Manualshelf

Installation Instructions

ManualsBrandsAdams Rite ManualsAccess Control Power productsPower Supply for LR Exit Devices
12345678910
ADAMS RITE MANUFACTURING CO.
ADAMS RITE POWER SUPPL
ADAMS RITE POWER SUPPL
Y
Y
P
P
ART NUMBER PS-LR
ART NUMBER PS-LR
260 Sant
260 Sant
a Fe S
a Fe S
treet, Pomona, CA
treet, Pomona, CA
91767•800.872.3267•Fax 800.232.7329
91767•800.872.3267•Fax 800.232.7329
Need more information? Visit our website at:
www
www
.adamsrite.com
.adamsrite.com
Page 5 of 14
Rev Date: 10/2/07
80-0180-247 REV (H)
1.4. STEP 4 – CONNECT FIRE ALARM
**Caution**
U
SE OF THE
A
DAMS
R
ITE
P
OWER
S
UPPLY WITH FIRE DOORS REQUIRES THE SYSTEM TO
BE UNDER THE CONTROL OF AN AUTOMATIC FIRE CONTROL ALARM SYSTEM
The Adams Rite Power Supply is factory set to be used without
a fire alarm interface. To use the Adams
Rite Power Supply without fire alarm control, leave the factory installed jumper in place between positions
9 and 10 of the J3 terminal block.
To use the Adams Rite Power Supply with a fire alarm control connect as follows:
Remove the jumper wire factory installed between positions 9 and 10 (Fire) of the J3 terminal block.
Connect the fire alarm normally closed
relay contacts to positions 9 and 10 (Fire) of the J3 terminal block.
Closed relay contacts indicate NO ALARM CONDITION.
When a fire alarm occurs, the controlled exit devices will immediately latch secure. Exit Devices remain latched
during a Fire Alarm but always allows free mechanical egress.
Maximum current through the fire alarm relay contacts is 120mA at 28VDC.
1.5. S
TEP 5 –
WIRE INPUT CONTROLSWITCHES
Wire the normally open activation switch (dry cont
act
s!) for Exit Device #1 to the IN1 terminals on J3 (J3-3 and
J3-4). Wire the normally open activation switch for Exit Device #2 to the IN2 terminals on J3 (J3-1 and J3-2).
Exit device is rated for continuous duty.
1.6. STEP 6 – WIRE EXIT DEVICES
The Adams Rite Power Supply is designed to power one or two Adams Rite two wire exit devices. Use the
chart below to determine the correct wire gauge. Do not exceed the maximum length listed with each wire
gauge.
MAXIMUM CABLE LENGTH WIRE GAUGE
40 FEET 16 AWG
60 FEET 14 AWG
100 FEET 12 AWG