Features and technical data
14
1
Figure 1.9
Electronic board S61
SCH1
Controller S61
SCH3
Mod10 electronic board (see specific figure
for further details)
A1, A2 Auxiliary inputs
ENC
Knob
F1
T 2A fuse
F2
T 10A fuse
F3
T 2A fuse
F4
T 3,15A fuse
FAN
(BK, WH, BR) Fan output
FS5
(24V AC) board supply 24-0-24 Vac
IGN.BOX (L, N)
Flame controller power supply
230 Vac
J1
CAN bus Jumper
J10
Jumper N.O. contact
J82
W10 board connector (on Mod10)
JP10
6-pole flame controller connector
JP12
Flue gas probe or generator fin probe input
JTAG
S61 board programming connector
MAIN
230V (L, N) S61 board supply input 230 Vac
N.O. CONTACT
Normally open pump contact
P7
(R, W, Y, O) Enable input
P8
(GND, L, H) CAN bus connector
PUMP 230V (L, N) Oil pump supply output
SPI
Communication port with Mod10
controller
SRT1
Oil pump rotation sensor input
SRT2
Hot water flowmeter input
TA
Ambient air temperature probe input
TA1
Evaporator output probe input
TA2
Not used
TCN
Combustion air temperature probe input
TF
Flue gas thermostat input
Summary of Contents for GAHP A indoor
Page 39: ......
