I Wiring Diagram - Zodiac Heat Line 20 Instructions For Installation And Use Manual

5.4 I Wiring diagram

19-20 Dry command contact "Normally Open"
CA Power cable: 2L+E 10/16A 3G1
CD Flow switch
F1 3.15 A-T protection fuse
GN Black duct
L1 "On/off" LED
"REG" LED flashing when timed or fixed heating
L2
in progress
M1 Circulating pump motor
S1 "On/Off" switch
15
So Pool water regulation sensor (PTC)
HL Regulation thermostat with digital display
B White
Bl Blue
M Brown
N Black
V-J Green - Yellow
Earth