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5
11
Für Kleinspannung
5
Brauchwassertemperaturmessung mit Fühler (nur
Typ RVP211)
Externer Schalter zur Betriebsarten-Umschaltung
6
7
Brauchwassertemperaturmessung mit Thermostat
(nur Typ RVP211)
A6
Raumgerät
B1
Vorlauf- bzw. Kesseltemperaturfühler
B3
Brauchwassertemperaturfühler (nur Typ RVP211)
B9
Witterungsfühler
E1
Brenner
en
English
Do not throw these instructions away but keep
them with the controller!
Only the RVP211 provides D.h.w. heating.
Installation
Place of installation
In a dry place, e.g. the boiler room.
Mounting choices:
- In the control panel, on the inner wall or on a top hat
rail (EN 60715)
- On a panel
- In the control panel front
- In the sloping front of a control desk
Permissible ambient temperature: 0...50 °C
Electrical installation
- Local regulations on electrical installations must be complied
with
- Cable tension relief must be assured
- The cables from the controller to the actuator and the pump
carry mains voltage
- The cables to the detectors should not be run parallel to mains
carrying cable (insulation class II to EN 60730!)
Specifications of cable
Maximum permissible cable lengths to the detectors and the
room unit:
Copper cable 0.6 mm dia.:
30 m
2
Copper cable 0.5 mm
:
50 m
2
Copper cable 1.0 mm
:
80 m
2
Copper cable 1.5 mm
:
120 m
Installing and wiring the base
Wall mounting
1. Separate base from the controller.
2. Hold base against the wall. Marking "TOP" must be at the
top!
3. Mark fixing holes on the wall.
4. Drill holes.
5. If required, knock out holes on the base for fitting cable entry
glands.
6. Secure base.
7. Wire up base.
Top hat rail mounting
1. Fit top hat rail.
2. Separate base from the controller.
3. If required, knock out holes on the base for fitting cable entry
glands.
4. Fit base to the rail. Marking "TOP" must be at the top!
5. If required, secure the base (depending on type of top hat rail
used).
6. Wire up base.
Flush panel mounting
- Maximum thickness: 3 mm
- Panel cutout required: 138 × 92 mm
1. Separate base from the controller.
2. If required, knock out holes on the base for fitting cable
entry glands.
Building Technologies
Für Netzspannung
8
Anschluss Dreipunktstellantrieb, Heizkreispumpe
und (nur Typ RVP211) Brauchwasserladepumpe
Anschluss Brenner (Kesseltemperaturregelung)
9
Anschluss Zweipunktstellantrieb (Vorlauftempera-
10
turregelung)
Anschluss Stellantrieb für Brauchwasser-
11
Umlenkventil (nur Typ RVP211)
F1
Temperaturwächter
F2
Sicherheitstemperaturbegrenzer
F3
Brauchwasserthermostat (nur Typ RVP211)
M1 Heizkreispumpe
M3 Brauchwasserladepumpe (nur Typ RVP211)
3. Insert base in the panel cutout from behind until stop is
reached. Marking "TOP" must be at the top!
4. Push lateral tongues behind the front panel:
Refer to figure
Place tongues correctly on the left and on the right. They
must not be inside the cutout!
5. Wire up base. Make sure the cable lengths will be adequate
so that the control panel door can be opened.
Fitting the controller to the base
1. Make sure that position and orientation of the turning levers
are correct, using the fixing screws (illustration shows the lat-
eral wall of the controller casing):
Refer to figure
2. Insert controller in the base until stop is reached. Marking
"TOP" must be at the top!
3. Tighten fixing screws gradually
Fitting a time switch
If a time switch is to be fitted (weekly or digital time switch), the
respective opening in the cover must be cut out with a knife.
Readjusting the clock after a power failure
When power returns after a power failure, the clock will be read-
justed. Automatic readjustment can be aborted by briefly setting
the operating mode selector to manual operation
back to the required operating mode, allowing manual adjustment
of the clock.
Commissioning
Plant-specific settings
Setting elements: refer to illustration on page 4.
The coding switches and setting potentiometers for the plant-
specific settings are accessible after removal of the time switch.
- Removing the time switch: pull dial away from the controller.
- Fitting the time switch: insert time switch and push it down
(audible click).
Checking the motorized valve
Check the seat or slipper valve: see if
- it is correctly installed (observe direction of flow indicated on
the valve body)
- the slipper moves in the correct angular range (note position
indicator)
- the manual level is disengaged
Exercise caution with underfloor and ceiling
heating systems!
The limit thermostat must be correctly set. During the functional
check, the flow temperature may not exceed the maximum per-
missible level (usually 55 °C). If it does, proceed immediately as
follows:
- Either close the seat or slipper valve manually, or
- Switch off the pump, or
- Close the pump isolating valve
Commissioning the controller
1. Check wiring according to the plant connection diagram.
2. Switch on power supply.
3. Check LED for "Override":
74 319 0614 0 c
N1
Regler RVP201/211
S1
Externer Schalter
Y1
Dreipunktstellantrieb
Y2
Zweipunktstellantrieb
Y3
Stellantrieb für Umlenkventil (nur Typ RVP211)
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