Vent-Axia HR25 Solo LH Installation And User Instruction Manual page 7

Release clips
Fig.11
Motor wires
l
Wiring labe
Low voltage
terminal block
Black motor lead
termination
Fig.12
3.0 Installation
© Copyright abc 2006
Outer cover
Heat exchanger
Pull switch
Red motor lead
termination
External bezel
25mm
Rubber
seal
Outside wall
Fig.10
Cable entry
7
3.0 Installation
3.3 Installing the HR25 Solo
1. Remove the bezel and fixing pack from
the carton.
2. Measure the total wall thickness. The outer
of the two rubber seals is adjustable and should
be set in a position that is 25mm in from the
outer face of the external wall (Fig. 10).
4. Secure the rubber seal to the unit using the
adhesive provided.
5. Locate the unit in the mounting hole, but do
not push it fully in.
6. Route the low voltage cable from the power
supply enclosure to the unit.
7. Pass the low voltage cable through the cable
entry grommet at the top of the unit
(Fig. 12).
8. Secure the unit to the wall using the four
fixing screws provided.
9. Strip the low voltage cable sheath back
40mm from the end and separate the three
individual wires stripped to 6mm.
10. Connect the wires to the terminal block.
Connect red to red, white to white and black to
black (Fig. 11 and 12).
11. Reassemble in reverse order
13. A bezel is provided to neaten the
appearance of the outside wall around the unit.
If required this should be fixed in place using a
suitable silicone/mastic sealant.