Rola-Chem 554000 ORP/pH Digital Controller - Manual (Page 18)

7.4 Typical System Installations
TYPICAL SODIUM HYPOCHLORITE FEED SYSTEM
WATER
FROM
POOL
*SAFETY FLOWSWITCH FOR
PROTECTION OF HEATER AND
TO ENSURE DILUTION OF
CHEMICAL INTO POOL.
POOL
PUMP
BASKET
***FILTER
WATER
TO
POOL
EARTH
GROUND
*** OPTIONAL FILTER TO
HELP KEEP MANIFOLD
AND PROBES CLEAR OF
DEBRIS.
HEATER
*FLOWSWITCH
**FLOWSWITCH
FILTER
CONTROLLER
ELECTRICAL OUTLET
CONTROLLED BY
CIRCULATION SYSTEM
CHLORINE
NaOCl
CHLORINE
PUMP
ACID
PUMP
MANIFOLD
ACID
HCl
** SAFETY FLOWSWITCH TO ENSURE
CIRCULATION TO CONTROL PROBES
AND INDICATOR THAT POOL
CIRCULATION IS OCCURRING.
*** OPTIONAL FILTER TO
HELP KEEP MANIFOLD
AND PROBES CLEAR OF
DEBRIS.
SYSTEM USING EROSION FEEDER (TRI-CHLOR/ DI-CHLOR) WITH SODA ASH PUMP
HEATER
EROSION
FEEDER
EARTH
GROUND
WATER
FROM
POOL
**SAFETY FLOWSWITCH TO ENSURE
CIRCULATION TO CONTROL PROBES
AND INDICATOR THAT POOL
CIRCULATION IS OCCURRING. *SAFETY FLOWSWITCH FOR
PROTECTION OF HEATER AND
TO ENSURE DILUTION OF
CHEMICAL INTO POOL.
POOL
PUMP
***FILTER
FILTER
*FLOWSWITCH
CHECK
VALVE
STRAINER
**FLOWSWITCH
ELECTRICAL
OUTLET
CONTROLLED BY
CIRCULATION
SYSTEM
MANIFOLD
SOL. VALVE
(120 V.)
CONTROLLER
pH PUMP
TIMED FEED
WATER
TO
POOL EARTH
GROUND
SODA
ASH
MIXER
pH
SOLUTION
Rola-Chem Digital Controller PN 554102 6/01/2012 Page: 18 of 20