42
WA
TER OU
T
(T
O POOL
OR SP
A)
CHEMICA
L
INTRODUCTION
CHEC
K
VA
LV
E
FI
LT
ER
WA
TER IN
(T
O POOL
OR SP
A)
Figure 14. Plumbing Schematic – External Bypass (Plumb the heater AFTER the filter and before any chlorinators.)
NO
TE
:
Models
2450-4
450
–
For
systems
with
pumps
of
1-1/2
HP
or
greater
(over
40
GPM
/
151
LPM)
Models
5450-8450
–
For
systems
with
pumps
of
2
HP
or
greater
(over
80
GPM
/
303
LPM)
External
bypass
required.
Adjust
the
bypass
valve
to
divert
a
minimum
of
20
GPM
/ 76
LPM
(2450-4450)
or 30 GPM / 1
14 LPM (5450-8450) through the heat pump pool heater
.
Summary of Contents for Raypak 2450
Page 43: ...43 Figure 15 Piping for Heat Pump Pool Heater and Gas Pool Heater...
Page 52: ...52 NOTES...
Page 53: ...53 NOTES...
