Qmark QTS User Manual [en, es, fr]
S Series
Electric Toe Space Heaters
Without Built-in Thermostat
Installation & Maintenance Instructions
Dear Owner,
Congratulations! Thank you for purchasing this new heater manufactured by Marley Engineered
Products. You have made a wise investment selecting the highest quality product in the heating industry. Please carefully read the installation and maintenance instructions shown in this manual. You
should enjoy years of efficient heating comfort with this product from Marley Engineered Products... the
industry’s leader in design, manufacturing, quality and service.
... The Employees of
Marley Engineered Products
WARNING
Read Carefully - These instructions are written to help
you prevent difficulties that might arise during installation
of heaters. Studying the instructions first may save you
considerable time and money later. Observe the following
procedures, and cut your installation time to a minimum.
To reduce risk of fire or electric shock:
1. To prevent electrical shock, disconnect all power coming to
heater at main service panel before wiring or servicing.
2. All wiring must be in accordance with the National and Local
Electrical Codes and the heater must be grounded as a precaution against possible electric shock.
3. Verify the power supply voltage coming to heater matches the
ratings printed on the heater nameplate before energizing.
4. This heater is hot when in use. To avoid burns, do not let bare
skin touch hot surfaces.
5. DO NOT INSTALL THIS HEATER UNDER CABINETS
MADE OF VINYL OR COATED WITH VINYL.
SAVE THESE INSTRUCTIONS
!
6. Do not insert or allow foreign objects to enter any ventilation
or exhaust opening as this may cause an electric shock,
fire,or damage to the heater.
7. To prevent a possible fire, do not block air intakes or exhaust
in any manner. Keep combustible materials, such as crates,
drapes, etc., away from heater. Do not install behind
doors, furniture, towels, or boxes.
8. A heater has hot and arcing or sparking parts inside. Do not
use it in areas where gasoline, paint or flammable 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 fire,
electric shock, or injury to persons.
10. This heater is not approved for use in corrosive atmospheres
such as marine, green house or chemical storage areas.
1
WARNING
14-1/4
3-5/8
CLEA RANC E ARE A
FOR HEATER
CABINET
!
TO REDUCE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT
INSTALL WITHOUT BACK BOX. DO NOT OPERATE WITHOUT
GRILLE INSTALLED.
CAUTION
1. DO NOT USE HEATER FOR DRY OUT. PAINT, PLASTER, SAWDUST, AND DRYWALL SANDING DUST MUST BE KEPT OUT OF
HEATER.
2. THE HEATER IS HOT WHEN IN USE. DO NOT INSTALL
THE HEATER BEHIND DOOR, BEHIND TOWEL RACK, IN CLOSET,
WHERE CURTAINS OR DRAPES COULD TOUCH OR BECOME
SCORCHED BY HEATER, OR WHERE AIRFLOW TO HEATER MAY
BE OBSTRUCTED. KEEP ELECTRICAL CORDS, BEDDING, FURNITURE AND OTHER COMBUSTIBLES AWAY FROM HEATER.
!
NOTE: Heater should be controlled by either built-in thermostat
or wall thermostat. Either is purchased separately. A wall thermostat requires a separate feed from heater to thermostat.
NOTE: Hole location should be 12” from corner and 1/4” above finished floor.
HORIZONTAL INSTALLATION ONLY
This heater may be wired with standard building wiring (rated
minimum 60° C).
1. Cut a 14 1/4” x 3 5/8” (361.9 x 92.1 mm) opening at desired
location as shown in Fig. 1. Keep clearance area free of
obstructions.
NOTE: Whether it is with built-in thermostat or with remote thermostat, there should always be a fan delay ON and a fan delay
OFF.
7. Replace and secure top cover on heater enclosure, and then
position heater into opening.
8. Using the holes in the flanges of the enclosure for a template,
secure both the front grille and the heater by drilling two .093”
(3/32”)(2.3 mm) diameter holes into the cabinet board and
installing two No. 6 x 3/4” (No.6 x 19 mm) screws (supplied).
When SAG adapter grille is used, the unit is attached to the
cabinet board thru the two outermost holes on the adapter
grille.
Fig. 1
Knockouts
Hole “A”
2. Remove top cover from heater enclosure by removing the
cover screws.
3. Determine which knockout in enclosure will be used for field
wiring and remove (see figure 1). Install strain relief (field supplied).
4. Fish field wiring through strain relief leaving 6” (12.7 mm) of
wire inside box.
