Pipe Cover Enclosure Installaon Instrucons Copyright © 2018 Rinnai America Corporaon. All Rights Reserved. 2
Rinnai Corporaon connually updates materials, and as such, content is subject to change without noce. Local, state, provin-
cial, federal and naonal fuel gas codes must be adhered to prior to and upon installaon.
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2. Remove the four mounng screws and plasc washers from the outside
boom of the water heater and retain for use in the next step.
3. Install the two L brackets ⑤ to the boom of the water heater with the
screws and washers removed in step 2, ensuring the tab of the L brackets
face to the outside of the water heater.
Water Heater Preparaon
Pipe Cover Installaon
4. Temporarily t the pipe cover enclosure to the L brackets ⑤, using two
screws ⑦ (one per side). DO NOT fully ghten the screws as they will be
removed again in a later step.
5. Loosen the screws of the back boom frame ① and move the frame into
its nal posion. Then, re-ghten the screws.
6. Select two suitable xing points through the back of the boom frame ①
and mark o their posion on the wall.
7. Remove the pipe cover enclosure from the water heater and drill two
holes in the wall as marked. If using the wall anchors ⑨ supplied, a 5 mm
(0.2 in.) diameter hole to the depth of 25 mm (1.0 in.) is required.
8. Gently tap the wall anchors ⑨ into the drilled holes unl ush with the
wall surface.
9. Press plasc retaining clips ⑥ through the panel and into the
L bracket.
10. Ret and secure the pipe cover enclosure to the L brackets ⑤ using the
screws ⑦ and plasc washers ⑧.
11. Secure the pipe cover to the wall through the back boom frame ① with
two screws ⑩.
13. DO NOT perform the following instrucons on Australian
installaons: To secure the front panel ④ to the pipe cover
enclosure, open the four tabs at the top and boom corners
and secure with screws ⑦and plasc washers ⑧ . Next, close the tabs.
12. Aach the front panel ④ to the pipe cover enclosure by inserng
the four tab hooks on the front panel into the slots of the
le panel ② and right panel ③ (see tab hook and slot detail
below).
Front Panel Installaon
Insert Tab Into Slot Tab Fully Inserted
Into Slot
U290-1022X03(00) 100000403(01)
070 00012 51891 6
NOTE: Some models do not include plasc covers, for these applicaons secure front panel to the pipe cover
enclosure with screws ⑦and plasc washers ⑧ .