8
All of the following information and instructions are intended for
use by authorized electricians.
CHAPTER 6
INSTALLATION
6.0
Scope of delivery / Mechanical Installation
A visual inspection upon delivery should be performed including a check to ensure all
components are present. Take the unit out of the box immediately before installation
in order to avoid possible damage and contamination during the transport as well as
at the construction site.
Scope of delivery:
1.
Cover
2.
Terminal compartment
cover
incl. 4x fastening screws
3.
Control board
4.
Plastic housing
with impeller
5.
Guide vane
,
with limited
mounting depth removable
6.
Backdraft shutter
,
removable
7.
Cable support sleeve
x 2
8.
Mounting kit
2x screws with plugs
for a wall mounting
9.
Foam strips
6.1
Preparation for wall mounting
Safety instructions listed in Chapter 1.2 must be observed
!
The fan is supplied as a complete unit, which is delivered ready for connection. The
installation and set-up of the fan should be performed only after final cleaning to
avoid damage and contamination of the ventilation unit.
After unpacking and before installation the following points must be checked:
- if any transport damage is noticed,
- broken or bent parts
- free rotation of the impeller
6.2
Installation
The QT150 HT is designed for direct wall mounting. The housing should not be
deformed or warped during the installation. Choose a flat location for mounting. Fans
can be heavy and are sometimes unwieldy. Proper precautions should be taken, to
ensure the assembly is well supported and stable before lifting into position. Fans
should be mounted on a strong and stable surface using appropriate fasteners.
1. Cable outlet in the wall
- Position of the cable outlet in the dark area is variable (Fig 4).
- Clearance to the pipe centre depending on the cable outlet r = 83 mm (at a variable
position from 0 up to 360
).
- For an easy assembly, it is recommended to place outlet as shown in fig 5 (90
rotatable). The optimal position is at 45
when the cable outlet placed directly at the
position of the cable support sleeve.
- QT150HT Pipe inner diameter = ᴓ 150 mm
- Clearance to room corners: at least 130 mm from the pipe centre
- During the wiring the side recess for the cable entry in the housing (Fig 7,
Position1) should be broken out.
DANGER
Fig 3