5 FOR BUILT-IN THERMOSTAT, WIRE HEATER AS SHOWN
IN FIG. 2. Run field wiring from circuit breaker box to heater.
Connect to the two black pigtail leads for 240/208V model or
to black and white pigtail lead for 120V model with wirenuts
(provided). Remove the wirenuts securing two blue leads.
Connect the blue leads with wirenuts (provided) to thermostat
lead wires.
6. FOR REMOTE 2 POLE WALL THERMOSTAT, WIRE
HEATER AS SHOWN IN FIG.3. Run field wiring from circuit
breaker box to wall thermostat. Connect blue lead A with
heater to field supply lead from load side of thermostat.
Connect supply field wiring from thermostat to two black pigtail leads for 240/208V model or to black and white pigtail
leads for 120V model with wirenuts (provided). Connect field
ground lead to ground pigtail with wirenut (provided).
Fig. 2 Wiring With Internal Heater Mounted
Thermostat
L1
SOCKET PLUG
GND
Blue
Auto
Reset
Limit
Black
Fan
Delay
Built-in Single Pole
Thermostat
(Or Remote Thermostat)
Blue
Light
240V-Black
120V-White
Motor
Rear Coil Element
Blue
Front Coil Element
Wiring Diagram - Toe Space Heater
For lower wattage rating, remove red jumper
L2 or N
Thermal
Fuse
Red
Jumper
2
Fig. 3 Wiring For Remote Thermostat (See Caution
Statement And Note Below This Diagram)
Temperature
cycled pole
L1
Manual On-Off pole
L2 or N
SPECIFICATIONS
Model No Wattage Voltage Amperage
S1500B
1500
750 6.3
120
12.5
Remote double-pole wall thermostat
This lead supplies the
motor and must not be
cycled by the thermostat
SOCKET PLUG
GND
Black
Fan
Delay
Blue
240V-Black
20V-White
1
Motor
Thermal
Fuse
A
Blue
Auto
Reset
Limit
Wiring Diagram - Toe Space Heater
For lower wattage rating, remove red jumper
TO PREVENT HEATER DAMAGE OR A POSSIBLE FIRE HAZARD, IF
WALL THERMOSTAT IS USED: A DOUBLE POLE WALL THERMOSTAT OF THE TYPE WHERE BOTH POLES CYCLE ON AND OFF BY
TEMPERATURE CHANGE CANNOT BE USED
ONLY ONE POLE MAY CYCLE AND THIS POLE MUST CYCLE
HEATING ELEMENT ONLY, NOT THE MOTOR
SUPPLY LEADS WILL DEFEAT FAN DELAY OFF FEATURE AND
RESULT IN OVER-HEATING AND POSSIBLE DAMAGE TO HEATER.
Note: 1100 watt models only may be wired with line break
remote thermostat that cycles entire heater (elements and
motor). 1500 watt models MUST
Light
Rear Element
Front Element
CAUTION
be wired as shown in Fig. 4.
Red
Jumper
!
WITH THIS HEATER.
. CYCLING BOTH
S1504B
S1100B
S1104B
1500/1126
750 / 563 3.1 / 2.7
1125
563 4.7
1125/844
563 / 422 2.3 / 2.0
240 / 208
120
240 / 208
6.3 / 5.4
9.4
4.7 / 4.1
TO CHANGE WATTAGE OUTPUT
The chart shows the wattages available by model. Each heater
is factory wired for its maximum wattage. To change wattage
remove the Red Jumper at left side of element (See Fig. 2 or 3).
CAUTION
FOR CORRECT AND CONTINUED SAFE OPERATION, YOUR HEATER
MUST BE INSPECTED AND CLEANED PERIODICALLY. DEPENDING ON
THE APPLICATION, THE HEATER SHOULD BE INSPECTED AND
CLEANED AT LEAST ANNUALLY. IF USED AS PRIMARY HEAT, INSPECT
AND CLEAN HEATER AT LEAST TWICE A YEAR OR MORE OFTEN IF NECESSARY. DO NOT CONTINUE TO USE THIS HEATER IF LINT AND DIRT
HAVE ACCUMULATED INSIDE HEATER.
!
MAINTENANCE
TO CLEAN HEATER:
1. Disconnect power at main service panel.
2. Remove screws and grille.
3. Slide heater and back box out.
4. Remove top of enclosure.
5. Clean blower and inside of heater using vacuum cleaner w/
brush attachment.
6. Carefully spin blower wheel with finger to make sure it turns
freely. Look for any damage or overheating of wiring connectors or components. If any problem is discovered, discontinue use of heater until it is repaired.
