Independent - Installation and Servicing
GENERAL
Boiler size G.C. Appliance No. PI No.
(Benchmark No.)
CONTENTS
Air Supply ...................................................................... 9
Benchmark Commissioning Checklist ..................... 60
Boiler Clearances ....................................................... 10
Boiler Exploded Diagram ........................................... 13
Condensate Drain .......................................... 9,21,22,43
Electrical Connections ............................................... 28
Electrical Supply ........................................................... 9
Extension Ducts - Fitting ...................................... 19,20
Fault Finding .......................................................... 51-57
Flue Fitting 15
Flue Installation ............................................................ 8
Gas Safety Regulations ............................................... 7
Gas Supply .................................................................... 8
Installation .............................................................. 13-33
Pump ........................................................................... 48
Safe Handling ................................................................ 6
Servicing ................................................................ 34-50
Short List of Parts ...................................................... 58
Thermostatic Radiator Valves ..................................... 9
Water and Systems ............................................9,11,12
Water Connections ..................................................... 27
Water Treatment ........................................................ 12
Wiring Diagram ........................................................... 29
Natural Gas only
Destination Country:
Boiler Page
Controls
9
9
9
For all boilers
12
12
Central heating mode
Page
For combination boilers only
12
Hot water mode
For condensing boilers only
21
For all boilers: complete, sign & hand over to customer
BENCHMARK COMMISSIONING CHECKLIST DETAILS
NOTE TO THE INSTALLER:
COMPLETE
THE BENCHMARK COMMISSIONING
CHECKLIST AND LEAVE THESE
INSTRUCTIONS WITH APPLIANCE