Potterton Eurocondense Plus Installation Manual page 46

HEATING CIRCUIT MODULE HKM AND ROOM CONTROL MODULE RRG (OPTIONAL EXTRA)
Fig. 10 Heating circuit module HKM
Hot water control
Fig. 11 Room control module RRG (optional extra)
Legend:
Ž Presence button
 Temperature knob
Operating modes:
Mode button
46
p Info button
º Display field
Function
Automatic operation Heating function according to heating program
Holiday function effective
Continuous operation Heating circuit continuous (according to room temperature setting
or reduced setting); holiday function not active
Stand-by Heating circuit switched off Holiday function not effective;
frost protection functions active
Auto
6
4
3
2
1
e Mode buttons
} Hot water button
HKM
Installation location for
EMS timer
Central heating
Automatic summer/winter
switchover button
5
‘ Program buttons
’ Adjustment buttons
8
7