7
Rev. C 12-1-00 P/N 38033
Water Connections
FOR 1½ & 2 in. SCHEDULE 40 PVC PIPE
FOR 1½ & 2 in. COPPER PIPE
The MiniMax heater has the unique capability of direct schedule 40 PVC plumbing connections.
NOTE
Bolt the flange and gasket assembly to
the header before gluing.
Pipe
Plastic Bushin
Gasket/Sleeve
Gallons Per Minute
ledoM.niM*.xaM
05102021
002/59102021
05203021
00303021
05304021
00404021
mumixamehtdeecxetonoD*
.etarwolfdednemmocer
Manual By-Pass
Where the flow rate exceeds the maximum 120
GPM, a manual bypass should be installed and
adjusted.
Gasket
POOL
HEATER
CHECK
VALVE
MANUAL
BY-PASS
ISOLATION
VALVE
ISOLATION
VALVE
TO
POOL
Valves
When any equipment is located below the water
level, valves should be placed in the circulation
piping system to isolate the equipment from the
pool or spa.
Check valves are recommended to prevent back
siphon.
CAUTION
When chemical feeders are installed in the
circulation of the piping system, make sure the
feeder outlet line is down stream of the heater, and
is equipped with a positive seal non-corrosive
“Check Valve”, between the feeder and heater.