Reznor EHL Unit Installation Manual - Manuel

IMPORTANT
1- Do not obstruct the front of the heater for at least
48 in. (1200 mm).
2- Install the heater with the air outlet at least
10 in. (254 mm)
from the fl oor or adjacent surface.
3- Do not install the inside of the heater assembled directly
in the wall. Always install the heater in the wall with the
recess box.
INSTALLATION
INSTRUCTIONS
RECESS WALL MOUNTING;
1- Heater may be installed in any of four vertical positions
as shown on drawing.
2- Provide an opening as shown on drawing, a minimum of
3 in. (76 mm) deep. May be recessed in 2X3 in. stud wall.
3- Remove the appropriate knock-out from the recess box
for the electrical supply. The heater junction box volume
is 35 in. 3 (576 cm 3 ).
4- Install the heater or the recess box and be sure that the heater
is
attached fi rmly with the provided screws. Make sure that
the edge on each side of the recess box lean on the drywall
and not on the structural parts of the wall. See marking on
the sides of the recess box. IMPORTANT: If the recess box
is pre-installed, insert the keyholes of the venturi on the
4 screws of the recess box and thighten the 4 screws
to prevent vibration.
5- Connect the heater leads to the supply leads according to the
wiring diagram of these instructions in accordance with local
and national codes.
6- Install the grille using the provided screws. Make sure that
the fan blade is free to rotate and the heater assembly is free
of foreign objects and/or matter. Make sure that the solid
panel of the grille covers the supply connection box.
7- Test heater by temporaly adjusting the thermostat at
maximum
temperature.
SURFACE WALL MOUNTING:
1- Heater (and surface box) may be installed in any of four
vertical positions (See drawing).
2- Locate the power supply leads behind the surface box.
3- Mount the surface box securely to the wall with the provided
screws.
4- Follow instructions 3 to 7 mentioned previously in the recess
wall mounting section.
OPTIONAL THERMOSTAT:
Refer to the instruction supplied with the option.
CAUTION:
High temperature, risk of fi re, keep electrical cords, drapery,
furnishings, and other combustibles at least 36 in. (915 mm) from
the front of the heater and away from the sides. To reduce the risk
of fi re, do not store or use gasoline or other fl ammable vapors and
liquids in the vicinity of the heater.
Canadian version
Read carefully these instructions before installation, operation of the
heater. Failure to adhere to the instructions could result in fi re, electric
shock, serious personal injury, and death or property damage. Review
frequently for continuing safe operation and instruction of future users,
if necessary.
IMPORTANT
INSTRUCTIONS
1- Read all instructions before installing or using this heater.
2- This heater is hot when in use. To avoid burns, do not let bare
skin touch hot surfaces. Keep combustible materials, like
furniture, pillows, bedding, papers, clothes, and curtains at
least 36 in. (915 mm) from the front of the heater and away
from the sides.
3- Extreme caution is necessary when any heater is used by or
near children or invalids and whenever the heater is left
operating and unattended.
4- Do not operate any heater after it malfunctions. Disconnect
power at service panel and have heater inspected by a
reputable electrician before reusing.
5- Do not use outdoors.
6- Do not insert or allow foreign objects to enter any ventilation
or exhaust opening as this may cause an electric shock or fi re,
or damage the heater.
7- Do not block air intakes or exhaust in any way whatsoever.
8- This heater has hot and arcing or sparking parts inside.
Do not use it in areas where gasoline, paint, or fl ammable
liquids are used or stored.
9- Use this heater only as described in this manual. Any other
use not recommended by the manufacturer may cause fi re,
electric shock, or injury.
10- AMERICAN VERSION ONLY: This heater includes a
visual alarm to warn that parts of the heater are getting
excessively hot. If the light turns on, immediately turn the
heater off and inspect for any objects on or adjacent to the
heater that may have blocked the airfl ow or otherwise
caused high temperatures to have occured. If no obstruction
is visible, the heater must be checked by a qualifi ed person.
DO NOT OPERATE THE HEATER WITH THE
ALARM LIGHT IS ON.
11- The thermostat should not be considered as an infallible system
where maintaining a temperature is considered critical. Examples:
Hazardous material storage, computer room, etc. In these
particular cases, it is imperative to add a monitoring system to
avoid the consequences of a failure of the thermostat.
INS270-200301-07
358
14 1/8
182
7 3/16
207
8 3/32
179
7 1/16
76
3
206
8 1/8
406
16
407
16
355
13 7/8
DIMENSIONS
mm
inches
Four mounting positions available
Direction of the air outlet
Recess box
Venturi
IMPORTANT:
The Venturi
must be used
with the recess
box.
OPERATING
INSTRUCTIONS
1- The heater must be properly installed before it is used.
2- Turn the power on at the circuit breaker panel.
3- Electronic thermostat: be sure to set it on the fan mode.
4- Built-in thermostat (optional): to set thermostat at
the desired temperature, follow these steps:
- Set thermostat at maximum temperature (turn clockwise).
- When the desired temperature is reached, turn the
thermostat counter-clockwise slowly until you hear
a “click”.
- The thermostat will keep this room temperature.
5- Built-in thermostat with control knob, the setting can be
done with the supplied knob, located on the front cover.
6- Built-in tamperproof thermostat: the setting can be done
through the hole in the front cover with a small slotted
screwdriver.
7- AMERICAN VERSION ONLY: This heater includes a
visual alarm to warn that parts of the heater are getting
excessively hot. If the light turns on, immediately turn the
heater off and inspect for any objects on or adjacent to the
heater that may have blocked the airfl ow or otherwise
caused high temperatures to have occured.
DO NOT OPERATE THE HEATER WITH THE
ALARM LIGHT IS ON.
MAINTENANCE
INSTRUCTIONS
1- Once a year, remove the front panel and use a vacuum
cleaner to remove the dust accumulation inside the heater
and through openings of the front panel.
2- Cleaning should be done while the heater is disconnected
from the main service panel. Wait until the housing
and heating element cool before performing maintenance.
3- Replace the front panel before energizing.
4- Any other servicing should be performed by a qualifi ed
technician.
WARRANTY
The manufacturer warrants the component parts of its products
against defects in material and workmanship for a one year
period following the date of purchase, under normal use and
service, when proof of purchase of such is provided to the
manufacturer. The obligation of the manufacturer, under the
terms of this warranty, will be to supply a new unit and this
releases the manufacturer from paying the installation costs
or other secondary charges linked to replacing the unit or the
component part(s).
American version
WARNING
When using electrical appliances, basic precautions should always
be taken to reduce the risk of fi re, electrical shock and injury,
including the following.
SAVE THESE INSTRUCTIONS
Reznor LLC / O’Fallon MO USA 63368
Tel.: 1 800 695-1901 / www.ReznorHVAC.com
© 2014 Reznor, LLC. All rights reserved. All other trademarks are
the property of their respective organizations.
INSTRUCTIONS ‘‘EHL’’ Model