Control unit
29
Uni Condens 8000 F – 6720867056 (2016/10)
▶ Route the sensor lead separately from other cables.
▶ Route the burner cable through the cable feed in the front boiler
cover to the control unit.
▶ Route on site electrical connections under the boiler casing to the
control unit.
▶ Secure all cables with cable clips (supplied with the control unit).
Fig. 31 Securing a cable with a cable clip
▶ Offer up the back panel [4] to the lower housing [3] of the control
unit and snap into place.
Fig. 32 Installation on boiler, fit back panel and snap into place
7.3.2 Electrical connection of the control unit
To avoid impaired performance of the control unit due to heat:
▶ Only knock out as many openings as are required.
▶ Make knock-outs ( fig. 33, [1], page 29) in the back panel of the
cable entry.
Fig. 33 Preparing the cable entry
[1] Knock-outs
[2] Rear panel
6720615883-31.1RS
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0010004448-001
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0010011782-001
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