connecting cables/leads............................................ 63
Connections
– Electrical..................................................................16
– Hydraulic................................................................. 15
– Overview................................................................... 9
– Primary circuit......................................................... 15
– Secondary circuit.....................................................16
Contact humidistat..................................................... 31
Controller and sensor PCB............................ 21, 31, 62
Control parameter reports.......................................... 98
Control unit door.........................................................68
Cooling function......................................................... 55
Cross connect PCB........................................21, 28, 62
114
Cylinder loading pump
– Parameters..............................................................53
Cylinder temperature sensor................................31, 65
D
DHW circulation pump............................................... 53
Diaphragm grommets...............................15, 16, 46, 71
– Checking................................................................. 46
Dimensions.................................................................. 9
Draining the heat pump on the secondary side..........64
E
EA1 extension............................................................ 31
Economy tariff meter................................ 36, 37, 38, 39
EEV PCB..............................................................62, 63
Electrical connection...................................... 16, 20, 21
Electrical connections................................................ 18
– Checking................................................................. 49
– Controller and sensor PCB..................................... 31
– Cross connect PCB.................................................28
– Expansion PCB....................................................... 25
– Overview........................................................... 21, 62
Electric booster heater............................................... 56
Electronic expansion valve EEV.................................. 7
Energy meter..............................................................31
Expansion PCB.................................................... 21, 25
Expansion PCB on main PCB....................................62
Expansion vessel................................................. 15, 49
– Checking pre-charge pressure................................49
Expansion vessel checking........................................ 49
Extended menu.......................................................... 51
External extension......................................................54
External functions.......................................................54
External heat generator..............................................56
F
Feed......................................................... 36, 37, 38, 39
Filling
– Primary side............................................................ 49
– Secondary side....................................................... 49
..................... 66 Fill water.....................................................................49
Ω
Floor load....................................................................11
Floor unevenness.......................................................13
Flow temperature sensor
– Cooling circuit....................................................31, 65
– Heating circuit......................................................... 65
– Heating circuit with mixer........................................ 32
– Heating circuit with mixer M2/HC2.......................... 31
– Primary circuit......................................................... 65
– Secondary circuit...............................................31, 65
– System.............................................................. 31, 65
Frost stat.................................................................... 43
Function components.................................................21
Function test...............................................................61
Fuse protection.......................................................... 35
Fuses......................................................................... 21
Fuses, checking......................................................... 67