Sime Estelle HE 4 Manual Del Usuario página 41

KEY
L Line
N Neutral
IG Main switch
TS Safety stat
TC Boiler stat
SA Green voltage LED
PI C.H. pump
B Direct Feeding Burner (not supplied)
B1 Permanent Feeding Burner (not supplied)
C
KEY
L Line
N Neutral
IG Main switch
TS Safety stat
TC Boiler stat
SA Green voltage LED
PI C.H. pump
B1 Permanent Feeding Burner (not supplied)
TA Room stat
OP Programmer's clock (optional)
TA Room stat
OP Programmer's clock (optional)
C Connectors for RVA 43.222 controller
(black - red - brown)
UA Type QAA70 room temperature
control unit (optional)
SE Outdoor temperature probe (optional)
SC Type QAZ21 boiler probe (optional)
SS Type QAZ21 hot water probe (optional)
B1
B4 1 1
L N 1 2 3 4 5 6 7
TS
SA
IG
OP
TC
ESTELLE HE
PB D.H.W. pump
TB D.H.W. stat
R Relais
C Connectors for RVA 43.222 controller
(black - red - brown)
UA Type QAA70 room temperature
control unit (optional)
SE Outdoor temperature probe (optional)
SC Type QAZ21 boiler probe (optional)
SS Type QAZ21 hot water probe
(optional)
NOTE: The brown (capped off)
cable has to be exclusively used
in case of permanent feeding
burners (type B1).
NOTE:
- When a room stat (TA) is to be fitted remo-
ve the link between terminal 4 and 5 on the
connector plug.
- To connect the programmer's clock (OP),
remove the link between terminals 5 and 8.
- Connect up the RVA43.222 control device
and remove the jumpers from terminal
boards 4-5, 4-6.
8 9 10
L N
BA100 - BA150 - BA200 storage tank
NOTE:
- To connect the ambient thermostat (TA),
remove the link between terminals 1-5 of
the boiler unit terminal block.
- Remove links 4-5 and 8-9 from the boiler
terminal block.
- To connect the programmer's clock (OP),
remove the link between terminals 5-8.
- Connect up the RVA43.222 control device
and remove the jumpers from terminal
boards 4-6.
Fig. 6
TB
PB
C
2 1
PI
1 2 3 4 5 6
NC
NA
R
C
Fig. 6/a
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