7. Replace cover.
8. Slide heater back in place.
9. Secure grille and heater with screws.
10. Reconnect power.
11. Verify heater operates properly.
OPERATIONAL NOTICE
Your heater is equipped with an automatic reset limit control that
will automatically turn the heater OFF to prevent a fire if the
heater overheats. Should this occur, the indicator light will illuminate and will continue to shine until the limit resets.
WARNING
!
YOUR HEATER IS PROVIDED WITH A BACK-UP THERMAL SAFETY
FUSE THAT WILL OPEN ONLY IF THE HEATER IS IN NEED OF
MAJOR REPAIRS. DO NOT BYPASS THIS FUSE. THE HEATER CAN
ONLY BE REPAIRED BY A QUALIFIED SERVICE CENTER.
CAUTION
THE ILLUMINATED INDICATOR LIGHT SIGNIFIES THE HEATER
HAS BEEN SUBJECTED TO SOME ABNORMAL CONDITION CAUSING IT TO OVERHEAT. CHECK HEATER TO INSURE THAT IT HAS
NOT BEEN BLOCKED IN ANY MANNER (IF SO, REMOVE BLOCKAGE). IF THERE IS NO INDICATION OF BLOCKAGE IT IS RECOMMENDED THE HEATER BE CHECKED BY A REPUTABLE ELECTRICIAN OR REPAIR SERVICE TO INSURE THE HEATER HAS NOT
BEEN DAMAGED.
3
!
NAMEPLATE
MODEL NO.
S1504B D
ATE CODE
0606
FAN FORCED WALL HEATER
240 1500/750 6.3/3.1
VOLTS AC WATTS AMPS
CAUTION: USE ONLY WITH TS ENCLOSURE.
DO NOT OPERATE WITHOUT GRILLE IN PLACE.
ATTENTION: UTILISER UNIQUEMENT AVEC UN BOÎTIER TS.
NE PAS FAIRE FONCTIONNER SANS LA GRILLE.
PRECAUTION: USARLO SÓLO CON LA CUBIERT A TS.
NO DEBE ENCENDERSE SIN LA REJILLA.
MARLEY ENGINEERED PRODUCTS
BENNETTSVILLE, SC 29512
74G LISTED
7
OOM HEATER
R
LIMITED WARRANTY
All products manufactured by Marley Engineered Products are warranted against defects in workmanship and materials for one year from date of installation, except heating elements which are warranted against defects in workmanship and materials for five years from date of installation. This warranty
does not apply to damage from accident, misuse, or alteration; nor where the connected voltage is more than 5% above the nameplate voltage; nor to
equipment improperly installed or wired or maintained in violation of the product’s installation instructions. All claims for warranty work must be accompanied by proof of the date of installation.
The customer shall be responsible for all costs incurred in the removal or reinstallation of products, including labor costs, and shipping costs incurred
to return products to Marley Engineered Products Service Center.Within the limitations of this warranty, inoperative units should be returned to the
nearest Marley authorized service center or the Marley Engineered Products Service Center, and we will repair or replace, at our option, at no charge
to you with return freight paid by Marley. It is agreed that such repair or replacement is the exclusive remedy available from Marley Engineered Products.
THE ABOVE WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED. AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WHICH EXCEED THE AFORESAID EXPRESSED WARRANTIES ARE HEREBY
DISCLAIMED AND EXCLUDED FROM THIS AGREEMENT. MARLEY ENGINEERED PRODUCTS SHALL NOT BE LIABLE FOR CONSEQUENTIAL
DAMAGES ARISING WITH RESPECT TO THE PRODUCT, WHETHER BASED UPON NEGLIGENCE, TORT, STRICT LIABILITY, OR CONTRACT.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion or limitation may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
For the address of your nearest authorized service center, contact Marley Engineered Products in Bennettsville, SC, at 1-800-642-4328. Merchandise
returned to the factory must be accompanied by a return authorization and service identification tag, both available from Marley Engineered Products.
When requesting return authorization, include all catalog numbers shown on the products.
HOW TO OBTAIN WARRANTY SERVICE AND
WARRANTY PARTS PLUS GENERAL INFORMATION
1. Warranty Service or Parts 1-800-642-4328
2. Purchase Replacement Parts 1-800-654-3545
3. General Product Information www.marleymep.com
Note: When obtaining service always have the following:
1. Model number of the product
2. Date of manufacture
3. Part number or description
470 Beauty Spot Rd. East
Bennettsville, SC 29512 USA
ECR 39295
Part No. 5200-2281-005
11/11
4
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