Viessmann VR1 22 - Table of Contents

6
Page
Table of Contents
5583 571 - 05
Vitorond 100, VR1-22 to -33 Installation and Service
Safety
General Information
Set-up
Connections
Burner Set-up
Start-up
Connections
Service
Additional Information
Important Safety, Installation, Regulatory and
Warranty Requirements.................................................2
About these Instructions..............................................7
Product Information.....................................................8
Mechanical Room.......................................................9
Combustion Air Supply...............................................9
Product Delivery........................................................11
Unpacking Instructions..............................................11
Minimum Clearances to Combustibles..........................12
Recommended Minimum Clearances for Service...........12
Boiler Set-up and Location ........................................13
Combustion Chamber Insert.......................................13
Venting Connection...................................................14
Water Side Connections
(with Hydrostat 3250-Plus Control).............................16
Safety Connections
(with Hydrostat 3250-Plus Control).............................17
Water Side Connections (with Vitotronic Control).........19
Safety Connections (with Vitotronic Control)...............20
Pressure Testing.......................................................22
Burner Installation.....................................................23
Burner Information....................................................23
Burner Mounting.......................................................24
Oil Piping Connection.................................................25
Electrical Connections
(with Hydrostat 3250-Plus Control).............................26
Electrical Connections (with Vitotronic Control)............29
Initial Start-up..........................................................36
Burner Calibration.....................................................37
Barometric Draft Regulator.........................................40
Waterside Flow........................................................40
Installation Examples - Hydrostat 3250-Plus.................41
Installation Examples - Vitotronic................................42
Necessary Tools.......................................................45
Service Procedure.....................................................45
Shut-down heating system....................................45
Open combustion chamber door............................45
Clean heat exchanger and flue pipe........................46
Check all gaskets and insulation.............................46
Close combustion chamber door............................46
Check heating system and
domestic hot water connections.............................47
Ensure proper operation of all safety devices...........47
Ensure proper operation of expansion tank,
low water cut-off (if applicable) and pumps.............47
Ensure that an adequate combustion air
supply exists in the boiler room.............................47
Ensure functionality of the barometric
draft regulator of the burner..................................47
Calibrate the Burner..............................................48
Parts List.................................................................48
Maintenance Record..................................................51