Uniwatt Aubh1802 User manual

INSAUBH1017

BATHROOM FAN HEATER

REPLACEMENT COMPONENT LIST INCLUDED

AUBH1802

UNIWATT is a line of products manufactured by STELPRO. For more information please contact customer service.

USER’S GUIDE

This unit

complies with

CSA and UL

standards

INSAUBH1017

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 qualied person and connected by a certied 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.

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 re, electric shock, or injury to persons. Do not use outdoors.

RECOMMENDED HEATING CAPACITY: 1.25 W/cubic foot

It corresponds to 10 W/square foot based on a standard ceiling height of 8 feet. The recommended capacity is usually sufcient for normal heating needs.

Please note that the insulation quality of walls and windows are some of the factors that inuence heat losses, which modify the required capacity to heat a room.

If needed, refer to a specialist who will be able to calculate these heat losses and optimize the required capacity or consult the “Online heating calculation” section

of the Stelpro website (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.

Do not install the unit where objects or pieces of furniture could be heat damaged.

If the unit’s capacity is insufcient 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 user modies the unit, they will be held responsible for any damage resulting from this modication, and the CSA certication could be void.

This unit must not come into contact with a water source and must be protected from splashes (e.g. a wet mop). Do not use it if any part has been immersed.

Moreover, do not turn it on or off when standing in water or if your hands are wet.

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 wall, do not damage electrical wiring and other hidden utilities.

When starting up the unit for the rst time or after a long period, it is normal that it produces some temporary odours 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. Let the unit cool down for a few minutes before handling it (it stays 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.

Do not install on a wall behind a door.

CAUTION – High temperature; risk of re. Keep electrical cords, drapery, furnishings, and other combustibles at least 3 feet from the front of the heater and away from

the side and rear.

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 re.

Do not insert or allow foreign objects to enter any air vent as this may cause electric shocks, a re 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 ammable liquids, combustible materials

or corrosive, abrasive, chemical, explosive and ammable substances such as, but not limited to, gasoline, paint, chlorine, sawdust and cleaning products.

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 give a yellowish colour to unit. Failure to install and maintain unit in accordance with

these instructions poses a re hasard.

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 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.)

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 power supply at circuit breaker and contact a certied electrician or certied repair centre. (Refer to the

limited warranty.)

Note: When a part of the product specication must be changed to improve operability or other functions, priority is given to the product specication itself. In such

instances, the instruction manual may not entirely match all the functions of the actual product. Therefore, the actual product and packaging, as well as the name and

illustration, may differ from the manual.

IMPORTANT INSTRUCTIONS

SAVE THESE INSTRUCTIONS

INSAUBH1017

NOTES:

This unit must be permanently secured to one

of the bathroom walls and must only be used to

heat the room where it is installed.

Make sure the main power supply complies

with the rating plate: 240/208 V AC, 60/50 Hz.

Never let children play with the unit. Caution!

When the unit is on, the air outlet grill can reach

very high temperatures (more than 176 °F).

Never use this unit within arm’s reach while in

the shower, the bathtub or near a sink.

Position the unit so the plug is easy to reach.

Never secure the unit to walls made of syn-

thetic materials.

The fan heater must be wall mounted in a verti-

cal position only.

SPECIFICATIONS

TECHNICAL DRAWINGS

FORCED AIR HEATER

VOLTS 240 / 208 V

WATTS 1800 / 1350 W

AMPS 8.3 / 6.49 A

WEIGHT 6.2 LB

DEPTH 4 7/8”

WIDTH 11 9/16”

HEIGHT 16 3/16”

TECHNICAL DRAWINGS AND SPECIFICATIONS

12"

16 3/16"

11 9/16"

FRONT

4 7/8"

SIDE

3 3/8"

14 5/16"

7 1/16"

7/8" JUNCTION BOX

REAR

ALIMENTATION

POWER SUPPLY

GND

1041 Parent Saint-Bruno

J3V 6L7 (450)-441-0101 DATE:

APP. PAR:

TITRE: UBH-01

05-04-13

MISE À LA TERRE

MINUTERIE

OUTSIDE CONNECTION

TIMER

CONNEXION EXTÉRIEURE

G14

GND

GROUND

THERMOSTATTH

ÉLÉMENT

ELEMENT

MOTOR

MOTEURM

PROTECTION THERMIQUE

THERMAL PROTECTION

LUMIÈRE TÉMOIN

PILOT LIGHT

PL FUSIBLE

FUSE LINK

RÉVISION: LKDessinateur:

INSAUBH1017

CAUTION – HIGH TEMPERATURE; RISK OF FIRE. KEEP

ELECTRICAL CORDS, DRAPERY, FURNISHINGS, AND OTHER

COMBUSTIBLES AT LEAST 3 FEET FROM THE FRONT OF THE

HEATER AND AWAY FROM THE SIDE AND REAR.

TO REDUCE THE RISK OF FIRE, DO NOT STORE OR USE

GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICIN-

ITY OF THE HEATER. DO NOT MOUNT IN CONTACT WITH COMBUSTIBLE

MATERIAL. DO NOT MOUNT IN CLOSE PROXIMITY TO ANOTHER UNIT.

- The unit must be secured to a wall, 12 in away from the oor and adjacent

walls (Fig.1). A minimum distance of 24 in from the oor to the bottom of the

unit must be respected when the towel holder is installed.

- THE UNIT CANNOT BE COVERED OR HIDDEN BY A DOOR.

