Dimplex EUL-B Series, EUS-B Series Installation Instructions Manual
Electric Unit Heaters
EUL-B & EUS-B 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:
Read all instructions before using this heater.1.
A heater has hot and arcing or sparking parts inside. Do 2.
not use it in areas where gasoline, paint or ammable
liquids are used or stored.
This heater is hot when in use. To avoid burns, do not let 3.
bare skin touch hot surfaces. If provided, use handles
when moving this heater. Keep combustible materials
such as: furniture, pillows, bedding, papers, clothes and
curtains away from heater.
To prevent a possible re, do not block air intakes or 4.
exhaust in any manner. Do not use on soft surfaces like
a bed where openings may become blocked.
Do not insert or allow foreign objects to enter any venti-5.
lation or exhaust opening as this may cause an electric
shock or re, or damage the heater.
SAVE THESE INSTRUCTIONS
Installation Instructions
WARNING: Wiring procedures and connections should
be in accordance with the National Electric code (NEC) and
local codes.
WIRING
WARNING: BE SURE ELECTRICITY IS TURNED OFF
AT MAIN SWITCH BEFORE WIRING. ALL WIRING TO
BE IN ACCORDANCE WITH LOCAL AND NATIONAL
ELECTRIC CODES. HEATER MUST BE GROUNDED
AS A PRECAUTION AGAINST ELECTRIC SHOCK.
Connect heater only to the voltage and frequency 1.
specied on the nameplate.
All wiring to be inaccordance with local codes and 2.
National Electrical Code.
Remove screws securing access door and swing door 3.
down to expose wiring and control compartment.
Knockouts are provided at the back of and one side 4.
of the heater for power and control wiring. (Figure 2)
Combination 1 3/8” and 1 1/8” and 1 1/8” and 7/8”.
A ground terminal is provided. The ground wire should 5.
be connected before making other connections.
Rough-in branch circuit wiring to the heater using 6.
wire rated for 60 C. Wire heater according to diagram
attached to the access door.
Electrical accessory options are shown on the heater 7.
wiring diagram connected by a dashed line.
Figure 1
EXPOSED OUTSIDE WALL
HEATER LOCATION
Unit heaters should be located along outside walls to provide
perimeter air circulation. The discharge air should wipe the
walls without blowing directly on them. (Figure 1)
Small rooms• - can be heated by one or two units.
Locate the unit heater(s) to set up circular air movement
within the space.
Large rooms• - requiring multiple unit installations. Units
should be located so that the discharge air from one unit
supports the discharge from another unit and sets up a
circular movement.
Remove Thermostats• - should be located on interior
walls or posts away from heat sources, cold drafts, and
away from heater discharge air streams.
MOUNTING UNIT HEATER(S)
Heater should be mounted a minimum of ten (10) inches
from walls and six (6) feet above oor with discharge parallel
to or away from wall.
Ceiling Mounting• - The heater comes equipped with a
mounting bracket. Fasten to or suspend the heater from
the ceiling using the holes provided in the bracket.
Wall Mounting• - The heater may also be mounted to a
wall with accessory wall bracket, catalogue 39005534.
The wall bracket attaches to the centre hole of unit
mounting bracket.
SMALL ROOM
EXPOSED OUTSIDE WALL
WALL
EXPOSED OUTSIDE
LARGE ROOM
Operation
CONTROLS
Fan Delay -• The heater is equipped with a fan delay
control. There will be a short delay to enable the heating
elements to warm up before the fan turns on. The fan
will also remain on for a few moments after the elements
are de-energized.
Automatic High Limit • - Each heater is equipped with
automatic reset thermal cutouts. Should these safety
switches operate, they will automatically reset once
the element reaches a safe operation temperature,
however, the cause of the high limit condition should be
determined and corrected to sure satisfactory operation.
7202460001R02
Figure 2
Fan-Only Switch - • An optional fan-only switch is
available for integral mounting within the unit. This
switch provides continuous fan-operation, independent of
the built-in or optional remote thermostatic control, which
is effective in eliminating air stratication.
START UP
Before the unit is energized, the discharge louvres 1.
should be adjusted for desired air deection.
Check to see that all controls and optional accessories 2.
are operation properly.
Maintenance
CAUTION: Before removing the front cover for cleaning,
make certain the power has been turned off at the circuit
breaker panel.
CAUTION: Allow adequate time for the element and body
casing to cool before attempting to work on the heater.
Under normal conditions, the heater should be cleaned 1.
once a year. DISCONNECT ALL POWER before
cleaning or servicing the heater.
All motors are lubricated for extended life operation, and 2.
will not have to be oiled.
OPTIONAL CONTROLS
Integral thermostats • - All units are available with a
built-in snap-action thermostat. The sensing element
is located in the return air stream to provide accurate
temperature control. The thermostat has a range of 40
F (low) to 100 F (high). It can be manually operated or
rendered tamper-proof as desired. This control can be
eld-mounted or factory mounted.
Remote Line Voltage Thermostat• - All units can be
connected to a line-voltage remote thermostat. A special
control terminal block is provided in all units to facilitate
easy connection of the remote thermostat control wiring.
Remote Low Voltage Thermostat with Relay• - A low
voltage transformer/relay can be eld or factory installed
with the unit for remote low voltage thermostatic control.
The special control terminal block is utilized for this
optional control feature.
Warranty
The Manufacturer warrants the heating elements and components
of the enclosed product against any defect in material or
workmanship for a period of one year from the date of purchase. In
full satisfaction of any claims under this Warranty the Manufacturer
will repair or replace without charge, in its factory or in the eld as it
alone may decide, any parts which in its opinion are defective.
The Manufacturer shall not be responsible for any transportation
or shipping costs in relation to such repair or replacement except
as specically assumed by it. Misuse of this product or repairs by
persons other than the Manufacturer’s authorized personnel without
the Manufacturer’s written approval, will void this Warranty.
This Warranty is in lieu of all other warranties or conditions
whether express or implied including but not limited to those of
merchantability or tness for purpose and shall constitute the sole
remedy of the Purchaser and the sole liability of the Manufacturer in
respect of the sale of the product, whether in the nature of breach or
breach of fundamental term, or of negligence or otherwise.
The Manufacturer shall not be liable for any special, indirect or
consequential damages or for any damages resulting from removal
or replacement of a heater subject to warranty claim without the
Manufacturer’s authorization.
This Warranty is transferable by the original consumer purchaser
of the product. Any claims under this Warranty must be submitted
in writing to the Service Manager, Dimplex North America Ltd., 1367
Industrial Rd., Cambridge, Ontario N1R 7G8, Canada.
1367 Industrial Road Cambridge ON Canada N1R 7G8
1-888-346-7539 www.dimplex.com
In keeping with our policy of continuous product improvement, we reserve the right to make changes without notice.
© 2011 Dimplex North America Limited
www.dimplex.com2
Loading...