Single Phase Schematic - Chamberlain Liftmaster Professional SL595 Owner's Manual

W W
To protect against fire and electrocution:
• DISCONNECT power BEFORE installing or servicing operator.
• Replace ONLY with fuse of same type and rating. Fuse: 3AG, 3.2A, 120V, SLO-BLO
BL-BK
1 3
GY
BK
8
BL
OL
5
Y
BK
2
4
PU
BL-BK
115V. CONNECTION
1
BL-BK
GY
BK
OL
8
BL
2 3
5
Y
BK
4
PU
BL-BK
208/230V. CONNECTION
LOOP WIRING
(See NOTE 7)
4
R4
TB1-5 6
FREE EXIT
TB2-CD
7
LOOP
8
TB2-AB HARNESS
(10 PIN)
9
TB1-20
10
TB1-19
TB1-8 4
TB1-3 6
INTERRUPT
TB2-CD 7
LOOP
HARNESS
TB2-AB 8
(10 PIN)
TB1-18 9
TB1-17 10
NOTES:
1. Voltage: 115, 208 & 230 volt - 1 phase.
2. Horsepower 1/2 & 1 hp.
3. Transformer primary voltage is
The same as the operator
voltage. Secondary 24v/60va.
For reference primary wire
colors: 120v black, 208v red, 230v
orange, 460v purple, 575v grey.
4. Terminal designations shown for 115v.
5. Terminal block in limit switch enclosure (SL595 only).
6. For single phase 115v operation, there is an additional white wire from contactor
A2 to contactor B4 and the black wire from the transformer to contactor B4 goes to B6.
7. When using a remote control or single button control station in lieu of the soft open feature, perform the following modifications to the operator:
• Remove the green wire from R4 of the radio block and mount the wire to terminal block TB1 position 6.
• Move the brown wire on terminal block TB1 position 6 (from radio block R4) to terminal block TB1 position 1.
S I N G L E P H A S E S C H E M A T I C
A A R R N N I I N N G G
A2
A1
13 14
6
5
4
3
1 2
A2
A1
14
13
6
5
4
3
1 2
CONTACTOR A & B
208/230V SHOWN
SEE NOTE 6
1
L/S "A" NC
C
2
YEL/BLK
L/S "B" NC
C
Y/BK
1 2 3 4 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
OVERLOAD
RPM
BOARD
ORANGE
PURPLE
GROUND GREEN
A1 ORANGE
CONTACTOR A
CONTACTOR B PURPLE
A1
FIELD CONNECTIONS
MASTER
OPEN CLOSE
EDGE/PHOTO SECOND
MAGLOCK
EYE
6 7 8 9
10 11 12 13 14 15 16 17 18 19
J1
J4 1 2
J2
(GL CONTROL BOARD)
30
(TB2)
L1
POWER IN
L2
SEE NOTE 1
G
J2 PLUG
ON PCB
BLACK 11
RED 10
WHITE 9
8
7
6
5
4
3
2
1
TB1-15
BLUE
ALARM BLACK
TB1-3 Y/BK
Y/BK
TB1-6
BROWN
4 GREEN
(SEE NOTE 7)
24 VAC ACCESSORY
POWER
INTERRUPT
EXIT LOOP
LOOP
20
BK
R2
RD
OPEN
Y/BK
CLOSE
Y/BK
STOP
Y/BK
Y/BK
RESET
RADIO
TERMINAL
BLOCK
R1
24 VAC
R2
R3
RADIO
R4
SIGNAL
FACTORY
INSTALLED
RADIO
OR
GRN
Y/BK