Calorex aa300, Техническое руководство

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Page 14
2.3.1 MAINS SUPPLY TERMINAL BLOCK LAYOUT
TERMINAL
BLOCK UNDER
FLANGE IN
ELECTRIC BOX AIR
PROBE
HUMIDITY
SENSOR
P5
P6
P7
P3
P4
3 4 5 1 2
TERMINALS IN
REMOTE
SENSOR BOX
OPTIONAL REMOTE SENSOR BOX
SW
IT
C
H
ED
F
U
SE
D
I
S
O
L
AT
OR
T
O
BE
W
ITHIN
S
IG
H
T
O
F
FR
O
N
T
O
F
U
N
IT
&
NO
T M
O
R
E
TH
A
N
2
M
A
W
A
Y
N
SWITCHED FUSE
ISOLATOR SEE
DATA SHEET FOR
RATINGS
L
NOTE 'a'
LINK THESE TERMINALS WHEN REMOTE NOT REQUIRED
REMOVAL OF LINK WILL STOP FAN, COMPRESSOR &
DIGITAL CONTROLLERS .
1 2 3 4 5
NO LINK WIRES
NECESSARY IF TERM'S
6 TO 9 NOT IN USE
E L N
IF THIS FACILITY IS USED TIME CLOCK
(IF FITTED) MUST BE SET TO UNOCCUPIED
REMOTE OCC/UNOCCUPIED
SEE NOTE 1 SECTION 2.3.2
LOAD
N
L
AA300 WITH LPHW ONLY
BOILER DEMAND
SEE NOTE 3 SECTION 2.3.2
BO
IL
E
R
DE
MA
ND
12V R
E
M
O
T
E
CO
NT
R
O
L
P
A
NE
L
O
N
I
N
DI
C
A
T
IO
N
RE
M
O
T
E
O
C
C
/UN
O
C
CUP
IE
D
SO
F
T
ST
A
R
T
OPTIONS
23 24
ELECTRIC BOX
TERMINAL RAIL
6 7 8 9 10 11
RE
MO
T
E
ON
/O
F
F
12V