4
ENSURE THE AIR OUTLET OF
HSSCH3000RF
AND
HSSCH4500RF
IS NEAREST TO THE WALL
OR CORNER.
3.1 Installation
It is the sole responsibility of the installer to en-
sure that the points of attachment to the building
are sound. Care must be taken to allow complete
free air movement into the inlet grilles of the unit to
ensure the correct working operation of the heater.
Carefully unpack the unit. The unit is supplied with
a length of self-adhesive foam strip. This can be
cut into lengths and is to be laid on the 4 sides of
the bottom of the heater casing . This will ensure
that the unit assembly is free from vibration.
The weight of the
HSSCH3000RF
,
HSSCH4500RF
is
12kg
-
Split and remove shroud
A pair of machine screws hold each shroud half
together at each joint. A machine screw secures
each shroud half to each appliance beam. Re-
move these machine screws and slide each
shroud half off the appliance base panel. The
base panel fits inside the shroud halves.
The diffuser is already clipped into and under the
base panel and need not be removed.
- Hanging Rod Positions
With the shroud removed the two appli-
ance beams reveal the holes/slots
shown and dimensioned below. It is
required that two 10 mm hanging rods
(stud bars) support each appliance
beam. The rods pass through and into
each appliance beam. Support washers
together with nuts locate and lock the
appliance beams after adjustment to
level the appliance.
- Replace Shroud Halves
The reverse of above. Slide shrouds
beneath and around base panel. Se-
cure each shroud half to each appliance
beam with machine screws. Screw
shroud halves together at each joint.
4.1 Electrical Connections.
These units are suitable for connection to a
230/240 Volt 50 Hz single phase supply.
The appliance shall be connected to the supply via
an appropriate switched fused double pole isolator
having a contact separation of greater than 3mm.
Test for correct operation and refit the cover.
Fig.1 Air discharge of
HSSCH3000RF
and
HSSCH4500RF
For connection to the mains supply it will be
necessary to open the terminal cover at the side/
back of the unit to connect the supply from the
controls prior to refitting the cover. Wire in accord-
ance to the wiring diagrams.
For safety reasons, a sound earth connection
must always be made to the unit before it is put to
use. The unit should be wired in accordance with
IEE Regulations for the Electrical Equipment of
Buildings.
Fig.3 Heater assembly
SUSPENSION POINTS
TERMINAL COVER
TOP OR SIDE CABLE ENTRY
3. Installation Details
4. Electrical Connections
