Rinnai Prestige Operation & Installation Manual page 33

Collector Fittings Installation
Connect the fittings to the collectors as shown in the diagram below
STOP END
1/2" TO 3/4"
UNION
COLD FLOW
PIPE SUPPLIED
BY INSTALLER
When connecting collectors to other
collectors or to other copper pipe
with compression unions, ensure
that the compression union is held
in two points as shown in the picture.
One side should be held still
while the other side is tightened.
Not doing this can cause damage
to the collector.
Rinnai
INSTALLATION - SOLAR COLLECTORS
COMPRESSION
UNION
COMPRESSION
UNION
33
AIR BLEED
VALVE
HOT SENSOR
SHEATH
1/2" NUT
RETURN PIPE
SUPPLIED BY 1/2" OLIVE
INSTALLER
STOP END
HOT
SENSOR
LEAD
Split Solar OIM