Stelpro SCH T Series User manual

(A)SCH...T
SCH48TWBPL
SCH ASCH
INS-SCH_0720
OWNER'S
MANUAL
IMPORTANT INSTRUCTIONS
PORTABLE/FIXED HEATER
WARNING
Before installing and using this product, you must read and under-
stand these instructions and keep them for future reference. If the
installer and the user do not follow these instructions, the manufac-
turer cannot be held liable in any way and the warranty will be null and
void.
1. Read all instructions before using this heater.
2. Use this heater only as described in this manual. Any other use
not recommended by the manufacturer could cause re, electric
shock or serious injury to persons.
3. If the installer or user modies the heater, they will be held
responsible for any damage resulting from this modication, and
the UL certication may be voided.
4. Do not use outdoors.
5. Make sure the unit is designed for its intended use (if necessary,
refer to the product catalog or a representative). This product
must be used in accordance with the electrical and building codes
in effect in your area.
6. Observe the distances and positions mentioned in the installation
section of this guide.
7. You must leave a minimum of 6 in. (15.2 cm) of clearance between
the unit's air inlet and the walls of the room where the unit is
installed. Furthermore, certain materials are more sensitive to heat
than others, you must assure that these materials are located at a
proper proximity where they can handle the heat released..
8. Do not install on a wall behind a door.
9. Make sure that the unit is placed in a location where it will not tip over.
10. Allow at least 3 feet (0.9 m) of clearance between the front of the
appliance and any combustible materials such as pillows, sheets,
paper, clothing and curtains, and keep them away from the sides
and back of the product.
11. This heater contains hot parts that generate electric arcs or
sparks. The unit is not designed to be used or stored in areas
that are wet or contain ammable liquids, combustible materials
or corrosive, abrasive, chemical or explosive products such as,
but not limited to, paint, gasoline, chlorine, sawdust and cleaning
products. Store the unit in a dry place when not in use.
12. Do not route the cord under rugs, hallway runners or other oor
coverings or under furniture or appliances. Do not place the unit
where it may cause a person to trip over it, or where it may be
stepped on or damaged. To prevent the cord from being pinched
or damaged, route it where there is little trafc and unplug it when
not in use.
13. Always plug the unit directly into a wall outlet. Do not use an
extension cord as it may overheat and cause a re. Make sure
that the unit's power cord connector is securely inserted into the
bottom of the electrical outlet before using the unit. If the plug is
on the ceiling, it is recommended that the connector be secured
to the socket with an appropriate fastening system.
14. The SCH48TWBPL must be installed by a qualied person and
connected by a certied electrician in accordance with the electri-
cal and building codes in effect in your area.
15. When attaching the heater, make sure that the anchor can sup-
port the total weight of the unit plus the weight of the mounting
brackets.

2
D
SAVE THESE INSTRUCTIONS
WHAT’S IN THE BOX
16. When cutting or drilling into a ceiling to install the heater, make
sure not to damage electrical wiring and other hidden utilities.
17. Protect the heater with the appropriate circuit breaker or fuse, in
accordance with the nameplate.
18. Make sure the line voltage (volt) is consistent with the one indi-
cated on the unit’s nameplate.
19. This unit must be grounded. To disconnect heater, turn controls
off, and turn off power to heater circuit at main disconnect panel.
20. SCH48TWBPL units must be grounded. Switch off the unit’s
power supply at the circuit breaker or fuse before installation,
repair and cleaning.
21. This unit is not designed for use in bathrooms, laundry rooms or
similar indoor spaces. Never place the unit where it could fall into
a bathtub or another type of water container. Do not use it if any
part has been submerged. Moreover, do not turn it on or off while
your feet are in water or your hands are wet.
22. When starting up the heater for the rst time or after a long period,
it is normal that it produces some temporary odours and whitish
smoke.
23. Because this unit is hot when in use, it may pose risks even in
normal operation. Therefore, be careful and responsible when
using it. To avoid burns, do not let bare skin touch hot surfaces
and use the unit’s handle to carry it if possible. The unit must cool
down for a few minutes since it will stay warm for some time after
shut down.
