Installation - Rheem RH-188 Series Instruction Manual

Instant water heaters
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Installation

FIXING THE SHOWER TO THE WALL
The shower must be mounted on a
Important:
flat surface which covers the full width and
length of the backplate. It is important that the
wall surface is flat otherwise difficulty may be
encountered when fitting the cover and subse­
quent.
1.1 Decide on a suitable position to allow for
cover fit and removal.
Determine the direction that you require the
inlet water supply and electrical cable to enter
the unit from.
Determine the height at which you require the
unit to be installed.
1.2 Unscrew the cover retaining screws
sufficient to remove the cover.
Note!
The cover retaining screws are captive
and should remain in the case.
1.3 Remove the cover.
Mark the position of the unit on the wall. Mark
the positions of the fixing holes. Make sure
that sufficient electrical Supply cable is avail­
able for connection to the terminal block.
1.4 Drill and plug the fixing holes. Secure the
unit to the wall with the screws provided. Avoid
drilling into any supply cable/pipe.
Hook the backplate over the top screws
Note!
and fit the lower fixing screw into position. DO
NOT fully tighten the screws at this stage, as
the fixing holes are elongated to allow for out
of square adjustment after the plumbing
connections have been completed.
Remove the Cover
u
Mark the mounting holes
Screw x 2
Mount to wall
1 0

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This manual is also suitable for:

Rh-188-nRh-188-r1Rh-188-r2

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