MAIN (REGULATING)
AUXILIARY
NEUTRAL
EARTHE
C
A
M
CS-WD-V2S
LOCAL
ISOLATORS
(See Note: 1)
THERMAL
ENABLE
15 1613 14
- +
ALL TRIM POTS
ON
OFF
DRAWN BYDRAWING No:DATE:
0 1
NOTES:
MOTOR SPEED
ADJUSTMENT
POTS
RATIO
MTR 2 MTR 1
MAX SPDMIN SPD
2
L
3 4 5
N
E
6 7 8 9
POWER SUPPLY
(240Vac, 50 Hz,
See Note: 3)
PRE-WIRED CONNECTIONS
(LOW VOLTAGE)
PRE-WIRED CONNECTIONS
(240Vac)
L N
E
PWR IN
SCREEN CABLE
BELDON 8723 TYPE
E C A M
EE
CONNECTION DETAILS - ATSC PCB
INTERNAL
USE ONLY
LNNL
GAS
SOLENOID
VALVE
(open on alarm)
KNOCK
OFF
FIRE
ALARM
9 17 6 5
SUPPLY
FAN
EXTRACT
FAN
NL
E
101112 3 2
AUX OUT
L N
E
MOTOR 2 OUTPUTMOTOR 1 OUTPUT
E C A M
KNOCK
OFF
FIRE
ALARM
SENSOR 2
0
v
S
I
G
+
2
4
v
SENSOR 1
0
v
SIG
+24v
Tel: 01782 - 844688 Fax: 01782 - 844772
CATERSENSE V2
TWIN SPEED CONTROLLER
WIRING & CONNECTION DIAGRAM
JH-P
1) LOCAL ISOLATION MUST BE PROVIDED IN ACCORDANCE
WITH THE CURRENT EDITION OF THE IEE REGULATIONS.
2) CHECK MANUFACTURER'S WIRING DETAILS FOR CORRECT
CONNECTIONS AND SET-UP REQUIREMENTS.
3) ENSURE THAT THE POWER SUPPLY IS CORRECTLY RATED
TO THE SIZE OF BOTH FAN MOTORS AND GAS VALVE
34
CATERSENSE V2 - MAIN PCB
3332313029282726252423
22212019181716151413121110987654321
J
5
J
3
S
E
N
S
O
R
1
S
E
N
S
O
R
2
K
N
O
C
K
O
F
F
F
I
R
E
A
L
A
R
M
S
I
N
G
L
E
J
2
7
J
2
6
J
2
5
J
2
3
J
1
3
S
E
T
U
P
O
N
O
F
F
1
2
3
4
*we recommend Beldon 8723 but
that should be the choice of the installer
and dependant on the individual installation*
18 18
*
SCREENED CABLE RECOMMENDED
THRM
SELECT
THERMAL
CUT OUT
(See Note: 6)
MOTOR 1
1413
COMMON
AUXILIARY WINDING
MAIN WINDING
ME
TYPICAL WIRING ARRANGEMENT FOR A
SINGLE PHASE MOTOR (3 WIRE - See Note: 5)
AC
LOCAL
ISOLATOR
(See Note: 1)
MOTOR 1
OUTPUT
Sensor 4Sensor 3
J
8
J
7
87654321
Sensor 2 Sensor 1
FAN START
HEATER
BATTERY
ENABLE
HEATER BATTERY
OUTPUT (0-10Vdc)
*
22/04/2015
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