Grant Combi 70 V3 User Manual

Combi V3, Combi Max and Vortex Combi models
2
Subject PageSection
1 Combi V3 and Combi Max user instructions .................................. 3
2 Vortex Combi user instructions ....................................................... 4
3 Combi V3, Combi Max and Vortex Combi User instructions ........ 5
4 Technical information ...................................................................... 8
5 General boiler information ............................................................... 16
6 Boiler installation ............................................................................. 34
7 Fill and vent the system ................................................................... 40
8 Commissioning ................................................................................. 41
9 Information for the user ................................................................... 43
10 Boiler servicing ................................................................................ 43
11 Boiler components ........................................................................... 47
12 Wiring diagrams ............................................................................... 49
13 Fault finding ..................................................................................... 52
14 Burner spares ................................................................................... 59
15 Health and safety information .......................................................... 61
16 EC declaration of conformity .......................................................... 62
LIST OF CONTENTS
Date: ..............................
Commissioning engineer: .............................................................................. Tel. No: ....................................
Boiler model/output: ........................................ Btu/h Fuel type: Kerosene or Gas oil
Nozzle size: .................................... Pump pressure: .................... Air setting: ...........................
Flue gas % CO
2
: ............................. Net flue gas temp: ................ Smoke No: ...........................
It is recommended that the boiler should be regularly serviced, at least once a year, and the details entered in the Boiler
Handbook by the Service Engineer.
SERVICE LOG
COMMISSIONING REPORT

Grant Combi 70 V3 Specifications

General

Brand	Grant
Model	Combi 70 V3
Category	Boiler
Language	English