A.O. Smith TWI 35-130, Инструкция по установке, эксплуатации и обслуживанию, Страница: 57 / 64

Instruction manual TWI 35-130 G/TWI 45-190 G 57
WIRING
= brown
= blue
= green
= black
= white
= red
= orange
= yellow
= black/red
= black/white
CLAMPING STRIP CONNECTIONS:
Earth
N Zero
L
1
Phase
COMPONENTS:
A Electronic control
B Air pressure switch
C Hot surface igniter
D Temperature sensor / ECO
E Thermostat board
F Yellow LED
G Thermostat
H Red LED
J Green LED
K Gas control
L Transformer 120 VAC-24 VAC
M Fan isolating relay
Z Transformer 230 VAC-120 VAC
P Fuse
O Double-pole main switch
R Fan
1
2
3
4
5
6
7
8
9
10
12.3 Legends