STELPRO ADR Series Ceiling Fan Heater User Guide

: June 6, 2024
: StelPro

Table of Contents

IMPORTANT INSTRUCTIONS
SPECIFICATIONS AND TECHNICAL DRAWINGS
TECHNICAL DRAWINGS
INSTALLATION
CONNECTIONS TABLE
INSTALLATION AND OPERATION
TROUBLESHOOTING AND MAINTENANCE
MAINTENANCE
LIST OF REPLACEMENT COMPONENTS
LIMITED WARRANTY
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Download This Manual (PDF format)

USER’S GUIDE
ADR SERIES
CEILING FAN HEATER
REPLACEMENT COMPONENT LIST INCLUDED

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IMPORTANT INSTRUCTIONS

WARNING

Before installing and operating this product, the user and/or installer must read, understand and follow these instructions and keep them handy for future reference. If these instructions are not followed, the warranty will be considered null and void and the manufacturer deems no further responsibility for this product.
This product must be installed by a qualified person and connected by a certified electrician , according to the electrical and building codes effective in your region.
The following instructions must be adhered to in order to avoid personal injuries or property damages, serious injuries, and potentially fatal electric shocks.
Protect the heating unit with the appropriate circuit breaker or fuse, in accordance with the nameplate.
Make sure the line voltage (volt) is consistent with that indicated on the unit’s nameplate.
This unit must be grounded.
Switch off the power at the circuit breaker/fuse before installing, repairing, and cleaning the unit.
Make sure the unit is appropriate for the intended use (if needed, refer to the product catalog or a representative). Use this heater only as described in this manual. Any other use not recommended by the manufacturer may cause fire, electric shock, or injury to persons. Do not use outdoors.

RECOMMENDED HEATING CAPACITY: 1.25 W/cubic foot (0.03 m³)
It corresponds to 10 W/square foot (0.09 m²) based on a standard ceiling height of 8 feet (2.44 m). The recommended capacity is usually sufficient for normal heating needs. Please note that the insulation quality of walls and windows are some of the factors that influence heat losses, which modify the required capacity to heat a room. If needed, refer to a specialist (industrial and commercial buildings) who will be able to calculate these heat losses and optimize the required capacity or consult the “Online heating calculation” section of the Stelpro Design Web site (residential buildings). To heat a large room and to increase your comfort, it is recommended to install several units instead of one. For example, 2 X 1000 W rather than 1 X 2000 W.
If the unit capacity is insufficient for the size of the room, it will be in operation continuously and may become defective earlier and turn yellow.

Respect distances and positions indicated in the installation section.
If the installer or the user modifies the unit, he will be held responsible for any damage resulting from this modification, and the CSA certification could be void.
This unit must not come into contact with a water source and must be protected from splashes. Do not use it if any part has been immersed.
When mounting the unit, make sure that the anchorage used can support the total weight of the unit with the mounting brackets.
When cutting or drilling into a ceiling, do not damage electrical wiring and other hidden utilities.
When starting up the unit for the first time or after a long period, it is normal that it produces some temporary odors and whitish smoke.
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. The unit must cool down for a few minutes since it will stay warm for some time after shut down. Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended.

All units require a minimum mounting height of 8 feet (2.44 m) from the finished floor. Depending on the model, keep at least 12 or 24 inches away from any
vertical surfaces or walls (see the installation section). However, make sure flammable objects or pieces of furniture do not come into contact with the unit and
keep them at least 24 inches (61 cm) from the unit since they are more flammable than walls and ceilings. Failure to comply with this warning could lead
to a fire. Some materials are more heat-sensitive than others, so make sure those near the unit can withstand heat.
Never block air vents (with objects or other items). You risk damaging the heater and the obstruction could lead to electric shock or overheating, which could
result in a fire.
Do not insert or allow foreign objects to enter any air vent as this may cause electric shocks, fires, or damages to the unit.
This unit has hot and arcing or sparking parts inside. It is not designed to be used or stored in wet areas or areas containing flammable liquids, combustible materials, or corrosive, abrasive, chemical, explosive, and flammable substances such as but not limited to, gasoline, paint, chlorine, sawdust, and cleaning products. Store it in a dry place when not using it.
Some areas are dustier than others. Thus, it is the user’s responsibility 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 discoloration (yellow). It may cause a fire hazard if not installed and maintained in accordance with these instructions.
The thermal protection activation indicates that the unit has been subjected to abnormal operating conditions. If the thermal protection remains activated or activates and deactivates repeatedly, it is recommended that a qualified electrician or a certified repair center examine the unit in order to make sure it is not damaged. (Refer to the limited warranty)
Before unplugging the unit, all controls must be in the “OFF” position and the current from the main breaker panel should be cut. (The general switch may be used also if included.)
If the unit is damaged or defective, discontinue use, cut off the power supply at the circuit breaker, and contact a certified electrician or certified repair center. (Refer to the limited warranty).

