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13
Similar to step 11, unscrew the connections
between the top panel and the chassis
screws.
15
In this step, the fan + venturi group should be
disassembled from the heat exchanger.
17
In this step, the assembly consists of only the
heat exchanger, the chassis, heat exch anger
outflow and return pipes and the syphon. All
the excluding parts have been seperated.
Rev: RINNAI Service manual (English)
Date:14/05/2019
Completing up to now, you will now be able
to seperate the bottom, the top and middle
sub-assemblies from each other.
For this purpose, unscrew the sur rounding 4
keep safe the sealing gasket between the fan
and the exchanger.
The outflow and return pipes connected by a
reducer per each on the heat excjanger can
also be detached from their related positions
if needed. The following steps shoul d be
applied on a workbench or a table like surface
for assuring ergonomy and minimizing
injuries.
109
14
16
18
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