39
Fig. 6
L N
1
2 3 4
5 6
1
2
C
TB
PB
PI
NA
NC
C
R
SA
OP
B1
TS
TC
IG
L
N
1
2
3
4
5
6
7
8
9 10
B4
C
1
1
GRIGIO-GREY
MARRONE-BROWN
BLU-BLUE
Fig. 6/a
ESTELLE HE
BA100 - BA150 - BA200 storage tank
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)
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)
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.
NOTE: The brown (capped off)
cable has to be exclusively used
in case of permanent feeding
burners (type B1).
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)
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:
- 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.
Summary of Contents for ESTELLE HE
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