Rinnai RIB2312L Operation & Installation Manual page 29

Step 4. Positioning the Heater Engine
Place the heater engine in front of the fireplace enclosure.
A panel from the cardboard packing carton placed on
the floor underneath the heater will help prevent
HINT
possible damage to flooring.
Step 5. Connect Electrical Supply
Plug in the 3 pin connector if electrical connections inside the
fireplace.
Step 6. Prepare Gas Supply
Remove the threaded brass plug from the S/S flexi pipe consumer
gas supply pipe.
Step 7. Insert Heater Engine Into Fireplace
Carefully move the heater engine into the fireplace ensuring the
gas supply pipe and fittings
Take care that the electrical cord does not bunch up
or get pinched behind the heater engine.
CAUTION
Step 8. Securing The Heater Engine
Fasten the heater to the masonry work using appropriate
fasteners (not supplied) using the three holes across the top of the
fascia assembly mounting panel and in at least 2 of the holes on
each side of the side panels as shown
Step 9. Connect Gas, Go to page 37
Rinnai
HEATER ENGINE INSTALLATION
feed into the rear access hole.
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SAPPHIRE RIB2312 OIM