Lincoln Electric Prism 4, Operator'S Manual

Page: 72 / 80

F-21
DIAGRAMS
L17587-17, L17587-18 & L17587-35
PRISM
®
THE
LINCOLN
ELECTRIC
COMPANY
World's
Leader
in
Welding
and
Cutting
Products
Sales
and
Service
through
Subsidiaries
and
Distributors
Worldwide
Cleveland,
Ohio
44117-1199
U.S.A.
S32715-279PRIN T
A.08
5
6
10
8
SET
S1-S2-S3
DIAL
SO
SWITCH
TRIPS
WHEN
DAMPER
IS
FULLY
OPEN
( EXPECTED
AN
OPEN
SIGNAL
WHEN
RUN
THE
FAN
)
SET
MOTOR
ROTATION
SWITCH TO
"0"
FOR
EXHAUST
N.E.
CONNECTION
10
SEE
TABLE
CONNECTION
11
SEE
TABLE
EXHAUST
DAMPER
(RECTANGULAR
OR
ROUND)
CONNECTION
CONTINUED
FROM
PAGE
1
2
1
2
2
1
1
18
19
35
19
19
21
DUAL
PRESSURE
SWITCH
ASSEMBLY
4
4
6
PIN
DETAILS
26
TTAAN
NK
K
5
6
10
8
2
2
1
1
5
6
10
8
2
2
1
1
N.G.
TTAA
NN
KK
TANK
SET
S1-S2-S3
DIAL
SO
SWITCH
TRIPS
WHEN
DAMPER
IS
FULLY
OPEN
( EXPECTED
AN
OPEN
SIGNAL
WHEN
RUN
THE
FAN
)
SET
MOTOR
ROTATION
SWITCH TO
"0"
FOR
EXHAUST
N.E.
CONNECTION
10
SEE
TABLE
CONNECTION
11
SEE
TABLE
2
1
19
19
21
4
6
26
CONNECTION CONTINUED SEE
NEXT
PAGE
BELIM
O
SWI
TCH
PIN
COLOR
FUNCTION
CA
BLE
COLOR
1
BROWN
(BR)
+24V
DC
PURPLE
2
WHITE
(WH)
I/O
Ch2
(1)
RED
(RD)
3
BLUE
(BL)
0V GND
N/C
4
BLACK
(BK)
I/O
Ch1
(0)
N/C
5
GRAY (GY
)
N/C
N/C
SM
ARTWIRE
CABLE
(CONNECTOR)
DA
MPER
SWITCH
- CONNECTION
10
FT
DUAL
SWITCH
PIN
FUNCTION
CA
BLE
COLOR
1
+24V
DC
BLACK
(BK)
2
I/O
Ch2
(1)
WHITE
(WH)
3
0V
GND
N/C
4
I/O
Ch1
(0)
GREEN (GN)
5
N/C
N/C
ITEM
18
: SM
ARTWIRE
CABLE
(CONNECTOR)
SPLITTER
PIN#
COLOR
FUNCTION
2
WHITE
(WH)
O0/O1
3
BLUE
(BL)
0V GND
ITEM
9
: VA
LVE
WIRING
ITEM
18:
DUAL
PRESSURE
SWITCH
ASSEMBLY
CONNECTIONS
1
2
3
4
5
6
7
8
13
14
15
16
5
6
10
8
2
2
1
1
TTAA
NN
KK
9
10
11
12
34
34
36
34
36
36
33
REMOTE
FAN
UNITS
ONLY
209
.
210
.
212
.
4
WIDE
UNITS
ONLY
208
.
REMOTE
FAN
UNITS
ONLY
EXHAUST
DAMPER
(RECTANGULAR
OR
ROUND)