Rinnai TRW02i Installation Manual page 47

2. Remove the check valve and threaded nipple from the assembly and re-attach the flex line to the PVA valve.
3. Remove the cold flex assembly from an RUC98 unit.
4. Install the flex line assembly with the PVA from step 2 onto the RUC98 unit.
Remove check valve
and threaded nipple
RUR98
RUC98
RUR98
RUC98
RUC98
RUC98
47
Attach flex line to
PVA valve
Cold flex assembly
Flex line assembly
with PVA
Rinnai Rack Installation