1.. DIRECTIONS FOR
BOX
IN
ST
ALLATION
1.
Mount the back box by means of mounting lugs,
install conduit nipple and sealing fittings one each
to be
installed on each conduit entrance or exit
to the enclosure back box in Class l and Class ll
areas (Reference:
Article 500 NEC) thread conduit
into sealing fitting
(Note: for Class l areas the
conduit should engage [5]
full threads).
2.
The conduit thread should be lubricated with a
non-electrical insulating lubricant or pipe joint
compound that
will not promote corrosion or
chemically attack aluminium.
3.
After conduit system has been properly installed,
pull the wires and make electrical connections as
required.
The electrical circuits and ground
continuity should be checked with an instrument
approved for the area.
(Notice: connect only
copper wire to this device).
4.
All conduits entering or leaving the enclosure
must be sealed within 18” of the enclosure with
listed sealing
fittings.
5.
Caution must be taken during installation to be
sure that the ground flange flame joints of the
cover and the
box are not scratched, nicked or
damaged.
6.
Before assembly of the cover to the box, the
mating ground surfaces of both the box and cover
should be
wiped clean to assure that the ground
flame joint will be free of all foreign particles such
as lint, dust or dirt.
7.
After tightly bolting the cover assembly/assemblies
to the enclosure all box to cover, flame joints
should be
checked with a 0.0015” thick feeler
gauge such that the gauge will not enter the flame
path more than 1/8” at
any point.
2.. MAINTENAN
CE
All moving shafts should be lubricated
occasionally
to prevent binding. Only use a lubricant which is
suitable for use with aluminium or stainless steel such as general purpose or
high temperature lubricants. If
devices are to be installed in corrosive areas
which will attack aluminium alloys containing less
than 0.4%
copper (boxes and covers) and 303 stainless steel (mostly shafts), the device should be suitably protected
from the corrosive material.
3.. CAUTI
ON
To prevent ignition of hazardous atmospheres, disconnect from the supply circuits before opening the
enclosure; keep tightly closed while circuits are energized.
BOX IDENTIFICATION
IDENT
NO.
NO
GANGS
IDENT.
NO
NO
GANGS
7
2
21
5
8
2
30
4
9
2
32
6
10
2
33
8
11
2
34
10
12
2
35
6
17
2
36
9
18
2
37
12
19
3
38
15
20
4
EPCS-PL-2X-RG
Larson Electronics, LLC
Fax: (903) 498-3364
www.larsonelectronics.com
3
of
3
THESE INSTRUCTIONS MAY NOT COVER ALL DETAILS OR VARIATIONS OF THIS PRODUCT FOR YOUR EQUIPMENT OR INSTALLATION REQUIREMENTS.
SHOULD FURTHER INFORMATION NOT COVERED BY THESE INSTRUCTIONS BE REQUIRED, PLEASE CONTACT LARSON ELECTRONICS BY EMAIL AT
SALES@LARSONELECTRONICS.COM
OR BY PHONE AT 1-800-369-6671 FOR FURTHER ASSISTANCE.
PLEASE VISIT LARSONELECTRONICS.COM FOR
WARRANTY
AND
RETURN
INFORMATION.
Phone:
877-348-9680
