Edwards Signaling B-8699 User Manual

EDWARDS

Installation Instructions for Catalog Series B-KM-8140 and B-8141

Explosion Proof Adaptabuzzers and B-8698 and B-8699 Weatherproof

Adaptabuzzers

The B-KM-8140 and B-8141 Adaptab uzzers are explosion proof
units and are listed for installation in the following hazardous
locations:

Class Zones Divisions Groups

I 1 and 2 C and D
I 1 and 2 IIA and IIB

II 1 and 2 E, F and G

INSTALLATION

Figure 1. Dimensions

DESCRIPTION

The Edwards Catalog Series B-KM-8140, B-8141, B-8699,
and B-8698 Ada ptabuzzers are ideal for signaling use in areas
where extremely loud signals would be distracting. The B­8698 and B-8699 and CS2690 Adaptabuzzers are gasket
sealed, weatherproof units. The B-8699 unit is UL Listed.

ELECTRICAL SPECIFICATIONS

Catalog Number
B-KM-8140-E5* 12 AC 60 Hz 1.6 19.2 3.0

B-KM-8140-G5* 24 AC 60 Hz 1.1 26.4 5
B-KM-8140-N5* 120 AC 60 Hz .2 24 146
B-KM-8140-R5* 240 AC 60 Hz .1 24 740
B-8141-E1* 12 DC 1.6 19.2 3.0
B-8141-G1* 24 DC .8 19.2 21.5
B-8141-P1* 125 DC .2 25 110
B-8141-S1* 250 DC .1 25 600
B-8699-E5* 12 AC 60 Hz 1.6 19.2 1.5
B-8699-G5* 24 AC 60 Hz 1.1 26.4 5
B-8699-N5* 120 AC 60 Hz .2 24 146
B-8699-R5* 240 AC 60 Hz .1 24 750
B-8698-E1 12 DC 1.5 18 4.8
B-8698-G1 24 DC 1 24 21.5
B-8698-P1 125 DC .2 25 103.
B-8698-S1 250 DC .1 25 600
CS2690 125 DC .2 25 103

+

75 dB Min at 10 ft

* UL Listed

+

Volts Amps VA (ohms)

Coil Res.

WARNING

T o pre v ent electrical shock, ensure po wer is off before
starting installation.

1. Mount the Adaptab uzzer assembly securely to a flat surface
in the desired location with (2) screws through the 3/8" (9.5
mm) diameter holes in the housing (Figure 1).

2. Remove the unit's cover.

3. Install conduit in 1/2" (12.7 mm) NPT tapped hole in side
of housing (3/4" (19 mm) NPT optional).

NOTE: Conduit runs must have a sealing fitting connected

within 18 inches of the enclosure.

4. Using wire nuts, connect the ground wire to the green ground
wire attached to the Adatabuzzer housing; connect the
incoming power wires to the other two wire leads in
accordance with applicable local codes.

5. Replace the unit's cover.

MAINTENANCE

WARNING

Ensure that all power is off before performing
maintenance.

1. Inspect the unit at least once a year for damage or wear.

2. Inspect all electrical and mechanical components for internal
corrosion or wire discoloration.

NOTE: When reassembling fixture, make certain that the

threads and taper joint between housing and brass
cover are clean.

Farmington, CT 203-699-3000 F AX. 860-677-7746

P-047550-1614 ISSUE 3 © 1998