Plumbing "Standard" Pool/Spa Configuration - Hayward Pro Logic® Installation Manual

"Standard" Pool/Spa system configuration
These systems use a single filter pump and filter. Pool or spa operation is controlled by two 3-way valves (suction
and return). Refer to the diagram below.
High Voltage Relays
Filter Pump
Lights
Aux 1
Aux 2
POOL/SPA SUCTION
VALVE
CHECK VALVE
FILTER
(prevents draining
PUMP
of raised spas)
MANUAL
VALVE
POOL VACUUM
VALVE
SKIM
MAIN
DRAIN
SUCTION
CLEANER
Some important notes regarding the Pro Logic control of Standard Pool/Spa systems:
In Pool/Spa Config., select:
1. The Pro Logic can be programmed to accommodate spa spillover, if desired.
2. Up to two conventional heaters (gas or heat pump) plus solar can be used to heat both the pool and the
spa.
3. If the chlorinator cell is plumbed prior to the pool/spa return valve, then both the pool and the spa can be
chlorinated.
4. The water sensor should be installed prior to any heater or solar and will display either the pool or the spa
temperature, depending on the current operation of the pool. The temperature will only be displayed when
the filter pump is running.
5. If any water feature or pressure side cleaner boost pumps are used, be sure to enable the "interlock"
feature (see "Configuration Menu" for details) to ensure that the pumps operate only when the filter pump
is on and the system is in the "pool only" operating mode.
6. The plumbing diagram above is intended to be used as a general guideline and is not a complete plumbing
schematic for the pool.
7. The air sensor must be installed if the freeze protection feature is enabled for the filter, valves or aux
outputs.
3. Plumbing
Valve Outputs
Pool/Spa Suction
Pool/Spa Return
Valve 3
Valve 4
SOLAR BOOST
PUMP
MANUAL
CHECK
VALVE
VALVE
FILTER
POOL/SPA
TEMPERATURE
SENSOR
TWO-WAY
VALVE
ENERGY
FILTER
ISOLATED
WATER
FEATURE
PUMP SPA
SPILLOVER
POOL
ENERGY
SAVER
PRESSURE
CLEANER
POP-UP
Pool/Spa Setup
Pool and Spa-Std
SOLAR
TEMPERATURE
SENSOR
CHECK
VALVE
HEAT
HEATER
PUMP
SOLAR
VALVE
HEATER
BYPASS
VALVE
(manual)
SPA
BLOWER
CHECK
VALVE
(prevents draining
of raised spas)
SPA JET
PUMP
POP-UP
OVERFLOW
POP-UP
8
HIGH VOLTAGE
LIGHTS
LOW VOLTAGE
TRANSFORMER
LIGHTS
FIBER OPTIC
COLOR WHEEL
LIGHT SOURCE
FLOW
CELL
SWITCH
POOL SWEEP
BOOST PUMP
POOL/SPA
MANUAL
RETURN
VALVE
VALVE
WATER
FEATURE
VALVE WATER
FEATURE
PUMP
IN-FLOOR
CLEANER
RETURN
JET
VALVE PUMP
WATER
WATER
FEATURE FEATURE
POP-UP
NON-BOOST
PRESSURE
PRESSURE
CLEANER
CLEANER