18
S
M
A
L
L
E
R
P
O
O
L
S
1
3
4
5
6
2
minimum
L
A
R
G
E
R
S
P
A
S
4.
Winterizing
Operate Perform-Max
Feeder until empty of
all chemical. When
empty, set control dial to
maximum or 10 and let
run empty for 24 hours.
Turn pump off and turn
dial to minimum or 0.
5
6
7
9
8
MAX
IMUM
Model 920
Models 940, 960, 980
Models 940, 960, 980
Model 920
Models 940, 960, 980 Model 920
Models 940, 960, 980
Model 920
Unscrew knob in front of Model 920 and in back of
Models 940, 960, and 980. Allow all water to drain.
Replace the cap and knobs loosely.
WARNING
Avoid sparks, smoking, or any open ame near
Perform-Max Feeder.
1.
3.
5.
2.
Models 940, 960, 980 Model 920
Remove cap.