Electrical Connections - Sime MURELLE EQUIPE 100 BOX Manual De Instrucciones

2. 1 1 ELECTRICAL
CONNECTIONS
Each module is supplied with a power cord
which, if replacement is required, must be
2. 1 1. 1 Wiring diagram single generator (fig. 11)
KEY
F1-2 Fuse (4 AT)
TRA Ignition transformer
PI System pump
V Fan
EA Ignition electrode
ER Detection electrode
EV1-2 Gas valve coil
TS Safety thermostat
SF Sensor fumes
TFU Thermal fuse
SM C.H. flow sensor
SR C.H. return sensor
TPA Pressure transducer
For the range 0 ... 10VDC:
- Remove the jumper JP1
- Connect the positive signal at terminal 10 of CN6
- Connect the negative signal at terminal 4 of the CN4.
46
ordered from SIME.
230V – 50 Hz single phase voltage is
required using a fuse protected main swit-
ch with at least 3 mm. between contacts.
Observe the L – N polarity and grounding
cd. 6301480
OP
(24 VAC)
RS-485
(24 VAC)
TA1
JP1
TA2
SB/SA
CR
SE
OP
AR
VZ
AUX
RS-485 CASCADE/MODBUS board
NOTE: Connect TA1 to the clamps 7-8 after
having removed the bridge.
SM (5 VDC)
Zone 1 environment thermostat
Selection TA2 or 0-10 VDC
Zone 2 environment thermostat
Antifreeze siphon sensor
Remote control CR73 (optional)
External sensor (optional)
Programming clock (optional)
Remote alarm
Zone valve
Auxiliary connection
connection.
NOTE: SIME shall not be liable for any
damages to persons and things due to
lack of boiler grounding.
SR (5 VDC)
SF (5 VDC)
TS (24 VDC)
SE (5 VDC)
SB/SA
(5 VDC)
TA1 (24 VRAC)
TA2 (24 VRAC)
CONNECTOR SPARE PART CODES:
CN1 code 6319162
CN2 code 6319170
CN3 code 6319164
CN4 code 6316203
CN6 code 6316202
CN7 code 6316204
CN10 code 6319165
CN12 code 6319171
CN13 code 6319172
CN14 code 6316213
CN18 code 6319179 (M)
Fig. 11