Flue Gas Damper Installation - Wolf COB Installation Instructions And Technical Manual

Flue gas damper installation

information
Flue gas damper
COB
Flue gas damper installation
Electrical connection installation
information
Terminal box
Programmable
output A1
(230 VAC; 200 VA)
COB back view
3062547_201507
24. Cascade operation
Flue gas damper installation
- Push flue gas damper as far as it will go onto connection
- Push the flue as far as it will go onto the flue gas damper.
- Correctly route the limit switch cable and motor cable from
In the delivered condition, the terminal box is fitted to the
back panel of the boiler.
If required, the terminal box can be mounted on the wall to
the right or left of the boiler, or above it.
The control, regulating and safety equipment are fully wired
and tested.
Installation information regarding electrical connection of
input E1 and output A1 for the flue gas damper
- Isolate the system from the power supply before opening.
- Unclip the terminal box from the holder.
- Open the terminal box.
- Insert the strain relief into the holes provided.
- Strip approx. 70 mm off the power cable from the limit switch.
- Push the cable through the strain relief and secure the strain
- Connect the wires from the limit switch to input E1
- Connect motor cable from the flue gas damper via an on-
- Fit the cover.
Proceed with chapter 26 "Flue gas damper tightness test"
and "Commissioning".
adaptor (with test nipple) on the boiler.
the flue gas damper to the terminal box and to the cable
(programmable output A1).
relief.
(see chapter 25 "Wiring diagram cascade operation").
site junction box with programmable output A1
(see chapter 25 "Wiring diagram cascade operation").
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