System Overview Block Diagram; Automation - Hayward Pro Logic® Operation Manual

The Hayward Pro Logic is a multifunction pool controller used to fully manage your pool/spa system. The Pro
Logic can control pumps, valves, lighting, heaters, and chlorination. Although the Pro Logic is easy to use, it is
important to completely read through this operating manual before attempting to operate the control.
Optional Wireless
Spaside Remote
Optional Wireless
Remote Display
Keypad
INPUT
Optional Wired
Remote Display
Keypad
(maximum of three)
External
Input
Water
Air
Temperature
Sensors
Solar
Spa
(for dual equip)
Chlorinator
Flow Switch
Circuit Breaker
Subpanel
NOTE: This manual assumes that the Pro Logic has been wired and configured according to the Installation
Manual. Aspects of the Pro Logic that pertain to system setup are not covered in this manual.

Automation

The PL-PS-4 (-8, -16) can control up to 4 (8, 16) high voltage (120/240V) pieces of equipment, up to 4 (8 for the
PS-16) automatic valve actuators, and 2 conventional heaters plus a solar heater. Both manual and automatic
(programmed) operation are available. All of the control functions can be programmed at a display/keypad which
is part of the main unit (typically located near the pool equipment) or at one or more remote display/keypads.
System Overview
G LDLIN E
CO N T RO LS I N C.
POOL VALV ES SPA
ON FILTER OFF
ON HE ATE R OFF
ON L IGH TS OFF
ON AU X1 OFF
ON AU X2 OFF
Optional
Wireless Base
Receiver
240 VAC
Power
EXPANSION UNIT
(used with PS-16 only)
PS-4 (-8, -16) MAIN UNIT
Main Display
Keypad
OUTPUT
Filter Pump
Lights
(2 for PS-4)
Aux
(6 for PS-8, PS-16)
Pool/Spa Suction &
Return Valves
General Purpose
Valves (2)
Heaters (2)
Chlorinator Cell
240 VAC
Power
1
120/240V
Relays
24V Valve
Actuators
OUTPUT
120/240V
Aux (8)
Relays
General Purpose
24V Valve
Valves (4)
Actuators
Circuit Breaker
Subpanel