Installation, Plumbing requirements, Plumbing schematics–flow 20 to 70-gpm (continued) – Aquacal 100 EN User Manual
Page 43
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Plumbing Schematics–Flow 20 to 70-GPM
(continued)
For proper operation and maximum efficiency, piping coming from the pump and filter MUST be con-
nected to the "IN" port of the heater. Likewise, connect piping returning to the pool/spa to the "OUT"
port of the heater. See drawing below.
PLUMBING CONNECTION DETAIL
From Pump/Filter
Return to Pool/Spa
H
EAT
P
UMP
WITH
G
AS
H
EATER
B
ACK
U
P
M
ULTIPLE
H
EAT
P
UMP
I
NSTALLATION
M
INIUM
S
PACING
24-I
NCHES
Plumbing Requirements
INSTALLATION
Water IN & OUT Connections- Typical
(exact location varies by model)