kozy heat SLA-42 Installation And Operation Manual page 33

#970 HEAT DUCT KIT INSTRUCTIONS
RUN DUCT PIPE
1. Run duct pipe to register location. If oval pipe will be used in conjunction with
6" (152mm) round duct pipe, shape round duct pipe to fit outside oval duct pipe.
Secure with screws provided.
2. If oval duct pipe has not been used, shape 6" (152mm) round duct pipe so it fits
outside oval collar on register mounting bracket.
A. Slide duct pipe over oval collar until it touches register mounting
bracket.
B. Secure duct pipe to oval collar by placing locking strap around pipe,
positioning it above bead on lower end of collar. (This will prevent pipe
and locking strap from sliding off collar .
C. Pull locking strap tight enough to firml y secure duct pipe.
OPTIONAL: Duct pipe may be secured with additional screws (provided).
3. If oval duct pipe has been used, slide duct pipe over oval collar on register
m o u n t i n g b r a c k e t , s e c u r e w i t h s h e e t m e t a l s c r e w s p r o v i d e d .
COMPLETE THE INSTALLATION
1. Install sheetrock or wall finish material as desired before attaching register cover
and fan housing cover plate.
2. With cut-out portion over fan chute, align holes in fan housing cover plate to
corresponding holes in register mounting plate and fan assembly. Secure with
(4) screws provided.
3. Slide speed control through mounting bracket, secure with mounting nut.
4. Secure mounting bracket to junction box with (2) screws, provided.
5. Install register cover by centering it over fan housing cover plate. Secure to stud
wall with provided white mounting screws.
6. Attach cover plate (not provided) and install control knob onto speed control.
7. Complete fireplace installation by following instructions included with fireplace.
OPERATING INSTRUCTIONS
1. Upon complete fireplace installation and after the initial burn period, turn fireplace burner ON by following lighting instructions
included with fireplace (gas models).
2. Allow fireplace to heat for approximately 15 minutes.
3. Put heat duct fan into operation by turning wall-mounted speed control counter-clockwise until it 'clicks'. The fan should turn on and
will be running at its highest speed. Adjust speed to desired air flow level by turning speed control knob counter -clockwise.
MAINTENANCE
The duct register must be kept clear and unobstructed. Clean and vacuum as necessary to remove dust, lint, etc. from fan which will inhibit
air flow.
Register cover and fan housing should be removed at least annually to remove dust, lint, etc. from fan. More frequent cleaning may be
necessary.
Th e fi rep la c e mu st be mai ntain ed and s er vi c e s as ou tlin ed in the unit inst al la t ion and oper atin g ins tru ct ions.
Figure 32a
Figure 32b
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