Energy Tech Laboratories 5358 - Manual (Page 12)

Plumbing Diagrams
W
AT
ER
IN
(F
RO
M
P
O
O
L
O
R
SP
A)
FI
LT
ER
CH
EC
K
VA
LV
E
CH
EM
IC
AL
IN
TR
O
DU
CT
IO
N
W
AT
ER
O
UT
(T
O
P
O
O
L
O
R
SP
A)
Fig. 4: For systems with pumps of less than 2 HP (under 80 gpm), no external
bypass is required. Connections are 2-inch unions. Plumb the heat
pump pool heater AFTER the filter and BEFORE any chlorinators.
12