Sime MURELLE HE 110 R ErP Manual De Instrucciones página 69

must be 230V - 50Hz single-phase through
a fused main switch, with at least 3 mm
spacing between contacts.
Respect the L and N polarities and the
earth connection.
NOTE: SIME declines all responsibility for
injury or damage to persons, animals or
things, resulting from the failure to pro-
vide for proper earthing of the appliance.
2.7.2 Remote control SIME HOME
connection (optional)
The boiler is designed for connection to a
remote control unit SIME HOME, supplied
on request (code 8092280/81).
The remote control unit SIME HOME allows
for complete remote control of the boiler.
The boiler display will show the following
message: Cr.
For installation and use of the remote con-
2.8 BOILER ELECTRICAL (fig. 11)
TPA
V
EV 1-2
PI
OP (24 VAC)
RS-485 (24 VAC)
KEY
F1-2 Fuse (4 AT)
TRA Ignition transformer
PI Pump high efficiency
V Fan
TL Limit thermostat
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
JP1 Selection TA2 or 0-10 VDC
trol, follow the instructions in the package.
NOTE: Ensure PAR 10 set to 1 (PAR 10 = 1).
2.7.3 External sensor
connection
The boiler is designed for connection to
an external temperature sensor, sup-
ER
TRA
EA
TA1 Zone 1 environment thermostat
TA2 Zone 2 environment thermostat
SA Auxiliary probe
- L.2000 boiler (optional)
- siphon antifreeze (optional)
CR Remote control SIME HOME (optional)
SE External sensor (optional)
OP Programming clock (optional)
AR Remote alarm
VZ Zone valve
AUX Auxiliary connection
RS-485 CASCADE/MODBUS board
C1 Filter capacitor (if present)
NOTE: Connect TA1 to the clamps 7-8 after
having removed the bridge.
plied on request (code 8094101), which
can automatically regulate the tempera-
ture value of the boiler output according
to the external temperature.
For installation, follow the instruction in
the package.
It is possible to make corrections to the
values read by the drill acting on the
PAR 11.
SR (5 VDC)
SF (5 VDC)
SM (5 VDC)
TFU
TS (24 VDC)
SE (5 VDC)
CR
C1
SA
(5 VDC)
TA1 (24 VRAC)
TA2 (24 VRAC)
0...10 VDC
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
- Keep TA1 jumpered
x 2
Fig. 9
CONNECTOR SPARE
PART CODES:
CN1
code 6319162
CN2
code 6319168
CN3
code 6319164
CN4
code 6316203
CN5
code 6316200
CN6
code 6316202
CN7
code 6316204
CN9
code 6316201
CN10
code 6319165
CN12
code 6319166
CN13
code 6325618
CN14
code 6319169
CN18
code 6319147
Fig. 11
69
ES
PT
ENG
CN10