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THESE INSTRUCTIONS SHOULD BE READ CAREFULLY AND RETAINED FOR FUTURE REFERENCE
Dimplex Industrial Fan Heater
Models : CFP60, CFP90 & CFP120
IMPORTANT SAFETY ADVICE
DO NOT COVER OR OBSTRUCT the air inlet or outlet grille.
IMPORTANT – Disconnect from the mains supply before
carrying out maintenance work.
THIS HEATER MUST BE EARTHED
Keep combustible materials such as drapes and other
furnishings clear from the front, sides and rear of the heater.
The heater should always be used upright on a flat, stable
surface.
DO NOT use this heater in the immediate surrounding of a
bath, a shower or a swimming pool.
DO NOT use this heater in areas where excessive dust exists.
DO NOT store or use any flammable materials or sprays in
the vicinity of the heater – FIRE HAZARD.
DO NOT insert any foreign objects into the heaters openings.
Risk of injury, electric shock or damage to the heater may
occur.
DO NOT use the heater on deep pile carpets or the long hair
type of rugs.
DO NOT operate the heater with wet hands.
DO NOT use heater to dry your laundry.
DO NOT operate the heater with the mains lead overhanging
the front outlet grille.
This heater is not intended for use by children or other
persons without assistance or supervision if their physical,
sensory or mental capabilities prevent them from using it
safely. Children should be supervised to ensure that they do
not play with the heater.
The heater carries the Warning symbol indicating that it
must not be covered.
The socket-outlet must be accessible at all times to enable
the mains plug to be disconnected as quickly as possible.
The instruction leaflet belongs to the heater and must be
kept in a safe place. If changing owners, the leaflet must be
surrendered to the new owner.
IMPORTANT – If the mains lead of this heater is damaged, it
must be replaced by the manufacturer or its service agent
or a similarly qualified person in order to avoid a hazard.
Ensure proper manual handling procedures are observed at
all times.
CAUTION – In order to avoid a hazard due to inadvertent
resetting of the thermal cut-out, this heater MUST NOT be
supplied through an external switching device, such as a
timer, or connected to a circuit that is regularly switched on
and off by the utility.
General
The industrial fan heater is a robust, durable portable heater designed to
coordinate with the Dimplex range of Air Curtains, providing environmental
heating in commercial and light industrial environments.
A heat selector switch and thermostat gives a wide range of control.
Some of the heater’s features are highlighted in Fig. 2.
(a) Thermostat / Heat control housing.
(b) Robust tubular frame for carrying the heater.
(c) Metal air outlet grille.
(d) 2m long supply cable.
(e) Impact resistant end mouldings.
Electrical
Model Heat Electrical Electrical Required Supply Weight
Output Supply Load Plug Cable
(per phase)
kW Amps Amps 5G x kg
CFP60 3 / 6 380-415V ~3PN 9.0 16 1.5mm² 15.0
220-240V ~3P * 15.6 16
CFP90 6 / 9 380-415V ~3PN 13.3 16 2.5mm² 16.0
220-240V ~3P * 23.0 32
CFP120 6 / 12 380-415V ~3PN 17.5 32 4.0mm² 16.0
220-240V ~3P * 30.4 32
The 5 Pin Plug supplied with this heater suits 380-415V ~3PN Star
electrical supply. If 220-240V ~3P Delta supply is to be used a 4 Pin Plug
is required (as denoted by * above).
The Supply Cable is specifically chosen for each CFP heater and should
only be replaced by a similar cable supplied by the manufacturer.
See Fig. 4 for CFP Wiring Diagram. (References are listed below)
A - Heat 1 Contactor
B - Heat 2 Contactor
C - Thermal Safety Cut-out Circuit
D - Star / Delta Connector Blocks
E - Heating Elements
F - Mains Lead & Plug
G - Earth
H - Heat / Fan Selection Switch
I - Thermostat
T - Tilt Switch
TB - Main In Terminal Block
M - Motor
Electrical connection
This heater must only be connected to a three phase supply. The supply
voltage must correspond to the voltage shown on the heaters rating
label.
IMPORTANT : The wires in this mains lead are coloured in accordance
with the following code :
BROWN - LIVE (L1)
BLACK - LIVE (L2)
GREY - LIVE (L3)
BLUE - NEUTRAL
GREEN & YELLOW - EARTH
Note : ‘L’ or ‘N’ must not be connected to the EARTH terminal marked ‘E’
or or coloured GREEN or GREEN AND YELLOW.
If in doubt, consult your electrician.
Star / Delta Voltage Systems
The heater is wired to accept 380-415V ~3PN (see Fig. 5b).
To change to a 220-240V ~3P system (see Fig. 5a) the following steps
should be carried out :
1. Swap the plug on the end of the Mains In lead to a 4 Pin plug (refer
to * in table above for plug loading).
BROWN : LIVE (L1)
BLACK : LIVE (L2)
GREY : LIVE (L3)
BLUE : Insulate exposed core and place
inside plug housing.
GREEN & YELLOW : EARTH
2. Remove the control moulding and top panel.
3. Change over the links on the Star / Delta Terminal Block to resemble
Fig. 5a.
4. Remove the blue neutral wire from ‘N’ and connect into ‘L3’ in the
Mains In Terminal block.
5. Replace the control moulding and top panel.
Attention: If using an extension cable, ensure that it complies with local
electrical regulations and is suitable for the loads shown above.