Keyword Index - Viessmann Vitocal 300-G Pro Series Installation And Service Instructions For Contractors

Keyword index

A
Adjusting operating display........................................ 62
Ambient temperatures................................................12
Appliance MCBs/fuses............................................... 66
Appliance too noisy.................................................... 63
B
Boiler water temperature sensor
– Curve.......................................................................65
Buffer temperature sensor......................................... 65
C
Cable lengths............................................................. 46
Cascade..................................................................... 60
Checking
– Sensors................................................................... 65
Circulation pump for cylinder heating.........................55
Circulation pump for DHW reheating......................... 55
Circulation pumps...................................................... 55
Clearances................................................................. 12
Coding card................................................................42
Coding level 1............................................................ 53
Commissioning...............................................51, 53, 84
Commissioning assistant........................................... 53
Communication module LON............................... 19, 44
Connections............................................................... 14
– Hydraulic................................................................. 25
– Primary circuit......................................................... 29
– Secondary circuit.....................................................29
Connections, main PCB
– 230 V components.................................................. 33
Connection values for function components.............. 34
Controller and sensor PCB.................................. 32, 42
Control parameter reports.......................................... 72
Control unit door.........................................................63
Cooling function......................................................... 58
Curve
– Temperature sensor, type NTC 10 kΩ.....................65
– Temperature sensor, type Pt500A...........................66
Cylinder loading pump
– Parameters..............................................................55
Cylinder loading system............................................. 20
Cylinder temperature sensor......................................65
D
DHW circulation pump............................................... 55
DHW cylinder with cylinder loading system............... 20
DHW heating..............................................................20
– Parameter settings.................................................. 21
Dimensions................................................................ 14
Draining......................................................................65
E
Economy tariff meter.................................................. 46
Electrical cables......................................................... 46
Electrical components................................................ 64
Electrical connection.................................................. 33
– General information.................................................10
– Heat pump control unit............................................ 32
Electrical connections................................................ 30
Electrical connections, overview................................ 31
Electric booster heater............................................... 57
Electronic expansion valve EEV.................................. 9
Electronic flow switch................................................. 61
Expansion vessel, checking....................................... 52
Extended menu.......................................................... 54
External extension......................................................56
External functions.......................................................56
External heat generator..............................................57
F
Filling
– Primary side............................................................ 51
– Secondary side....................................................... 52
Filter dryer.................................................................. 64
Floor load................................................................... 12
Flow switch.................................................................61
Flow temperature sensor........................................... 65
– Curve.......................................................................65
– Primary circuit......................................................... 64
– Secondary circuit.....................................................64
Flow temperature sensor, cooling circuit....................65
Flow temperature sensor, system.............................. 65
Fuses......................................................................... 32
H
Heating circuit pump.................................................. 55
– Parameters..............................................................55
Heat pump, closing.................................................... 48
Heat pump, opening...................................................51
Heat pump cascade................................................... 60
Heat pump closing..................................................... 62
Heat pump draining....................................................65
Heat pump levelling....................................................22
Heat pump siting........................................................ 22
Heat transfer medium.................................................29
High flow balancing, flow switch.................................62
High pressure sensor................................................. 64
Hydraulic connection..................................................25
Hydraulic installation scheme
– 2-stage heat pump.................................................. 19
– DHW heating...........................................................20
– Primary circuit, brine/water................................17, 18
Hydraulic parameters................................................. 72
I
Ice store system......................................................... 58
Inspection...................................................................51
Installation room...................................................10, 12
Instantaneous heating water heater.......................9, 57
Instructing system user.............................................. 62
Intended use................................................................ 8
Internal components...................................................64
Isolators......................................................................45
K
KM-BUS..................................................................... 42
Keyword index
87