Edwards Signaling 101XBRM Series - Manual (Page 2)

P/N 3101631 ISSUE 3
b. Direct Surface Mounting (indoor installation only)
Remove the two knockouts from the bottom of the
base.
Fasten the base to the surface using suitable
hardware (not supplied).
c. 4" (102 mm) Octagon Box Mounting (indoor
installation only)
Remove the two knockouts from the bottom of the
base.
Fasten the base to the octagon box (not supplied) by
installing the screws (supplied with the box) through
the knockout holes in the base.
d. Conduit Mounting (indoor or outdoor installation)
Install a 1/2" NPT conduit (not supplied). Align the
conduit entrance hole on the base with the conduit
and rotate base until base is tightly secured.
2. Route incoming field wiring into the base through the
conduit entrance hole.
Up to five 101XBRM LED modules or any other modules
shown in Table 2 can be used in any position in the stack.
The terminal block labels, 1 through 5, correspond to the
stacked modules with 1 being the bottom module on the
stack.
Connect field wiring to the terminal block as shown in
Figure 4.
Ground the AC AdaptaLights to the grounding screw
(Figure 3) in accordance with applicable codes. Place
the connected wires inside of the base.
Assemble the base unit and place the base gasket on
top as shown in Figure 2.
3. To stack the modules, align the notch on the bottom of
the first module with the notch on the base and press
into position. Secure by tightening the slotted panhead
through-bolt located on the top of the module.
NOTE: Never try to remove the through-bolt from the
module.
Install the #8-32 x 3/8" (9.5 mm) plastic panhead
screw in the side of the module lens (Figure 5).
Place gasket supplied with module onto the top of
the module.
Continue adding modules in this manner as required.
Place the cap supplied with the base unit onto the top
module ensuring the gasket is in place. Secure with
an o-ring and 3/8" (9.5 mm) cap screw (supplied).
4. Turn on power and verify that module(s) and horn
are operating properly.
Maintenance/Flash Pattern Change
Refer to "Specifications" for replacement parts.
WARNING
To prevent electrical shock, disconnect all
power before starting work on unit.
1. Remove the 3/8" (9.5 mm) cap screw, o-ring and cap
from top of unit.
2. Remove the #8-32 x 3/8" (9.5 mm) plastic panhead screw
from the side of the module lens.
3. Loosen the slotted panhead through-bolt (on top module).
Do not remove the through-bolt from the module; turn
the bolt approximately 30 turns.
4. Carefully remove the module and gasket.
5. Continue to disassemble until the internal dipswitch on
the top circuit is reached or the component to be replaced
is located. To change the flash pattern, set the dipswitch
as illustrated in Figure 6. To replace the pulsating horn,
follow instructions shown below.
6. Replace mini pulsating horn.
a. Remove the screw in the clamp ring, remove ring
and set aside.
b. Remove three phillips head screws from top of base
skirt and the base/horn assembly from the top portion
of the base (Figure 2).
c. Remove the phillips head screw securing the horn
to the mounting bracket (Figure 2).
d. Disconnect wires by cutting off the wire crimp
connectors.
e. Secure the new horn on the mounting bracket with
the screw removed in step 6.c.
f. Connect wires using wire nuts (not supplied).
Table 1. PLC Compatibility
Operating Maximum off state Continuous on
Cat. No. voltage* leakage current (mA) current (mA) Surge (inrush/duration)
101BS-G1 24V DC 1.2 20 2/1 A/millisecond
101BS-N5 120V AC 25 50 2/1 A/millisecond
101XBRM( )24D 24V DC 5 215 34.5/52 A/microsecond
101XBRM( )120A 120V AC 5 108 37.5/164 A/microsecond
*All AC volts at 50/60 Hz