SAVE THESE INSTRUCTIONS

SPECIFICATIONS AND TECHNICAL DRAWINGS

SPECIFICATIONS

CEILING FAN HEATER

MODELS| ADRI| ADRII| ADRR
VOLTS| 208 V / 240 V| 208, 240, 277, 347, 480 AND 600 V| 208, 240, 277, 347, 480 AND 600 V
WATTS| 2000 TO 5000 W| 2000 TO 10000 W| 2000 TO 5000 W
WEIGHT| 16 LB / 7,2 KG| 45 LB / 20,4 KG| 16 LB / 7,2 KG
LENGTH| 16” / 406 MM| 22 3⁄8” / 568 MM| 23 5/8” / 600 MM
WIDTH| 16” / 406 MM| 22 3⁄8” / 568 MM| 23 5/8” / 600 MM
HEIGHT| 5 1/8” / 130 MM| 6 9/16’’ / 167 MM| 4 15⁄16’’ / 126 MM

TECHNICAL DRAWINGS

INSTALLATION

N.B. Cut off power supply at circuit breaker/fuse before proceeding to the installation and wiring connections. This product must be connected by a certified electrician, according to the electrical and building codes effective in your region. Consult the wiring plan found on the unit.
To reduce the risk of fire, do not store or use gasoline or other flammable vapors and liquids in the vicinity of the heater. Do not mount in contact with combustible material. Do not mount in close proximity to another unit.
This unit is designed to be recessed (ADRR), installed on the surface of a finished ceiling, or suspended from the ceiling (ADRI, ADRII). All the other parts required for a suspended installation are not provided with the unit.
All units require a minimum mounting height of 8 feet (2.44 m) from the finished floor.
For best results, do not exceed the following recommended mounting heights:

UNITS	MAXIMUM MOUNTING HEIGHTS
2 or 3 kW	8 ft. (2.44 m)
4 or 5 kW	10 ft. (3.04 m)
7.5 or 10 kW	12 ft. (3.66 m)

Depending on the model, keep at least 12 or 24 inches away from any vertical surfaces or walls (see drawings on the next page).
Dragon units are designed so that the fan can run independently of the heating element. This is useful if you plan to use the fan during the summer months or want to circulate the air in the space between heating cycles in winter.
To enable this feature, the appropriate number of wires must be installed between the controls (thermostat and/or 3-way switch required for OFS models) and the unit.
The table below provides an overview of typical installations and is for reference only. The installer MUST check the wiring diagram found on the inside of the junction box cover of the unit to ensure that the correct number of wires are installed to enable independent fan control. This table does not include connections for remote thermostats.
In cases where 3 wires are required for the connection but only 2 are available, it is possible to connect the F and L2 wires to one of the wires, then connect the L1 wire to the other. In such a case, however, the fan cannot be operated independently of the heating elements.

CONNECTIONS TABLE

CONNECTIONS TABLE

INSTALLATION AND OPERATION

ADRI and ADRII

Remove the external cover of the unit and set it aside (4 screws).
Remove the mounting bracket (1 or 2 screws and hinges depending on the model).
Screw the mounting bracket to the ceiling and make sure the ceiling structure is
strong enough to support the unit. Make sure the mounting bracket is installed
in such a way that the unit will sit straight and level.
Remove the wiring compartment cover and consult the electrical connection plan.
Hook the slotted side of the internal assembly to the mounting bracket. Let the
unit hang from the bracket.
If your model is not equipped with the optional built-in thermostat, a wall-mounted thermostat must be installed to control the
heater.
Run the electrical supply cable, with the correct number of wires, up to the wiring compartment of the unit. Provide a sufficient length of wire to facilitate the connections, which are made while the unit is still hanging from the bracket.
Make the electrical connections using the supplied wire connectors (barrettes).
Connect the ground wire to the grounding screw. Make sure all connections are secured and tight.
Replace the wiring compartment cover. Swing the other half of the interior assembly into position and screw the assembly to the bracket with the screw(s) previously removed in step 2.
Replace the external cover and screw it into place with the four screws removed in step 1.
Test the unit to make sure it is running properly.

