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InStALLAtIon
Ideal airtherm - Air Source Heat Pump -
Installation
oPtIonAL WeAtHeR CoMPenSAtIon
Coding switches (item )
Setting potentiometers (items , , )
FUNCTION
SWITCH POSITION ON LEFT SYMBOL SYMBOL SWITCH POSITION ON LEFT
SUGGESTED
SETTING
Base point of heating
curve
Base point at 20ºC flow
temperature
20ºC
35ºC
Base point at 35ºC flow
temperature
Set to Left
Frost protection, yes/no
Yes, frost protection
No, no frost protection
Set to Right
Changeover of
compensating variable,
yes/no
No changeover: always
weather compensated control
and room temperature
authority according to setting
potentiometer E
Changeover to room
temperature compensated
control at reduced level
Set to Left
Pump overrun, yes/no
Six minute pump overrun
6 Min
0 Min
0 minutes, no pump overrun
Set to Right
WEATHER COMPENSATOR UNIT
ITEM
POTENTIOMETER
FUNCTION
SETTING RANGE
GUIDE VALUE
SUGGESTED SETTING
1
Switching differential
of heat pump
temperature control
1…20 K
6 K
Set to 5 K
4
Authority of room
temperature on heat
pump temperature
control
0…100 % authority
OFF = quick
setback is inactive
50 % (quick
setback is active)
Set to OFF
5
Heating limit for
ECO automatic
energy saver
–10…+8 °C
(referred to the room
temperature
setpoint)
–3 K (gives a
heating limit of 16
°C at a room
temperature
setpoint of 20 °C)
Function disabled: OFF
1. Setting potentiometer for switching differential.
2. Setting knob for heating curve slope.
3. Coding switches
4. Setting potentiometer for authority of room
temperature for quick setback active/inactive.
5. Setting potentiometer for ECO heating limit.
6. Heating curve chart.
LEGEND
1
2
3
3
1
4
5
4
5
6
The use of a weather compensator with Ideal airtherm heat pumps achieves greater efficiency benefits.
An example of using the Siemens model RVP102 follows.