24. Extreme caution is necessary when the heater is used by or near
a child or invalids and whenever the heater is left operating and
unattended.
25. Do not insert or allow foreign objects to enter any ventilation or
exhaust opening in any manner as this may damage it and cause
electric shock or re.
26. To prevent a possible re, do not block air intakes or exhaust in
any manner. Do not use the unit on soft surfaces, such as a bed,
where air inlets and outlets may be blocked, as such an obstruc-
tion would cause overheating, which could result in a re.
27. Some areas are dustier than others. Thus, it is the user’s res-
ponsibility to evaluate if the unit must be cleaned based on the
amount of dirt accumulated on and inside air vents. Accumulated
dirt can lead to a component malfunction or give a yellowish
colour to the unit. Failure to install and maintain the unit in accor-
dance with these instructions poses a re hasard.
28. Thermal protection activation indicates that the unit has been sub-
jected to abnormal operating conditions. If the thermal protection
remains activated it is recommended that a qualied electrician or
a certied repair centre examine the unit in order to make sure it is
not damaged. (Refer to the limited warranty.)
29. Make sure that the unit’s power cord is not damaged (discoloured,
rusted, deformed, etc.). It is important to inspect the cord and
plug at least once a year or even once a month if the unit is used
on a construction site.
30. If the unit or his power cord is damaged or defective, discontinue
use, cut off power supply at circuit breaker or fuse and have it
repaired at a certied repair centre. (Refer to the limited warranty.)
Recommended heating capacity: 1.25 W/ft³ (0.03 m³). This is
equivalent to 10 W/ft² (0.09 m²) for a standard ceiling height of 8 ft
(2.44 m). The recommended power is usually sufcient for normal
heating needs. Please note that the quality of insulation of walls and
windows is a factor that inuences heat loss and impacts the power
required to heat a room. If necessary, refer to a specialist (in industrial
and commercial buildings) who can calculate these heat losses and
determine the optimal power required or consult the Stelpro website.
If the power of the unit is insufcient for the size of the room, it will run
continuously, causing it to age prematurely.
Note: When part of the product's technical specications need to
be modied to improve handling or other functions, priority is given
to the product’s technical characteristics. In this case, the instruc-
tions may not fully correspond to all the product functions presented.
Therefore, the product and its packaging, as well as its name and
illustration, may differ from those presented in this manual.
PORTABLE MODELS
Support et
quincailleries SCH48TWBPL MODEL
FIXED MODELS
(A)SCH4..T MODELS (A)SCH4800T MODELS

3
INSTALLING THE PORTABLE HEATER
TAKE A FEW MINUTES TO READ THE HEATER’S INSTALLATION GUIDE
TO ENSURE AN EASY AND SAFE INSTALLATION.
Three (3) twist-on wire
connectors
TOOLS AND MATERIAL REQUIRED
Wire stripper
Cable clamp
Measuring tapeStud finder
Phillips screwdriver
Two (2) 1/4" hexagonal head
bolts with anchors
Level
Ratchet wrench and 7/16" socket
CAUTION: To avoid any risk of overheating and fire,
leave a minimum of 36in. (91.5cm) of free space in
front of the unit and 6in. (15cm) on each side of the
unit.
Do not allow objects or furniture such as, but not lim-
ited to, pillows, sheets, paper, clothing, curtains, etc.,
to come in contact with the heater and keep them at
a distance of at least 36 in. (91.5 cm) from it.
The unit is not intended for use or storage in damp
areas or areas containing flammable liquids, combus-
tible materials and corrosive, abrasive, chemical or
explosive products such as, but not limited to, paint,
gasoline, chlorine, sawdust and cleaning products.
Make sure that any objects or furniture near the heater can
withstand the heat it gives off.
Make sure that the voltage and amperage listed on the back
of the unit are compatible with the power supply. Respect all
other indications on the nameplate.
1CONNECTING YOUR PORTABLE HEATER
Make sure the power cord is securely plugged into an outlet
before use. If the outlet is on the ceiling, it is recommended
to secure the plug to the outlet using an appropriate fastening
system.
