Chamberlain 922GA User manual

© 2007, The Chamberlain Group, Inc.
01-34285 All Rights Reserved
Mounting
Bracket
Batteries
Mounting
Screws
Control Board
3
Ø
A 32V
R91
R94
R93
L1
Battery
Connector
AC PWR/
Solar PWR Input
CLOSE
EDGE
R93
L1
D42
K2
D1 Ø
OPEN EDGE/
PHOTO
OPEN
PHOTO
CLOSE
PHOTO
Z22
P1
F2
MOV1
D1
Q12
U4
CONTROL
INPUTS
FORCE TIMER TO
CLOSE
OFF MAX
OPEN
SINGLE BUTTON
RESET
STOP
SHADOW
INTERRUPT
CHGR
OVLD
COM
COM
CTRL
LOOP
INPUTS
D129
Z4
U3
D2
D44
C11
C13
C12
D16
F9
R1 Ø 1
R1
ØØ
K1
Q22
F3
K3
K4
R196
F1
Z12
GATE 2
ACCESSORY
POWER
ALARM
GATE 1
MAGR
SOL
GR
WH
YL
BL
RD
BR
GR
WH
YL
BL
RD
BR
F7
24V
CTRL
OVLD
TIMER
RUNNING
GATE 2
SET
OPEN
LIMIT
SET
CLOSE
LIMIT
LEARN
LIMITS
DIAGNOSTIC
GATE 1
LEARN
XMITTER LOCK /
ON OFF
PWR
C69
OFF MAX
J2
Ø
PWR
SINGLE BUTTON
AC PWR
/SOLAR
D8
D4
R9
R329
R27
MOV2
R4
C2
BIPART DELAY
LOCK
GND
Z1
R1
R2
K5
F12
Q9
R9 Ø
F8
Q6 Q1
J19
ACCESSORY
0VLD
R182
C1
Ø1
C75
C73
C72
C71
C7 Ø
C66 C65
C68 C33
F11
R186
R42 Ø
R423
J24 J23 3
Ø
A 32V
3
Ø
A 32V
J21
30
30
C64
R22
U2
J18
K6
JU1
JU2
DB1
D36
R184
Terminals
Blocks
Terminals
Blocks
Control Board
Battery
Connector
from battery
Battery
Connector
from Control Board
Coaxial Connector
GATE ACCESS SYSTEM BATTERY MODEL 922GA
INSTALLATION
1. Disconnect power.
2. Remove screws and open the control box.
3. Disconnect coaxial connector and all terminal blocks from the
control board.
NOTE: For reinstallation, be sure to note the locations of all terminal
block connections.
4. Disconnect battery connectors.
5. Loosen mounting screws. Slide the mounting bracket with control
board up and remove. Set aside for reinstallation.
6. Attach new wire harness to the new battery. Install the new battery
in the control box.
7. Reinstall the control board and bracket, secure with mounting
screws.
8. Reconnect battery connectors. Verify the DIAGNOSTIC LED blinks.
9. Reconnect all terminal blocks.
10. Reconnect power to operator.
11. Reinstall control box cover and secure with screws.
12. Verify gate operator functions properly.
The model 922GA is compatible with Chamberlain®Gate Access Systems
GA400D and GA420D. The Gate Access System Battery is designed to
add a battery for solar applications or as a replacement battery.
NOTE: The Single Gate Access System model GA400D contains a single
battery only.
To reduce the risk of FIRE or INJURY to persons:
• Use ONLY Chamberlain part 922GA.
• DO NOT dispose of the batteries in fire. The cells may explode.
Check with local codes for possible disposal instructions.
• DO NOT open or mutilate the batteries. Released electrolyte is
corrosive and may cause damage to the eyes or skin. It may be
toxic if swallowed.
• Exercise care in handling batteries in order not to short the battery
with conducting materials such as rings, bracelets, and keys.
• Change the batteries provided with or identified for use with this
product ONLY in accordance with the instructions and limitations
specified in this manual.
• Observe proper polarity orientation between the batteries and
charging circuit.
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
WARNING
CAUTION
WARNINGWARNING
WARNING
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