Danfoss Heating
3
GB
Installation Instructions
SET1E
Electronic Timeswitch for Heating and Hot Water
Index
1.0 Installation Guide
.....................................................................................4
2.0 System Overview
.......................................................................................4
3.0 Installation
...................................................................................................4
3.1
Wiring
.....................................................................................................6
3.2 Typical gravity DHW with pumped central heating ..............7
3.3 Typical control of pump for central heating in a
solid
fuel
system
.................................................................................8
3.4 Typical control heating function only with boiler
and
pump
.............................................................................................9
3.5 Typical control of a motorised zone valve
requiring an open and close signal .......................................... 10
3.6 Typical control of heating when used with
combination
type
boilers............................................................. 11
4.0 Replacement
............................................................................................. 11
Summary of Contents for SET 1E
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