Jandy PureLink - Recommended Plumbing Configuration; Figure 4. Recommended Plumbing Configuration for Pool;Spa Combination Systems; Figure 5. Recommended Plumbing Configuration for Pool or Dual Equipment Systems

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3.2.2 Recommended Plumbing Conguration
The preferred installation is that the cell and sensor are plumbed in the common line after (downstream)
the heater. The sensor is designed to be plumbed into the 3-port cell. Figure 4 illustrates the recommended
plumbingconguration,whichresultsinthemostreliableoperation.
NOTE The AquaPure® and PureLink
TM
systems are powered from the LOAD SIDE of the pool circulation pump relay.
ThisensuresthatthecellonlyoperateswhenthepoolpumpisON.Theowsensorservesasasecondary
protectiondevicetoensurethereissufcientowforthecelltooperate.
Pool
Return
Cell
Control/Power
Center
Sensor
Heater
Figure 5. Recommended Plumbing Conguration for Pool or Dual Equipment Systems
Spa
Bypass for
Spillover
Pool
Return
Cell
Spa
Return
JANDY
Sensor
Control/Power
Center
Heater
Figure 4. Recommended Plumbing Conguration for Pool/Spa Combination Systems