ARR
N.B. This product has been designed to be installed into a suspended ceiling, not into a closed ceiling. Keep in mind that if you intend on recessing it into a closed ceiling, you will not have access to it for maintenance and/ or repair purposes in the future.

Remove the wiring compartment cover and consult the electrical connection plan.
Run the electrical supply cable, with the correct number of wires, up to the wiring compartment of the unit.
Make the electrical connections using the supplied wire connectors (barrettes). Connect the ground wire to the grounding screw. Make sure all connections are secured and tight.
Replace the wiring compartment cover.
If your model is not equipped with the optional built-in thermostat, a wall-mounted thermostat must be installed to control the heater.
This product has been designed to be installed into a suspended ceiling, therefore there are no mounting brackets supplied with the unit; it must be supported by the metal framing of the suspended ceiling.
Test the unit to make sure it is running properly.

OPERATION
WARNING: The heater must be properly installed before it is used.

TROUBLESHOOTING AND MAINTENANCE

TROUBLESHOOTING

PROBLEM	DEFECTIVE PART OR PART TO CHECK
The unit does not work

Defective thermostat or wrong thermostat setting
The open-circuit breaker or fuse
The thermal protection has been activated
Faulty connections

The unit runs continuously|

Defective thermostat or wrong thermostat setting
Heat losses higher than the unit capacity

The enclosure is extremely hot|

Defective thermal protection
Blocked air vents
Defective motor

The unit cycles under control of the thermal protection (overheat indicator)|

Blocked air vents
Defective motor

Overheating|

Defective motor
Defective thermostat or wrong thermostat setting

The breaker trips when the heater is turned on|

Faulty connections
Voltage higher than that written on the nameplate

Elements are on, but the motor does not work|

Defective motor

The desired room temperature cannot be reached|

One or more elements are defective
Defective thermostat or wrong thermostat setting
Voltage lower than that written on the nameplate
Heat losses higher than the unit capacity

N.B. If you do not solve the problem after checking these points, cut off the power supply at the main electrical panel and contact our customer service (see the “Limited Warranty” section to obtain the phone numbers).

MAINTENANCE

All other repairs and maintenance other than those described in this guide should be performed by qualified service personnel. In order for the warranty to be valid, the unit must be cleaned regularly. Cut off power supply at circuit breaker/fuse and wait for the unit to cool down before cleaning. WARNING: if the unit is equipped with a circuit breaker, the power supply at the main breaker must be turned off before removing the cover of the junction box or opening or closing the unit’s circuit breaker. Use a soft rag for dusting. When cleaning, use only a damp rag and nonabrasive dish soap. Do not use abrasive or chemical cleaners because they may damage the finishing. If the unit is used in a very dusty location, use a

vacuum brush to remove dust and other foreign objects from the grilles. Note that cigarette smoke could yellow the discharge grille and that the best way to prevent it is to clean the unit on a regular basis.
Do not use cleaning products identified with these symbols: N.B. Note that there is an electrical current linked to the unit even if the thermostat is set off. This means that there is a risk of electric shock as long as the unit is energized.

