Calorex aa300 - Page 39

Page 37
AA300AVH(F) ELECTRIC BOX ASSEMBLY
25
P3P2P1 P4 P5 P6 P7
26
2, WIRING DIAGRAM D604450
REMOTE OVERRIDE
SW I T C H
REMOTE ON/OFF
(12V)
N L
BOILER
DEMAND
REMOTE POWER
INDICAT ER (12V)
F1 2.5A F2 1.0A
COMP FAN H FAN L CONT
A1 A2
12
3
4
5
6
21 22
COMP CONT
RE1
R1 R2 R3 R4
45 67 89
10 11
TERMINALS 12 TO 31
4
5
6
7
8
10
11
12 12
14
15
16
9
17
TERMINAL 15
18 19 18 18
20
21
21
22
23
27
11 13
FLYING LEAD FROM FAN
28
29
TERMINAL 22
48
22
23
8
2
18
30