Technical Index - Return to Water Heating Products - Return to Heating Products

Installation and User Guides - PDF - Files - click here

425 Series Click Here   Danfoss / Randall Drayton
CentaurPlus Click Here   Gloworm / Honeywell Horstmann
CentaurStat Click Here   Landis & Gyr / Myson Pegler Sunvic / Potterton
ChannelPlus Click Here   Sangamo / Smiths Switchmaster
Economy 7 Quartz Click Here   Towerchron / Venner  
Electronic 7 Click Here      
Electrisave E15 Click Here      
Electrisave E30 Click Here      
BX2000 Click Here   All above Pdf 780kb Click Here

3 Port Mid Position
Drayton Biflow   Drayton Danfoss - Randall
Danfoss Randall Heatshare   Honeywell Old Horstmann
Honeywell Y Plan   Landis & Gyr Myson
Landis Flowminder   Peggler Sunvic Potterton
2 x 2 Port Zone Valve
  Sangamo Smiths
Drayton Twinzone   Towerchron Venner
Danfoss Randall Heatplan  
All above Pdf 40kb - Click Here
Honeywell S Plan  
Landis Zoneminder  
All above plans Pdf 160kb - Click Here