Unit installation

17
Check Valve & Loop
All chemical injection devices must be
"down line" of the check valve & loop.
(If applicable)
In Line Type
Chlorinator
Off Line Type
Chlorinator
Filter Surge Tank
15 Ft.
Min.
Cap
Cap
Shut
Off
Valves
Main Divert-
ing
Valve
Check
Valve
Clear
1 1/4 Lb.
Check Valve
12 In.
12 In.
Peristaltic Type Chemical Feeders
& Solution Tanks
9 to 12 In.
36 In.
Access
24 In.
Air Flow
Clearance
IN
IN
OUT
OUT
Flow
Meter
Recommended
9 to 12 In.
COMMERCIAL PLUMBING (Cont'd)
Divert Approximately 50-60
GPM per 6 ton unit or 100-120
GPM per 12 ton unit.
Do not place or inject chemicals into the surge
tank ! No tablet type chlorine in the surge tank !
WARNING
Do not place chemicals or
storage tanks near heater.
Keep them at least 15 feet
away to prevent corrosive
vapor from being drawn in-
side the heater.
CAUTION
!
!