Dimplex CXD2000H-NA Series Installation Instructions Manual
Ceramic Indoor/Outdoor Radiant Heater
45
Heated Zone
CXD2000H-NA Series
IMPORTANT INSTRUCTIONS
When using electrical appliances, basic precautions should
always be followed to reduce the risk of re, electric shock
and injury to person, including the following:
This heater is designed to be horizontally wall mounted 1.
only, it must not be ceiling mounted.
Always ensure a safe mounting height, at or above a 2.
minimum height of 72” (1.8m) from ground level, so that
the heater can not be touched when in operation.
The heater must be wall mounted level ± 5° to the 3.
horizontal.
Do not locate the heater immediately above or below a 4.
xed socket outlet or connection box.
Always disconnect the heater from the electricity supply 5.
before attempting to work on or near it.
Always ensure a safe means of access using an ac-6.
cess tower or properly supported ladder.
Do not cover the heater.7.
Keep combustible materials away from the heater.8.
Do not position patio furniture, sunshades, awnings and 9.
other combustible materials too close to the heater.
Do not use heater if the elements are broken - as injury 10.
may occur.
Allow adequate time (minimum of 30 minutes) for the 11.
elements and body casing to cool before attempting to
work on the heater.
Wiring between the heater and the spur outlet or 12.
isolation switch must be in a heat resisting cable (e.g.
polychloroprene).
WARNING: Please ensure all packaging is removed
from the appliance before switching on. Remove the
guard as shown in Figure 3, remove element packaging
and replace guard.
SAVE THESE INSTRUCTIONS
Figure 1
General Information
Your Dimplex Ceramic Radiant Heater uses ceramic
elements which produce a high proportion of their output in
the long-wave infra-red. This provides a high comfort factor
- similar to the natural energy from the sun.
Electrical
WARNING: The installation of this appliance should
be carried out by a competent electrican and be in
accordance with National Electrical Codes (NEC)
and local codes.
The CXD2000H-NA is designed for use on a 240V AC
single phase supply.
An all-pole isolating switch with a minimum separation of
0.01ft in each pole must tted to facilitate isolation. This
switch must either be positioned inside a building or have
an IP rating against water ingress suitable for external
installation.
The appliance must be supplied through a residual current
device (RCD) having a rated residual operating current not
exceeding 30mA.
The appliance must be connected to a socket-outlet having
an grounding contact.
For supply connections use No.14 AWG or larger wire
suitable for at least 194°F(90°C).
The wiring to the appliance must be connected with a UL
approved watertight connection for outdoor use. Remove
rain shield for access to this connection and then replace
rain shield once connection is completed. Appliance must
have rain shield installed at all times during operation.
!
NOTE: Always ensure the cable grip is tightened.
Installation Instructions
Heaters are supplied with an integral wall bracket which
may be xed through the mounting holes to any suitable
structure. The bracket positions the heater at an angle of
45 degrees for optimum performance. The recommended
xing height is 72” (1.8m) from ground level. (Figure 2)
The integral wall xing bracket may be removed by fully
unscrewing to facilitate its xing.
The sitting of the heater(s) should be such as to allow an
Figure 2
7208100100R03
CONNECT POWER
SUPPLY HERE
1000W
ELEMENT
(TYP)
WIRE DIAGRAM
TERMINAL
BLOCK (TYP)
JUNCTION BOX
1
1
2
g
c
d
b
a
(3)
(4)
(8)
f
e
(5)
even and interrupted distribution of radiation to the area(s)
to be heated.
When deciding upon the best location, condisteration must
be given to the following requirements:
Avoid structures which might vibrate, e.g. crane 1.
gantries. These could adversly affect element life.
Comfort and safety could be compromised unless the 2.
heater is mounted at or above 72” (1.8m) from ground
level.
Allow a minimum of 19 3/4” (500mm) minimum 3.
clearance between the top or side of the heater and
any horizontal surface.
WARNING: Please ensure all packaging is removed
from the appliance before switching on. Remove the
guard as shown in Figure 3, remove element packaging
and replace guard.
Wiring
WARNING:: Wiring procedures and connections should
be in accordance with the National Electric code (NEC)
and local codes.
Remove 3 screws to remove the rain shield (Figure 1.
4-A) to gain access to the control box on the back of
the heater.
Remove 4 screws to remove the terminal block plate 2.
(Figure 4-B).
Run wiring through hole in cover and connect to 3.
appropriate terminal on terminal block, and the ground
wire to screw on back of cover.
Reassemble unit.4.
Figure 3
Operation and Maintenance
WARNING: Before undertaking cleaning or
maintenance work on the appliance, disconnect the
electricty supply.
Since the appliance contains no moving parts little
maintenance is required beyond cleaning and element
replacement. It is however essential that the heater is
not operated with an accumulation of dust or dirt on the
element, as this can cause a build up of heat and eventual
damage. For this reason the heater must be inspected
regularly, depending upon conditions and at least at yearly
intervals. Allow adequate time for element and body
casing to cool before attempting to work on the heater - a
minimum of 30 minutes is recommended.
Element Replacement (Figure 4)
WARNING: Before undertaking this task ensure the
heater is disconnected from the elecetirity supply and
left to cool for a minimum of 30 minutes.
The heater should be taken off the wall.1.
Remove 3 screws to remove the rain shield (Figure 2.
4-A) to gain access to the control box on the back of
the heater.
Remove 4 screws to remove the terminal block plate 3.
(Figure 4-B) and disconnect the terminal block.
Remove 8 screws to remove the control box (Figure 4.
4-C).
This will allow access to the elements. Remove 5.
the retaining clips and spring clips (F) to loosen the
elements.
Disconnect the elements from their terminal blocks.6.
Figure 4
2
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