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49-8103RK
Standby Battery
Operator’s Manual
Part Number: 71-0117RK
Revision: 0
Released: 8/18/08
www.rkiinstruments.com
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Product Warranty
RKI Instruments, Inc., warrants gas alarm equipment sold by us to be free from defects in
materials, workmanship, and performance for a period of one year fr o m date of shipment
from RKI Instruments, Inc. Any parts found defective withi n tha t period will be repaired
or replaced, at our option, free of charge. This warranty does not apply to those items
which by their nature are subject to deterioration or consumption in normal ser v ice, and
which must be cleaned, repaired, or replaced on a routine basis. Examples of such items
are:
W arranty is voided by abuse including mechanical damage, alteration, rough handling, or
repair procedures not in accordance with the operator’s manual. This warranty indicates
the full extent of our liability , a nd we are not r esponsible for removal or r eplacement costs,
local repair costs, transportation costs, or contingent expenses incurred without our prior
approval.
a) Absorbent cartridges d) Batteries
b) Pump diaphragms and valves e) Filter elements
c) Fuses
THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY AND ALL OTHER
WARRANTIES AND REPRESENTATIONS, EXPRESSED OR IMPLIED,
AND ALL OTHER OBLIGATIONS OR LIABILITIES ON THE PART OF
RKI INSTRUMENTS, INC., INCLUDING BUT NOT LIMITED TO, THE
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. IN NO EVENT SHALL RKI INSTRUMENTS,
INC., BE LIABLE FOR INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
LOSS OR DAMAGE OF ANY KIND CONNECTED WITH THE USE OF
ITS PRODUCTS OR FAILURE OF ITS PRODUCTS TO FUNCTION OR
OPERATE PROPERLY.
This warranty covers instruments and parts sold to users by authorized distributors,
dealers, and representatives as appointed by RKI Instruments, Inc.
We do not as su m e i ndemnification for any accident or damage caused b y t he op e ration of
this gas monitor, and our warranty is limited to the replacement of parts or our complete
goods.
49-8103RK Standby Battery • 2
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Overview
This manual describes the 49-8103RK standby battery. This manual also describes how to
install and maintain the stan d b y battery.
Specifications
Table 1 lists specifications for th e standby battery.
Table 1: Specifications
Construction (housing) Weatherproof ABS plastic
Power Rating 24 VDC, 1.2 AH (amp hour)
Operating Temperature 32° F to 104° F (0°C to 40°C)
Size 5.90” H x 5.90” W x 3.80” D (150 mm H x 150 mm W x 97mm D)
Weight 3.9 lbs (1.8 kg)
Description
Wire Nuts,
Shipped With
Unit (1 Extral)
The 49-8103RK Standby Battery is designed for use with a gas monitoring controller
capable of running from 24 VDC such as the RKI Instruments, Inc. Beacon 110 (ordered
with the battery charging option) or Beacon 200 controller. It can provide temporary
power to a controller if primary AC power is lost. The standby battery consists of two
batteries installed into a plastic housing with wire nuts provided for wiring connections.
3/4" Conduit Hub
1.2 Amp Ho
Battery, 2X
Vent
Wire (Black) for
Negative Connection
Wire (Red) for
Positive Connection
Factory Installed Jumper
Figure 1: Standby Battery Component Location
49-8103RK Standby Battery • 3