5.5.3
Connecting the connection box
The connection box is included with the delivery of the boiler as standard.
Use the connection cables supplied to connect the connection box to the
control unit. Proceed as follows:
1. Connect the supplied connection cable X033 to the connector
underneath the boiler.
2. Connect the supplied connection cable X017 to the connector
underneath the boiler.
3. Loosen the 2 screws of the connection box holder underneath the
boiler by a quarter of a turn.
4. Push the holder slightly back and fold it down.
5. Loosen the 2 screws in the connection box by a quarter of a turn.
6. Open the cover of the connection box.
7. Slide and click the connection box into position on the connection box
holder.
8. Connect the connection cable X033 with the connector in the
connection box.
9. Connect the connection cable X017 with the connector in the
connection box.
10. Now connect the desired external controllers to the other connectors.
Proceed as follows:
10.1. Lay the cable under the strain relief clip.
10.2. Press the strain relief clip firmly in place.
10.3. Close the connection box.
10.4. Press the 2 screws in the connection box.
11. Lift the holder up and slide it forward into position.
12. Tighten the 2 screws of the connection box holder underneath the
boiler by a quarter of a turn.
Important
The connection box can also be mounted on the wall. Use the
screw holes on the back of the connection box. The supplied
connection cables must not be extended. Special extension
cables are available as an accessory.
Fig.23
Opening the connection box
AD-0000117-04
90º
3
4
90º
12
7b
11
L = 0.4 m
X033
X017
2
1
7a
9
8
90º
5
6
10
5 Installation
26
7701838 - v.09 - 10122021
Содержание Quinta Ace 135
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