Hayward ProLogic - ProLogic Main PCB Layout

ProLogic: Main PCB Layout
A
Remote
DSP comm (RS485 – 10VDC)
B
Temp sensor terminal block (5
VDC)
C
Heater
1&2 terminal block (dry contacts)
D
Valves 1
-4 & 4Amp fuse ( 24VAC)
E
Cell
Plug for chlorination
F
High
Voltage Relays (top – Filter, Lights,
AUX1, AUX2; bottom (AUX 3
-6).
G
Flow Monitor (flow switch connector)
H
Transformer Input (120
VAC X 2)
I
System
Input Power (120VAC from breaker)
J
Rectifier input (24
VAC for Chlor. circuit)
K
Transformer
Output (24VAC)
L
20Amp Fuse (protects
Chlor. circuit)
M
Rectifier Output
(18-33VDC – Chlor. circuit)
N
Sense & Dispense
output (120VAC)
O
Local
Display power (11VDC)
P
Plugs for accessory equipment (11
VDC)
I
G
J
Transformer
Rectifiers
Air/Water Sensor
M
H
K
L
N
F
E
D
C
B
A
P O