2. INTRODUCTION & SPECIFICATION
This heater produces a totally dry heat, no condensation, no gas, no fumes and no smell. It reaches maximum heat output within seconds of being
turned on. It has a highly polished aluminium reflector for maximum heat efficiency. It adjusts horizontally while mounted and is Ideal for industrial or
domestic applications.
Model
HN2-3000G
Power
3000W
Input supply
220-240v 12.5A
Dimensions (W x H x D)
420 x 430 x 110mm
Weight
5.7kg
Minimum Mounting Height
2.2M
Recommended Mounting Height
2.5M
Maximum Mounting Height
3.5M
Safety Distance from Heater
1.5M
3. MOUNTING INSTALLATION
3.1
WALL MOUNTING (fig.1)
IMPORTANT!
The following points should be noted:
The heater should always
have a minimum clearance of 400mm from a ceiling and at least 1500mm from
any object (see table above).
IMPORTANT!
Ensure that the mounting surface is capable of supporting the weight
of the heater.
IMPORTANT!
The heater should ideally be mounted at 30º to 45º from the vertical,
whether wall or ceiling mounted.
IMPORTANT!
The mounting bracket must be sufficiently earthed.
3.1.1 Remove the wall mounting bracket from the box.
3.1.2 Before drilling, ensure that there are no wires or water pipes in the area where the
heater is to be placed.
3.1.3 Use the bracket as a template. Fix the metal bracket to the wall by means of the
three holes and appropriate fixings (not supplied).
3.1.4 Refit the heater onto the bracket with the bolt provided.
3.1.5 Adjust the angle of heater to direct heat where required, between 30° and 45° (see
fig.1).
3.2
CEILING MOUNTING
3.2.1 An optional pack containing 4 hooks and nuts is available from your supplier to
enable the heater to be ceiling mounted on suitable chains.
3.2.2 Insert these 4 hooks into the M6 threaded holes in the back corners of the heater
and lock in place with the supplied nuts.
3.2.3 Heaters should be ideally angled at 30º to 45º from the vertical when ceiling
mounted.
4
ELECTRICAL CONNECTIONS
4.1
230v INSTALATION
4.1.1 Please make sure you have read the Safety instructions and you are a suitably qualified electrician before continuing.
4.1.2 All heater models are factory fitted with high temperature silicon rubber
flexible cable conforming to BS 6500 having a temperature rating of 180°C.
If necessary only replace with the same specification cable or a cable that
will withstand 85ºC continuous temperatures.
4.1.3 Heaters must be earthed.
4.1.4 It is advised that Type 3 (Type C) MCBs are used. In multi-lamp single
phase installations, in order to prevent the initial inrush current causing
nuisance tripping, MCBs over rated by 60 - 70% may be required
.
4.1.5
Connection to a Switched Fused Spur / Isolator.
a) Connect the GREEN/YELLOW earth wire to the earth connection.
b) Connect the BROWN live wire to the live connection.
c) Connect the BLUE neutral wire to the neutral connection.
d) After wiring, check that there are no bare wires, that all wires have been
correctly connected, that the cable outer insulation extends beyond the
cable restraints and that the restraint is tight.
Mains Cable
Internal View of Connection Box
