Raypak RAYTHERM 133, Installation & Operating Instructions Manual

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16
Models 0181-0401 and 0182-0400
Vent Terminal/Indoor Stack
Installation
1. Remove the louvered jacket top by removing four
(4) #10 flathead screws.
2. If originally installed, remove "Pagoda" top from
the louvered jacket top.
3. Place the inner stack adapter panel over the flue
collector inside the heater. Make sure the flanged
side of the flue opening is up.
4. Turn the stack (drafthood) upside down and set it
down bottom side up.
5. Turn the jacket top panel (removed in step 1)
upside down and place it over the stack.
6. Attach the three (3) mounting brackets to the stack
using the screws provided and the holes that are
pre-drilled in the stack. Make sure the brackets are
positioned with the flange near the top side of the
stack (see Fig. 10). Caution must be taken not to
over tighten and strip the screw threads.
7. Turn the assembled stack and jacket top, right
side up. The jacket top will be trapped between the
brackets and the top of the stack. Place the stack
over the inner adapter panel flanged hole and
lower the louvered jacket top panel back into its
original position. Reinstall the four (4) green #10
flathead screws removed in step 1 above.
DRAFTHOOD
JACKET TOP PANEL
(part of the heater)
#10 SHEET METAL SCREW (3)
MOUNTING BRACKET (3)
FLUE COLLECTOR
(part of heater)
SCREW HOLE
LOCATION
3-1/4"
INNER STACK ADAPTER PANEL
2-1/2"
COMBUSTIBLE FLOOR SHIELD
(optional for indoor)
Fig. 10: Indoor Top Installation
Models 0514-0824
Locate and assemble as shown below. Secure with
screws supplied in envelope in carton.
Models 0962-1826
Locate and assemble as shown below. Secure with
screws supplied in envelope in carton.
Models 2100-4001
These models have built-in drafthoods. For proper
operation, the drafthood outlet must be connected to
the venting system.
Fig. 11: Indoor Top Installation
Fig. 12: Indoor Top Installation