Connecting The Appliance - Rinnai EX17 Owner's Operating & Installation Manual

Connecting the Appliance

1. Attach the air intake hose to the flue manifold on
either inlet position "a" or "b", and secure with the
plastic tie for air inlet as shown.
The unused inlet is plugged with the rubber cap
supplied on the manifold.
When servicing unit replace plastic tie for air inlet
with new one. (Available at local hardware store
or contact local distributor.)
2. Connect the flue outlet to the manifold by
extending the stainless steel sliding tube until it is
fully inserted into the flue manifold.
3. Fit the pipe stopper A over the connection between
the sliding tube and flue manifold. Engage the
hook and rotate it until it snaps against the body
of the clamp.
4. Fit the pipe stopper B between the sliding tube and
the flue sliding tube. Secure with the 4mm screws
supplied. The flue sliding tube is now locked into
position.
Slide the insulation cover up to the flue manifold
and slip the securing ring over the cover as
shown.
5. Install the bracket on the rear of the top spacer by
tightening 2 screws.
6. Install the wall bracket with two screws. Install
the top spacer by clipping the spacer into the wall
brackets and attaching it to the heater with 2
screws.
Up to 10 mm
If necessary, the unit can be leveled using the
adjustable legs under the front right and left hand
side legs.
Flue sliding tube
Adjustable Leg
Rinnai Corporation EX17 / EX22 Manual
a
Plastic tie for air inlet
Sliding Tube
Slide
Do not extend flue tube
beyond red line.
Pipe stopper A
Sliding tube
Flue Manifold
Pipe stopper A
Pipe stopper B
Screw
Sliding tube
Flue Manifold
Top spacer
Spacer bracket
Wall bracket
b
Air inlet elbow
Flue Manifold
Hook
Pipe stopper A
Fit Ring
Slide insulation Cover
Cover
Slide to here
Top spacer
Spacer bracket
Spacer