COZY HEDV254A Installation And Operating Instructions Manual page 9

STEP 4.
a)
b)
c)
d)
e)
,3
g)
h)
J)
k)
INSTALLING HEATER
Locate (and mark) wall mounting bracket location on wall using template supplied.
Secure wall brackets to wall, anchors (not provided) may be required.
Secure trim kit brackets to back of heater using eight #8 screws provided. (See Figure 9).
Slide heater to approximately 5" of wall.
Secure air intake hose to back of heater and the collector box assembly using hose clamps provided. (See
Figure 8).
Secure vent exhaust tube to exhaust tube on back of heater and the exhaust tube on the collection box
assembly using hose clamps provided. (See Figure 8).
Connect 3/8" minimum gas supply line m manual cut-offvalve on back of the heater. (See Figure 5).
Locate factory installed thermostat wires extending from rear of the heater. Connect 24 _ thermostat
wall thermostat (provided) using a maximum 20' of thermostat wire. Do NOT splice thermostat wire.
Secure right and left trim side panels to the wall and trim kit brackets with eight #8 screws provided. (See
Figure 9). This will space the back of the heater 5" from the wall.
Secure trim top to trmr sides using four #8 screws provided.
Plug three-pronged factory wired power cord into a properly grounded 115 Volt electrical outlet. NEVER
use an extension cord. If homeowner desires, heater can be hard wired by a licensed electrician. See
local electrical codes.
Turn the manual gas control valve on. Check all connections for leaks using a soapy solution. NEVER
check for leaks with an open flame.
HEATER IS NOW INSTALLED, FOLLOW LIGHTING INSTRUCTIONS TO PLACE HEATER INTO
SERVICE. FRONT PANEL MUST BE REMOVED FOR ACCESS TO LIGHTING INSTRUCTIONS AND
GAS CONTROL.
1/2"
Bushing
Trim Kit
(4)
_........... TrimKit
Left Side
FIGURE 9
Page 9