Qmark CWH 3000 Installation & Maintenance Instructions Manual
CWH 3000
(Series B)
Fan Forced
Wall Heaters
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. 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.
3. Verify the power supply voltage coming to heater matches the rat-
ings 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 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.
6. Do not block air intakes or exhaust in any manner. Keep com-
bustible materials, such as crates, drapes, etc., away from
heater. Do not install behind doors, furniture, towels, or boxes.
7. A heater has hot and arcing (sparking) parts inside. Do not use
it in areas where gasoline, paint, or flammable liquids are used
or stored.
8. 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.
9. This heater is not approved for use in corrosive atmospheres,
such as marine, green house, or chemical storage areas.
10. Do not install heater upside down or sideways. Do not use
heater without grille.
11. For wall mounting only. Do not install heater closer than
8” (203 mm) to the floor or any adjacent wall surface. Do not
install closer than 36” (915 mm) to the ceiling.
WARNING
SAVE THESE INSTRUCTIONS
!
15-25/32"
(400mm)
19-3/16"
(487mm)
18-1/4"
(464mm)
3-3/4"
(95mm)
1-1/2"
(38mm)
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 indus-
try. 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
1
FILE #E21609