1. Place the unit on a stable horizontal surface.
2. Connect the unit to a properly grounded power supply.
36 IN.
(91.5 CM)
MIN.
6 IN.
(15 CM)
MIN.
6 IN.
(15 CM)
MIN.
SCH4800T MODEL SHOWN
INSTALLING THE FIXED HEATER
* Use the suitable anchors for securing the unit (5.9 kg or 13 lb) according to the type of wall or ceiling.

4
ON OFF
6 po
(15 cm)
min.
D
A
B
D
A
A
CAUTION: To avoid any risk of overheating and fire,
leave a minimum of 36in. (91.5cm) of free space
in front of the unit and 6in. (15cm) on each side of
theunit.
Do not allow objects or furniture such as, but not lim-
ited to, pillows, sheets, paper, clothing, curtains, etc.,
to come in contact with the heater and keep them at
a distance of at least 36 in. (91.5 cm) from it.
The unit is not intended for use or storage in damp
areas or areas containing flammable liquids, combus-
tible materials and corrosive, abrasive, chemical or
explosive products such as, but not limited to, paint,
gasoline, chlorine, sawdust and cleaning products.
Make sure that any objects or furniture near the heater can
withstand the heat it gives off.
1. Using a stud detector, locate studs and other structures
that may be present in the ceiling or wall.
2. Determine the unit's location by following the instructions
above. Measure and mark out the required space.
3. Securely attach the mounting bracket using the appro-
priate hardware to support the unit's weight (13 lbs /
5.9kg). Make sure the mounting bracket is level.
4. Position the unit in the desired direction making sure to
always follow the specications above. Tighten the nut [A]
rmly to secure the unit in place.
2INSTALLING THE MOUNTING BRACKET AND THE FIXED HEATER
REQUIRED CLEARANCES
(VIEW FROM ABOVE THE UNIT)
CEILING INSTALLATION WALL INSTALLATION
36 IN.
(91.5 CM)
MIN.
6 IN.
(15 CM)
MIN.
6 IN.
(15 CM)
MIN.
6 IN.
(15 CM)
MIN.
6 IN.
(15 CM)
MIN. 24 IN.
(61 CM)
MIN.
96 IN.
(243 CM)
MAX.
11.75 IN.
(30 CM)
MIN.
24 IN.
(61 CM)
MIN.
10 IN.
(25.6 CM)
MIN.
22.5 IN.
(57.1 CM)
MIN.
TO
To protect yourself against the risk of electric shock, disconnect
the power supply to the cables at the electrical panel.
WARNING: This product must be installed by a certified electrician according to the electrical and building codes
effective in your region.
1TURNING OFF THE POWER SUPPLY

5
D
L1
L2/N
GND D
E
C
D
A
C
E
L-2 GNDL-1
ON OFF
B
Connect the unit to a properly grounded power source.
Make sure that the voltage and amperage listed on the back
of the unit are compatible with the power supply. Respect all
other indications on the nameplate.
1. Check that the thermostat is in the closed position by
turning it counterclockwise until it reaches the end of its
range of travel.
2. Remove the junction box door [A] with the screwdriver.
Keep the parts in a safe place. Pull the three wires out of
the junction box [E].
3. Push in the knock-out hole [B] with a screwdriver.
4. Place the cable clamp [C] (not included) into the hole.
5. Insert the power cord [D] through the cable clamp [C] and
pull the cable out through the opening in the junction box.
If necessary, strip the power cords with a wire stripper.
6. Connect the heater [E] and the power supply wires [D]
using three connection caps (not included) (see wiring
diagram). Tighten the caps rmly on the wires to ensure a
secure connection.
7. Push the wires back into the junction box and replace the
door by tightening the screw.
3CONNECTING THE ELECTRICAL WIRES
1. Restore power to the heater. Make sure it works by
increasing the thermostat temperature set point until the
unit starts to heat.
2. See the "Using the heater" section to make sure you get
the most out of your heater.
4RESTORING POWER
WARNING: Use only copper or aluminum wire that
can withstand a temperature of 90°C (194°F).
