2. INTRODUCTION & SPECIFICATION
This heater produces a totally dry heat, no condensation, no gas, no fumes. It reaches maximum heat output within a minute from being turned on
and has an internal thermostat. It is quick and easy to install reducing installation costs. Used with the CS-7 controller it can provide low / high heat
or fan only settings.
Model
SCHG-45T
Power
4500W
Input supply
220-240V
Dimensions (W x D x H)
594 x 594 x 153mm
Weight
10kg
Recommended Mounting Height
2.5 - 3.0M
Safety Distance from Heater
1.5M
Optional Controller Model Number
CS-7
3. MOUNTING INSTALLATION
3.1
CEILING MOUNTING
The heater is intended for installation in a suspended ceiling mounted within or on the 'tee' bar supports. For optimum results do not fit in ceilings
higher than 3m. As air is only introduced through the front of the unit the heater may be sighted anywhere. The air intake and discharge areas must
be kept completely clear for a minimum of 1.5m from the front of the heater. In an area using multiple units, heaters should be spread to provide an
even heat distribution.
❑
IMPORTANT!
A minimum clearance of 205mm is needed between the bottom of the false ceiling and the original roof/ceiling to allow
installation of the heater.
❑
IMPORTANT!
DO NOT cover the heater case with any insulation. It must be left with nothing touching the metal case.
❑
IMPORTANT!
DO NOT use plastic type diffusers as these may be damaged by the heat.
❑
IMPORTANT!
Ensure that the mounting surface / ceiling supports are capable of taking the additional weight of the heater there are 2 eye
hooks supplied with the heater that should be used if additional support of the heater is required.
When using the diffuser the four Z brackets provided should be attached to the side of the heater to enable the heater to be supported by the 'tee'
bar and immediately above the diffuser.
4. ELECTRICAL CONNECTIONS
4.1
230V SINGLE PHASE
– Without controls.
Please make sure you have read the Safety instructions and that you are a suitably qualified electrician before continuing.
Drawings show connections inside the black terminal box on the outside of the heater.
Do NOT use power tools to undo or do up terminal screws.
Please Note:- Specified cable sizes are for typical installations, correction factors may need to be used when determining actual cable sizes.
Standard Connection and Use
Use 2.5mm² 3 Core Mains Cable (see note above).
Connect Brown wire
– Terminal L.
Connect Blue wire
– Terminal N.
Connect Green / Yellow wire
– Terminal E or
.
Ensure the 3 links
are in position in the Control Box as shown in drawing to the
left. Links should be between terminals 1 and 2, 3 and 4, 4 and 5.
PLEASE CHECK ALL CONNECTIONS BEFORE TURNING ON AS INCORRECT
WIRING IS NOT COVERED BY THE GUARANTEE
De-Rating the Heater
If you wish to de-rate the heater from 4.5kW to 2.25kW remove the link
between terminal 4 and terminal 5 in
the Control Box.
Ensure you tighten up the screws after removing the link. See drawing to the Right.
PLEASE CHECK ALL CONNECTIONS BEFORE TURNING ON AS INCORRECT WIRING IS NOT COVERED BY THE
GUARANTEE.
CS-7 Controller
(Optional Extra)
Heater de-rated
to 2.25kW
