Intergas Xtend Split handleiding
Handleiding
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48
8.8.5 Connecting the room thermostat to the indoor unit
Using the indoor units OpenTherm connection X2 allows
any modulating OpenTherm thermostat to communicate in
accordance with the OpenTherm communication protocol.
The key function of the OpenTherm thermostat is to calculate
the output and flow temperature required for the desired room
temperature in order to achieve maximum eiciency.
The OpenTherm room thermostat becomes master and the
indoor unit becomes the slave.
With the OpenTherm thermostat:
► the current room temperature is displayed.
► the required room temperature can be adjusted and set.
If the existing system is equipped with an OpenTherm or ON/OFF
thermostat, this must be removed from the boiler connector;
see §8.8.3 and §8.8.4.
Option 1 (preferred)
1. Connecting an OpenTherm room thermostat.
Using the included 6-pole green connector, wire the boiler
OpenTherm connections to screw terminals 5 and 6 and then
push this into position X2 of the indoor unit, as shown in the
adjacent illustration (1).
(The OpenTherm connections are not polarity specific)
Option 2
2. Connecting an ON/OFF room thermostat.
Using the included 6-pole green connector, wire the boiler
ON/OFF connections to screw terminals 5 and 6 and then push
this into position X2 of the indoor unit, as shown in the adjacent
illustration (2).
The connection must be potential-free failure to comply
will result in irreparable damage being caused.
Choose option "ON/OFF thermostat (with hysteresis) or "ON/OFF
thermostat (proportional)" via the installation web-ui wizard or
set parameter P064 to "1".
Set parameter P107 to the desired value and make sure it is not
set to "0".
For thermostats with hysteresis:
Set parameter P187 to "0".
For proportional band thermostats:
Set parameter P187 to the number of operations per hour. (e.g.
6x per hour, depending on the type of thermostat)
X2
X0
X1
X14
X2
X3
X4
X5
X13
5
6
OpenTherm
Thermostat
X2
1
X2
X0
X1
X14
X2
X3
X4
X5
X13
5
6
ON/OFF
Thermostat
X2
On
O
2
In order to ensure optimal performance and eiciency, only use
Intergas Comfort Touch thermostats that were manufactured
aer September 2022.
These are available under article numbers:
• White; art. no. 030104
• Black; art. no. 030114
Bekijk gratis de handleiding van Intergas Xtend Split, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Intergas |
| Model | Xtend Split |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11570 MB |
