Page 14 - Raritan Hold-N-Treat for Purasan EX L519v0919

Fig13 DRAIN MANIFOLD PORTS
TROUBLESHOOTING
Water in Fill

FILL
CYCLE

HOLD
CYCLE

Empty

EMPTY
CYCLE To tank
Air in Air to disp

CHECK VALVE SYMBOL

TIME SEQUENCE
Note: Fill time and Empty times are programmable. Total treatment time is 120 seconds

Drain Solenoid Water
Cycle sequence Motor H1
Air pump Solenoid
Start ON OFF ON ON (1 second)

Fill cycle ON OFF ON OFF
Hold cycle (20 seconds) ON OFF OFF OFF
Empty cycle ON ON OFF OFF
Wash Cycle (10 sec) ON ON ON OFF
Treatment cycle ON OFF OFF OFF

Location of Components PURASANEX
CONTROL
SPCCHNT

DRAIN WATER VALVE
MANIFOLD 221351W (12V)
42-137W (12V) 221352W (24V)
43-137W (24V)

Note: Check valves
AIR PUMP are installed inside
162000WA (12V) the fittings (41-151)
162100WA (24V) of drain manifold

14 L519 _0919jlc