Rinnai ENERGYSAVER EX08C Installation Fundamentals page 56

Installing the Top Back Spacer
The following components can be connected by reaching behind the appliance as it is
positioned against the wall.
1. Install the bracket on the rear of
the top spacer with 2 decorative
sheet metal screws.
2. Place top back spacer on the back of furnace, clipping
the spacer bracket into the wall bracket.
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