Qmark ECP User Manual
ECP Series
23 in
(585 mm)
26.2 in
(664 mm)
16.23 in
(413 mm)
14.25 in
(
362 mm)
1.63 in
(42 mm)
2.88 in
(73 mm)
Wall Convector
C US
203845
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 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. 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 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.
WARNING
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. 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 uses 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.
SAVE THESE INSTRUCTIONS
!
WARNING
TO REDUCE RISK OF FIRE OR ELECTRICAL SHOCK:
1. DONOTINSTALLHEATERUPSIDEDOWN ORSIDEWAYS.
2. DO NOT USE HEATER WITHOUTGRILLE.
3. FORWALLMOUNTINGONLY. DO NOTINSTALLHEATER
CLOSER THAN 3" (76 mm) TO THE FLOOR OR 12” (305
mm) TO ANY ADJACENT WALL SURFACE. DO NOT
INSTALLCLOSER THAN 18" (458mm)TO THE CEILING.
Recessed Installation of
Back box in Existing Construction
1. Provide a wall opening 14-1/2” (362mm) wide by 23-3/8”
(594mm) high at the desired mounting height, but no
loser than 3” (76mm) from floor and 12” (305mm) adja-
c
cent walls (See Figure 2) and 18” (458mm) to the ceiling.
Recessed in Wall in New Construction
Installation of Back Box
1. Mounting Back Box (See Figure 1).
a. Remove heater assembly from back box by removing
the four mounting screws on the sides.
. Place the back box between two 16” (406 mm) center-
b
to-center wall studs at the desired mounting height but
no closer than 3” (76 mm) to floor or 12” (305 mm) to
adjacent wall and 18” (458 mm) to the ceiling. Any
floor molding larger than 4” (102 mm) will interfere with
mounting so additional floor clearance will be required.
c. Remove the four small white hole caps on the sides of
the back box.
d. Adjust back box such that the top, bottom, and sides
will be flush with the finished wall surface. Secure the
back box in position with wood screws or nails as
shown in Figure 1.
ASTENER
F
(2 EACH SIDE)
BACK BOX
12” min
(305mm)
3” min
(76mm)
POWER SUPPLY
SOLE PLATE
Fig. 1: Locating Back Box Recessed in New Construction
2. Power Supply Wiring (See Figure 1).
NOTE: Wire Compartment Volume – 24 in
3
(386 cm3)
a. Remove the wiring compartment cover located in the
lower left corner of the back box.
b. Run a power supply cable into the area of the knock-
out in the bottom left hand corner of the back box. All
wiring must be in accordance with national and local
electrical codes. Refer to Table 1 for correct wire size.
c. Remove the knockout in the bottom left corner of the
back box and install a cable clamp. Insert power supply cable through cable clamp, allowing at least 6” (152
mm) of leads to extend inside the back box.
d. Ground the back box by connecting the supply ground
leadwire to the green ground screw located inside the
lower left corner of the back box. Connect the two
leadwires on the socket connector attached to the
wiring cover assembly to the power supply leads using
approved connectors.
e. Gently push wiring into the wiring compartment and
attach wiring compartment cover to back box. Make
sure wiring is not protruding or being pinched between
the wiring compartment cover and the back box.
23 3/8” MIN.
594 mm)
(
3” MIN.
76mm)
(
ROUND
G
SCREW
ACK BOX
B
CABLE CLAMP
14-1/2” MIN.
362mm)
(
12” MIN.
305 mm)
(
AIL OR SCREW
N
(2 EACH SIDE)
Fig. 2: Locating Back Box Recessed in Existing Construction
2. Power Supply Wiring
NOTE: Wire Compartment Volume – 24 in
3
a. Run a power supply cable inside the wall to the area
below the bottom left corner of the wall opening. All
wiring must be in accordance with national and local
electrical codes. Refer to Table 1 for correct wire size.
b. Remove heater assembly from back box by removing
the four mounting screws on the sides.
c. Remove the wiring compartment cover located in the
lower left corner of the back box.
d. Remove the knockout in the bottom left corner of the
back box and install a cable clamp. Insert power supply cable through cable clamp, allowing at least 6”
(152 mm) of leads to extend inside the back box.
e. Ground the back box by connecting the supply ground
leadwire to the green ground screw located inside the
lower left corner of the back box. Connect the two
leadwires on the socket connector attached to the
wiring cover assembly to the power supply leads using
approved connectors.
f. Gently push wiring into the wiring compartment and
attach wiring compartment cover to back box. Make
sure wiring is not protruding or being pinched between
the wiring compartment cover and the back box.
3. Mounting Back Box
a. Remove the four small white hole caps on the sides of
the back box.
b. Adjust back box such that the top, bottom, and sides
will be flush with the finished wall surface. Secure the
back box in position with wood screws or nails.
TABLE 1
MODEL WATTS VOLTS AMPS WIRE SIZE
ECP1024 1000W / 750W 240 / 208 4.2 / 3.6 14AWG
ECP1524 1500W / 1125W 240 / 208 6.3 / 5.4 14AWG
2
(386 cm3)
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