- Drill three holes with a diameter slightly smaller than the one for the plastic

pins provided.

- Insert the pins.

- Insert the two top screws provided, leaving a gap of 5/16 in between the

screw head and the wall (Fig.2).

- Hang the unit on the two installed screws while holding it securely in your

hands; CAUTION! BEFORE LETTING GO OF THE UNIT, CHECK THAT IT

IS SECURELY HUNG ON THE TWO SCREWS.

- Secure the unit with the third screw at the bottom (Fig.2).

- Figure 3 on the right indicates the airow generated by the heater. This air

corridor must remain clear in order to allow good air circulation and to ensure

that the unit operates efciently.

- Leave at least 12 inches in front of the unit.

- Do not install the heater below an electrical outlet.

INSTALLATION

FIGURE 1

12"

Minimum

12"

Minimum

12"

Minimum

WALL WALL

FLOOR

FIGURE 3

12"

AIR

INLET

AIR

OUTLET

INSTALLATION

N.B. Cut off power supply at circuit breaker/fuse before proceeding to the instal-

lation and wiring connections.This product must be connected by a certied

electrician, according to the electrical and building codes effective in your re-

gion. Consult the wiring plan found on the unit.

- Make the electrical connections inside the junction box located at the back

of the unit (Fig.4).

- Installation of this product must be made in accordance with all national and

local building codes.

- The electrical connections must be made with a 12-gauge 2-conductor wire.

- This unit is double insulated. Because of the insulation feature, it does not

need to be grounded.

ELECTRICAL CONNECTION FIGURE 4

JUNCTION

BOX

FIGURE 2

14 5/16"

INSAUBH1017

WARNING: THE HEATER MUST BE PROPERLY INSTALLED BEFORE IT IS USED.

The fan heater has two knobs, one for the thermostat and one for the 60-minute timer.

The unit has two operating modes.

OPERATION AND MAINTENANCE

ROOM WARM-UP WITH

TEMPERATURE CONTROL

From the position farthest left, turn the thermostat knob clockwise until a click-

ing noise is heard; the unit is turned on at a power of 1000 W and the pilot light

turns on.

The thermostat maintains the required room temperature by automatically turn-

ing on and off the fan heater. The more you turn the knob clockwise, the higher

the constant temperature will be. The thermostat maximum setting is about 86 °F

and the minimum setting is about 41 °F.

SETTING THE THERMOSTAT:

With a room temperature above 86 °F, it is normal for the thermostat to not turn

on the fan heater, even at the maximum setting.

With a room temperature too low (under 41 °F), it is normal for the thermostat to

maintain the unit on, even at the minimum setting.

TO OPTIMIZE THERMOSTAT USAGE:

- Set the thermostat to the maximum setting and operate the unit until a com-

fortable temperature is reached;

- Then, turn the thermostat knob counter-clockwise until a click is heard (the

unit is turned off);

- Slightly turn (just a little) the thermostat knob clockwise;

- At this setting, the thermostat maintains the chosen room temperature.

QUICK ROOM WARM-UP

With the room temperature set at the required level, turn the timer knob to se-

lect the required operating time. The unit operates at 1800 W for the set time

to quickly heat the room and then maintains the room temperature set by the

thermostat at a power of 1000 W.

SAFETY IN CASE OF ABNORMAL OPERATION

In the event the unit overheats, the built-in protection system automatically de-

activates the heating elements and the motor, effectively stopping the fan heater

operation. In this case, the unit is inactive, but the warning lamp is on.

PROCEDURES TO BE FOLLOWED:

- Turn off the fan heater and let it cool for about 15-20 minutes. It is imperative

to set the thermostat and the timer to the “OFF” position in order to re-start it;

- Check if the dust lter is blocked and if so, clean and reinstall it;

- Turn the fan heater on again and check for proper operation. If you cannot get

your unit to work, return it to the original place of purchase or have it veried

by a certied electrician.

OPERATION

N.B. The unit should be cleaned at least once a year. All other repairs and maintenance other than those described in this guide should be performed by qualied

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.

Use a soft rag for dusting. When cleaning, use only a damp rag and non-abrasive dish soap. Do not use abrasive or chemical cleaners because they may damage

the nish. 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 grill and that the best way to prevent it is to clean the unit on a regular basis.

N.B. There is an electrical current linked to the unit even if the thermostat is set to off. This means that there is a risk of electric shock as long as the unit is energized.

Do not use cleaning products identied with these symbols:

- Your unit has a lter protecting the heating elements against dust and dirt.

- The lter can be removed and inserted from the right or the left side.

- For optimal operation, we recommend cleaning the lter once every 2 months and making sure to reinstall it on the unit.

Regularly vacuum the front grill to remove dust. Accumulated dust and lint at the air outlet can reduce the unit’s per-

formance and damage it. To clean the unit, use a slightly damp cloth. Note that cigarette smoke can cause yellowing

of the unit, despite cleaning.

FILTER MAINTENANCE

MAINTENANCE

41ºF

86ºF

TIMER

INSAUBH1017

STELPRO DESIGN INC. | Saint-Bruno-de-Montarville | Québec | J3V 6L7

This limited warranty is offered by Stelpro Design inc. (“Stelpro”) and applies to the following product made by Stelpro: UNIWATT AUBH1802 model.

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: 2 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 pro-

vide 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 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 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 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 puni-

tive damages, damages for lost prots, 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 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