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Commissioning the controller
1. Check wiring according to the plant connection
diagram.
2. Switch on power supply.
3. Check LED for "Override":
-
If it flashes, the detector wiring may be faulty
-
If it is lit, the controller is overridden by a re-
mote operation facility (room unit or changeo-
ver switch). Set room unit to operating mode
or open the external switch)
4. Set operating mode selector to
5. Set heating curve potentiometer
setting knob
to +8:
-
Flow temperature must rise: burner on, valve
open, heating circuit pump on (electro-thermal
actuators respond with a certain delay!)
-
If not: check wiring of the detectors
(flow/boiler, outside detector), actuator/burner
and heating circuit pump
6. Set operating mode selector to
7. Set heating curve to 0.25 and setting knob
–8.
-
Burner must switch off (observe minimum run-
ning time of 4 minutes), valve must travel to-
ward "colder", and heating circuit pump must
remain activated
-
If not: check wiring of the detectors
(flow/boiler, outside detector), actuator/burner
and heating circuit pump
Commissioning the remote operation
facility
1. Set the controller's operating mode selector to
one of the two
positions.
2. If a room unit is present: select operating mode
or
on the room unit.
-
Check the "Override" LED on the controller:
must be lit
-
If not: check wiring of the room unit
3. If a changeover switch is present: close it (gives
operating mode
on the controller).
-
Check the "Override" LED on the controller:
must be lit.
-
If not: check wiring of the changeover switch
Siemens Building Technologies / Landis & Staefa Division
Commissioning of d.h.w. heating
(only RVP210)
1. The d.h.w. temperature must be around 30 °C
2. Set the controller's operating mode selector
3. Set setting knob
.
to 4 and
4. Set setting knob
5. Reset setting knob
.
to
Settings on the controller
T
V
110
100
90
80
70
60
50
40
30
20
T
A
T
V
1. Set heating curve as specified in the planning
2. Reset setting knob
3. Leave setting knob
4. Set operating mode selector to one of the two
5. Set time switch as indicated in the operating
Seal the transparent cover, if required.
4 319 2697 0 c
(check by touching or use a measuring instru-
ment).
to
.
to 60.
-
D.h.w. temperature must rise: charging pump
on or changeover valve open
-
If not: check wiring of the d.h.w. temperature
detector and the heating circuit pump, or the
changeover valve
to 10 (observe overrun time)
-
Charging pump or changeover valve must
switch off
-
If not: check wiring of d.h.w. temperature de-
tector
to 55 (factory-setting).
3,5
4
0
20
10
-10
Outside temperature [°C]
Flow temperature [°C]
documentation or in compliance with local prac-
tices.
to 0 (factory-setting, cor-
responds to 20 °C room temperature).
to –6 (factory-setting).
positions.
instructions.
3
2,75
2,5
2,25
2
1,75
1,5
1,25
1
0,75
0,5
0,25
T
-20
-30
A
16.04.1999
11/12
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Table des Matières
