U Series
Fan Forced Ceiling
Mounted Heaters
Dear Owner,
Congratulations! Thank you for purchasing this new heater manufactured by a division of Marley
Engineered Products. You have made a wise investment selecting the highest quality product in the heat-
ing industry. Please carefully read the installation and maintenance directions 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
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.
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 pre-
caution against possible electric shock.
3.
Verify the power supply voltage coming to heater matches the
ratings printed on the heater nameplate before energizing.
4.
Do not operate heater without grille installed.
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.
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.
7.
Aheater has hot and arcing or sparking parts inside. Do not
use it in areas where gasoline, paint, or flammable liquids are
stored.
8.
This heater is intended for ceiling installation only, at least 6
feet off the floor. Do not install in walls, floor, or other loca-
tions. Do not install closer than 12” to adjacent walls.
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 hazardous locations as
described by the National Fire Protection Association (NFPA)
nor in corrosive atmospheres such as marine, green house,
or chemical storage areas.
Installation & Maintenance Instructions
SAVE THESE INSTRUCTIONS
WARNING
1
!
Nameplate
Model No.
U1000
U1500
U2004
U2007
Catalog No.
SRC1012
SRC1512
SRC2024
SRC2027
Catalog No.
QCH1101
QCH1151
QCH1202
QCH1207
Watts
1000
1500
2000
2000
Volts
120
120
240
277
FILE#E21609