* ASCH MODELS ONLY
ELECTRICAL DIAGRAM OF THE COMPONENTS
GND = Green L-1 = Red L-2 = Black
MOTOR
THERMOSTAT
THERMAL
PROTECTION
ELEMENT
ELEMENT
FUSE*
PILOT LIGHT*
PILOT LIGHT*
WIRING DIAGRAM

6
B
A
C
D
Once the unit is installed, the built-in thermostat allows you to
turn off or control the heating temperature.
1. Turn the knob fully clockwise [A] to turn the unit on.
2. When the desired room temperature is reached, turn the ther-
mostat’s knob counterclockwise [B] until the unit turns off.
3. To increase the temperature set point, turn the thermos-
tat’s knob clockwise.
USING THE HEATER
MAINTAINING THE HEATER
WARNING: Turn off the power to the heater directly
from the electrical panel before cleaning. Even when
it is not heating, the fan heater remains powered on
and can cause an electric shock.
Wrap the power cord around the unit's handle when it is
unplugged and has cooled down (portable model only).
Dust the front panel with a soft cloth and clean it with a damp
cloth only. If you use cleaning products, they could damage
the fan heater.
If the unit is in a very dusty area, use a vacuum cleaner with
adust brush to remove dust and other foreign matter from
theunit.
During maintenance, never use the following:
• Metal brush or scouring pad
• Chlorine
• Cleaning products containing abrasives
• Hydrochloric-acid based products, such as bleach
• Any other cleaning product with the following symbols:
THE HEATER’S AIR INLET AND OUTLET MUST BE CLEANED REGULARLY FOR THE WARRANTY TO BE VALID.
ASCH MODELS ONLY
The indicator lights
indicate that the heater
is on [C] or that there is
a malfunction [D].

7
WWW.STELPRO.COM
CONT[email protected]
1-844-STELPRO
The following table lists the most common problems and alerts you may
encounter with your heater.
If your issue isn’t listed in this table or if the proposed solution does not
solve the problem, please turn off the unit and contact our customer
service team.
TROUBLESHOOTING THE HEATER
PROBLEMS/ALERTS POSSIBLE CAUSES AND SOLUTIONS
The fan heater
doesn’t start after
itis installed.
• Make sure the thermostat is turned on.
• Make sure the fan heater’s wires are connected correctly. Refer to Connecting the electrical wires section on
page 5.
• For a portable heater: make sure the power cord is securely plugged into an outlet and that the outlet is powered.
Make sure that the cable is not damaged.
• Make sure the circuit breaker for the heating system on the electrical panel is close (ON).
• If none of the above solutions work, an internal component may be defective. Contact Stelpro Customer Service.
The circuit breaker
trips when the
fan heater is
switchedon.
• Make sure the fan heater’s wires are connected correctly. Refer to Connecting the electrical wires section on
page 5.
• Make sure the electrical voltage supplied corresponds to that indicated on the nameplate.
• Make sure that the circuit-breaker or fuse is adequate for the power required.
The fan heater
operates
continuously.
• Make sure the unit is powerful enough for the size of the room.
• If none of the above solutions work, an internal component may be defective. Contact Stelpro Customer Service.
Heating stops, but
the fan continues
to operate.
• The unit may have overheated, and the thermal protection has been activated.
• Make sure the unit’s air inlet and outlet are not obstructed.
• If none of the above solutions work, an internal component may be defective. Contact Stelpro Customer Service.
The housing
becomes
extremelyhot.
• Make sure the unit’s air inlet and outlet are not obstructed.
• If none of the above solutions work, an internal component may be defective. Contact Stelpro Customer Service.
The fan stops, but
heating continues.
• Make sure that the fan blades aren't jammed.
• If none of the above solutions work, an internal component may be defective. Contact Stelpro Customer Service.
ASCH SERIES
The red pilot light
is on.
• The heater is overheating, and the thermal protection has been activated. Make sure the unit’s air inlet and
outlet are not obstructed. If the cause of the overheating is eliminated, the unit will resume operation after a few
minutes.

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WWW.STELPRO.COM
CONT[email protected]
1-844-STELPRO
THANK YOU FOR YOUR PURCHASE!