LIST OF REPLACEMENT COMPONENTS

REPLACEMENT COMPONENT LIST

REF. #

| PART #|

DESCRIPTION

---|---|---
1| CONT-3022| CONTACTOR 30A 2 POLES 240/208 V
1| CONT-3002| CONTACTOR 30A 2 POLES 24 V
1| CONT-3512| CONTACTOR 35A 2 POLES 120 V
1| CONT-3503| CONTACTOR 35A 3 POLES 24 V
1| CONT-4023| CONTACTOR 40A 3 POLES 208/240 V
1| CONT-4013| CONTACTOR 40A 3 POLES 120 V
1| CONT-5013| CONTACTOR 50A 3 POLES 120 V
2| BLA-005| BLADE 9° 26° 5B (2 TO 5 KW)
2| BLA-009| BLADE 10° 26° (7.5 TO 10 KW)
3| SWI-006| SWITCH (SPDT)
3| SVVI-002| SWITCH (DPDT) HOLLOW
4| PL-240| PILOT LIGHT 240 V
4| PL-120| PILOT LIGHT 120 V
4| PL-028| PILOT LIGHT 24 V
5| M0-016-1| ENCLOSED IS MOTOR 240 V (2 TO 5 KW)
5| MO-020| MOTOR 240 V (7.5 TO 10 KW)
5| MO-024| MOTOR 600 V/3PH (15 TO 40 KW)
6| PROT-006| PROTECTION L150
7| REL-002**| RELAY 240 V
7| R841C1011| RELAY 208/24 V
7| R841C1029| RELAY 240124 V
7| RE153T| ELECTRONIC RELAY (15 A MAX AND 347 V MAX)
7| RM120T| RELAY 120V / 24V, 25A
7| RM240T| RELAY 208 – 24W / 24V, 25A
7| RM277T| RELAY 277V / 24V, 25A
7| RM347T| RELAY 347V / 24V, 18A
7| RM347C| RELAY 347V / 24V, 18A
8| ST-017| THERMOSTAT SP
8| ST-007| THERMOSTAT SP
9| TRF200025| TRANSFORMER 240/24/25VA
9| TRF200040D| TRANSFORMER 208-240/24/40VA, CL2 CL.B
9| TRF300025| TRANSFORMER 347/2425VA
9| TRF320100| TRANSFORMER 347/240/100VA
9| TRF410200D| TRANSFORMER 347/240/200VA
9| TRF320150| TRANSFORMER 347/240/150VA
9| TRF600025| TRANSFORMER 600/2425VA
9| TRF620100| TRANSFORMER 600/240/100VA
9| TRF620200| TRANSFORMER 600/240/200VA
9| TRF620025| TRANSFORMER 600/240/25VA
9| TRF 620150| TRANSFORMER 600/240/150VA
9| TRF210025D| TRANSFORMER 240-480/120-240/25VA
9| TRF310025D| TRANSFORMER 347-380/120-240/25VA
9| TRF500025D| TRANSFORMER 240-480/12-24/25VA
9| TRF5101COD| TRANSFORMER 240-480/120-240/100VA
9| TRF 520150| TRANSFORMER 480/240/150VA
9| TRF520200D| TRANSFORMER 240-480/120-240/200VA
9| TRF610025D| TRANSFORMER 480-600/120-240/25VA
9| TRF610050D| TRANSFORMER 600/120-240/50VA
9| TRF700025| TRANSFORMER 277/2425VA
9| TRF810025D| TRANSFORMER 208-416/120-240/25VA
10| M-DR100A1| GRILLE (DRI)
10| M-DR200A1| GRILLE (DRII)
10| M-DRRO0A1| GRILLE (DR)
11| HOLD-005| FUSE HOLDER 2 POLES 600V
11| HOLD-010| FUSE HOLDER 2 POLES 600V
12| FS-005| FUSE 15A CLASS CC 600V T.D.
12| FS-024| FUSE 25A CLASS CC 600V T.D.
12| FS-027| FUSE 45A CLASS J 600V T.D.
–| FLK-ADD| FUSE LINK KIT

LIMITED WARRANTY

This limited warranty is offered by Stelpro Design Inc. (“Stelpro”) and applies to the following products made by Stelpro: models ADRI, ADRII, and ADR. 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: 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 defective, 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 art. 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 authorization number (RMA). To obtain it, call the customer service department at:
1-800-363-3414 (electricians and distributors – French), 1-800-343-1022 (electricians and distributors – English), or 1-866-766-6020 (consumers).
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 title), expressed or implied, and Stelpro expressly disclaims and excludes any implied warranty of merchantability or implied warranty of fitness 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 liabilities 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 profits, loss of use of equipment, cost of capital, cost of substitute products, facilities, or services, shutdowns, slowdowns, or for other types of economic loss or for claims of a dealer’s customers or any third party for such damages. Stelpro specifically 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 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, flooding, water damages, etc. This warranty does not cover any accidental or intentional losses or damages nor does it cover damages caused by the 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 modified. 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 specific legal rights and you may have other rights which vary from state to state or from province to province.