Internal Condenser - Fisher & Paykel 635 Active Smart Service Manual

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4.8

Internal Condenser

The internal condenser is made in three sections (refer circuit diagram below). One third of the condenser is
attached to the inside if the back panel, and the other parts are attached to the inside of the right and left
sides of the cabinet wrapper (as viewed from the back) all being foamed into place. It is very important, if
pressure testing the high side circuit, to split the condenser into its three sections to locate which section is
at fault. Always ease the back panel away from the cabinet slightly before pressure testing the internal pipe
work. This will prevent a pressure build-up within the cabinet should any leak be found internally in the foam
insulation. Such a leak could pressurise and damage the cabinet liner.
The back panel condenser comes as part of the back panel and should always be replaced as a complete
assembly if the back panel is ever removed. On fitting a new back panel assembly always replace the
mastic vapour-sealing compound before fitting the back panel into the triple fold of the cabinet.
Diagram 4.8
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