NEED ASSISTANCE? CONTACT STELPRO CUSTOMER SERVICE.
STELPRO DESIGN INC.
Saint-Bruno-de-Montarville, Québec, Canada, J3V 6L7
STELPRO LIMITED WARRANTY
This limited warranty is offered by Stelpro Design Inc. (“Stelpro”) and
applies to the following product made by Stelpro: model SCH and
ASCH.
Please read this limited warranty carefully. Subject to the terms of this
warranty, Stelpro warrants its products and their components against
defects in workmanship and/or materials for the following periods
from the date of purchase: (A)SCH40T OU (A)SCH48T... 2 years
or (A)SCH4800T 3 years. This warranty applies only to the original
purchaser; it is non-transferable and cannot be extended.
CLAIM PROCEDURE
If at any time during the warranty period the unit becomes defec-
tive, you must cut off the power supply at the main electrical panel
and contact 1) your installer or distributor, 2) your service center or 3)
Stelpro’s customer service department. In all cases, you must have a
copy of the invoice and provide the information written on the product
nameplate. Stelpro reserves the right to examine or to ask one of its
representatives to examine the product itself or any part of it before
honoring the warranty. Stelpro reserves the right to replace the entire
unit, refund its purchase price or repair a defective part. Please note
that repairs made within the warranty period must be authorized in
advance in writing by Stelpro and carried out by persons authorized
by Stelpro.
Before returning a product to Stelpro, you must have a Stelpro autho-
rization number (RMA). To obtain it, call the customer service depart-
ment at: 1-844-STELPRO. The authorization number must be clearly
written on the parcel or it will be refused.
CONDITIONS, EXCLUSIONS AND
DISCLAIMER OF LIABILITY
This warranty is exclusive and in lieu of all other representations
and warranties (except of title), expressed or implied, and Stelpro
expressly disclaims and excludes any implied warranty of
merchantability or implied warranty of tness for aparticular purpose.
Stelpro’s liability with respect to products is limited as provided
above. Stelpro shall not be subject to any other obligations or liabili-
ties whatsoever, whether based on contract, tort or other theories
of law, with respect to goods or services furnished by it, or any
undertakings, acts or omissions relating thereto. Without limiting the
generality of the foregoing, Stelpro expressly disclaims any liability
for property or personal injury damages, penalties, special or punitive
damages, damages for lost prots, loss of use of equipment, cost
of capital, cost of substitute products, facilities or services, shut-
downs, slowdowns, or for other types of economic loss or for claims
of a dealer’s customers or any third party for such damages. Stelpro
specically disclaims all consequential, incidental and contingent
damages whatsoever.
This warranty does not cover any damages or failures resulting from:
1) a faulty installation or improper storage; 2) an abusive or abnormal
use, lack of maintenance, improper maintenance (other than that
prescribed by Stelpro) or a use other than that for which the unit was
designed; 3) a natural disaster or an event out of Stelpro’s control,
including, but not limited to, hurricanes, tornadoes, earthquakes,
terrorist attacks, wars, overvoltage, ooding, water damages, etc.
This warranty does not cover any accidental or intentional losses or
damages, nor does it cover damages caused by negligence of the
user or owner of the product. Moreover, it does not cover the cost of
disconnection, transport, and installation.
The warranty is limited to the repair or the replacement of the unit
or the refund of its purchase price, at the discretion of Stelpro. Any
parts replaced or repaired within the warranty period with the written
authorization of Stelpro will be warranted for the remainder of the
original warranty period. This warranty will be considered null and
void and Stelpro will have the right to refuse any claims if products
have been altered without the written authorization of Stelpro and
if the nameplate numbers have been removed or modied. This
warranty does not cover scratches, dents, corrosion or discoloration
caused by excessive heat, chemical cleaning products and abrasive
agents. It does not cover any damage that occurred during the
shipping.
Some states and provinces do not allow the exclusion or limitation of
incidental or consequential damages and some of them do not allow
limitations on how long an implied warranty lasts, sothese exclusions
or limitations may not apply to you. This warranty gives you specic
legal rights and you may have other rights which vary from state to
state or from province to province.