Installation manual

3
Warnings..............................................................................................................2
Contents................................................................................................................3
Property Owners Responsibility..................... .......................................................4
Twin Flow Package Parts......................................................................................5
Basic Operating Principle......................................................................................6
Planning Out The Site...........................................................................................7
Preparing The Wall...............................................................................................8
Preparing Backplate.............................................................................................9
Installation Backplate..........................................................................................10
Installation Water Heater.....................................................................................11
Installation Boiler.................................................................................................12
Twin Flow Gas Pipework.....................................................................................13
Twin Flow Mains Cold Water Pipework...............................................................14
Twin Flow Hot Water Pipework...........................................................................15
Twin Flow Central heating Pipework...................................................................16
Twin Flow Flueing................................................................................................17
Twin Flow Electrics..........................................................................................18-20
Twin Flow Controls...............................................................................................21
Twin Flow Condensate Disposal..........................................................................22
Twin Flow Condensate Disposal Diagrams.....................................................23/24
Commissioning Procedure..................................................................................25
Commissioning Record.......................................................................................26
Twin Flow Maintenance.......................................................................................27
Twin Flow Service Record...............................................................................28/29
Twin Flow Parts Record.......................................................................................30
Service Contact....................................................................................................31
CONTENTS