Inground, Inline Installation – Model 940
PVC
CEMENT
PIPE
THREAD
SEALANT
PVC
CEMENT
Check Valve
Rainbow
#172288
PIPE
THREAD
SEALANT
PIPE
THREAD
SEALANT
COPPER PIPE
7
POOL
SANITIZER
POOL SAN
ITIZER
POOL
SANITIZER
1
3
4 5 6 7
9
BROMINE
PO
O
L
S
2
TRICHLOR
MIN
MAX
8
L
A
R
G
E
R
S
P
A
S
S
M
AL
LE
R
PO
OL
S
LA
R G
ER
P
OO
L
S
MA
1
3
4 5 6
7
9
BROMINE
P
O
O
L
S
2
T RICHLOR
MIN
MAX
8
L
A
R
G
E
R
S
PA
S
S
M
A
L
LE
R
PO
O
LS
LA
RG
E
R
PO
O
LS
MA
1
3
4 5 6
7
9
BR OMINE
P O
O
L
S
2
TRICHLOR
MIN
MAX
8
L
A
R
G
E
R
SP
A
S
S
M
A
LL
E
R
P
OO
LS
L
ARG
ER
P
O O
L
S
MA
1
3
4 5 6 7
9
BROMINE
P
O
O
L
S
2
TRICHLOR
MIN
MAX
8
L
A
R
G
E
R
S
P
A
S
S
M
A
LL
ER
PO
OL
S
LA
R G
ER
P
O
O
L
S
MA
1.
2.
3.
4.
5.
6.
MATERIALS NEEDED:
PVC
Cement
Pipe Thread
Sealant
Two 2" Threaded
X 2" or 1 1/2" Slip
PVC Bushings
(not included)
#10 X 1 1/4" Phillips Pan
RECOMMENDED:
Use Phillips pan head
screws through the
mounting holes at the
Perform-Max base to
secure the Perform-Max
into a treated wood base.
Can be installed with the
water flow in either direct-
ion due to its bi-flow valve.
TOOLS NEEDED
Wrench
Hacksaw
Following pipe thread
sealant directions, brush
sealant onto Perform-Max
threads in both ports.
Brush sealant on the
threads of both bushings.
DO NOT USE TEFLON TAPE as
the threads
on these units
are not suitable
for this use and
leaking or bushing
failure could result.
Screw a bushing
into each port of
Pool Sanitizer and
hand tighten.
Completely tighten
turning 1 to 2
revolutions
with wrench.
DO NOT
OVERTIGHTEN.
Following PVC cement
directions brush PVC
cement on to ends of pipe
and the inside of bushings.
Insert PVC pipe into
bushings. Hold in place
5 to 10 seconds to bond.
Isolating the Perform-Max by
installing a corrosion
resistant check valve or
creating a plumbing loop is
recommended to protect the
equipment and prevent
possible discoloration of pool
surface.
Do NOT install an inline
Perform-Max off-line as this
Perform-Max is different than
an off-line unit.
Install after all equipment and as far as possible from heater.
Do NOT install in copper pipe
as chemical corrosion occurs.
Leave 12" to
15" above and
around
Perform-Max
to allow room
for easy
refilling.
12" to 15"
12" to 15"
POOL
SANITIZER
POOL SANI
TIZER
1
3
4 5 6 7
9
BRO MINE
P
O
O
L
S
2
TRICHLOR
MIN
MAX
8
LA
R
G
E
R
S
PA
S
S
M
AL
LE
R
PO
OL
S
LA
RG
ER
PO
O
L
S
MA
