Rinnai Arriva 752 Installation Manual page 11

Connect flue pipe and condensate (if applicable)
3
Connect the flue pipe to the flue and secure in place using the appropriate clamp. Failure
to secure the flue system may result in a dangerous situation. If applicable connect the
condensate tray drain kit, refer overview on p. 22.
Install the heater engine
4
Carefully move the heater into the cavity ensuring the gas pipe and flue transition are
aligned with their access openings.
As the unit is pushed into place ensure the flexible gas connection coils freely inside, and
that the gas pipe penetrates through the centre of the gas access point.
Secure the heater
5
Secure the heater, using appropriate fixings, through the four appliance mounting
points—two upper and two lower (on each side of the appliance).
Check all connections
6
Check all connections are properly engaged and are inserted beyond the o-ring seal.
Appliance mounting
points
Arriva 752 Installation Guide: 12218-F 06-18 | 11