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CAUTION: Disconnect all power coming to heater at
main service panel before wiring or servicing.
SERVICING - Remove grille and frame by removing screws
“A”. Remove two screws “B”, and slide out heating assem-
bly. When re-assembling, reverse the procedure above.
Cleaning
With grille in place• - Use vacuum cleaner hose to suck
out lint and dirt around grille. Reverse hose on vacuum
to use as a blower to move dust out of enclosure. Re-
verse hose back to suck out dirt at front area of heater.
With grille removed• - Remove two screws “B” at bottom
front of heating element assembly. Pull gently to remove
it from enclosure. Swing assembly out. Vacuum inside
of enclosure and around heating element assembly. Re-
verse procedure above to re-assemble unit.
Maintenance
Operation
This heater must be properly installed before it is used.1.
Prior to energization remove all construction dirt (plaster, 2.
sawdust, etc.) from interior and exterior of heater.
Adjust thermostat with pliers. This unit is also 3.
controllable from a line voltage wall thermostat or eld
installed built-in tamperproof single or double pole
thermostat kit.
Dimplex kickspace heaters are designed and tested for safe
and trouble-free operation. All Dimplex kickspace heaters
are protected against overheating by a built-in thermal cutout.
Free airow throughout the heater is extremely important for
the most efcient operation of the heater. Restricted airow
may cause the thermal overload protector to cycle the heater
“ON and OFF”. A cycling heater will not supply sufcient heat
to the room.
Avoid direct contact of paper, fabric, or furniture with heater.
SoftorStairRiserInstallation
Cut opening as for kickspace installation (22 3/8” x 3 1.
5/8”). Allow 3/4” clearance above cabinet doors. Add
supports for unit (Figure 3).
Proceed as for kickspace installation. After securing unit 2.
in opening, install combination of frame and grille (Figure
1).
FIGURE 3
FACTORY CONNECTION
208/240 VOLT 675/900 WATTS
3.2 A / 3.7A
FIELD CONNECTION
208/240 VOLT 1350/1800 WATTS
6.5 A / 7.5 A
FIELD CONNECTION
120 VOLT
Figure 4
FAN
FAN
FAN
MM
M
SAFETY SWITCH SAFETY SWITCHSAFETY SWITCH
IMPORTANT: RETIGHTEN ALL LEADS WITH CABLE CLAMP AFTER RECONNECTING
UNINSULATED ENDS OF UNUSED LEADS WITH WIRE NUTS
Figure 4a
THERMOSTAT
NOTE: If installing unit with factory thermostat, see supplemental wiring diagram, Fig. 4a.
RATING CONNECT
450W/ 3.75A 7-8 (AS SHOWN)
900W/ 7.5A 7-8, 1-2
1350W/ 11.2A 7-8, 1-2, 3-4
1800W/ 15A 7-8, 1-2, 3-4, 5-6
MIN.
3/4
ADDED SUPPORT
PARTITION OR
DOOR
HEATER
GRILLE
CEILING
CABINET
(53 pages)
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