Kele K-02, Руководство пользователя

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O
1/27/2021 Kele, Inc. • 3300 Brother Blvd. • Memphis, TN 38133
2 M
ECHANICAL
I
NSTALLATION
The Model K-O2 is available in two versions of
enclosure. The removable, pad-lockable, hinged
version is shown in
Figure 2. All electronics are attached to the front cover. There are
on all sides for electrical connections. In potential
should be used to minimize the possibility of water entry.
1. This unit is designed to mount to a rigid, vibration
monitored about 5 feet above the floor.
2. It should be located where there is free airflow
3. The air vents on the sides of the enclosure should not be closer than 1 foot from the nearest
perpendicular wall and must not be ob
4. May be mounted in any orientation but hinge on the left side is most common.
5. Mounting holes are made for direct wall screws for the surface
provided) or switch box spacing.
2.1 E
NCLOSURE
D
IMENSIONS
Case Style Mtg hole diameter
Hinged 5/16” (7.94 mm)
Screw-down 9/32” (7.14 mm)
Table 4 : Mounting Hole Diameters & Locations
FIGURE 1
: HINGED FRONT PANEL ENCLOSURE DIMENSIONS
OS-2 Oxygen Sensor
Kele, Inc. • 3300 Brother Blvd. • Memphis, TN 38133
NSTALLATION
is available in two versions of an industrial-strength, 18 Gauge, gray, powder-coated steel
lockable, hinged-cover version is shown in Figure 1 and the screw
. All electronics are attached to the front cover. There are trade ½” conduit knock
on all sides for electrical connections. In potentially damp locations the knock-out on the bottom of the case
should be used to minimize the possibility of water entry.
DO NOT USE THE VENT HOLES FOR WIRE ENTRY.
This unit is designed to mount to a rigid, vibration-free surface near the middle of the area to
monitored about 5 feet above the floor.
It should be located where there is free airflow - avoid corners or recesses.
The air vents on the sides of the enclosure should not be closer than 1 foot from the nearest
perpendicular wall and must not be obstructed or painted-over.
May be mounted in any orientation but hinge on the left side is most common.
Mounting holes are made for direct wall screws for the surface encountered. (Mounting screws not
provided) or switch box spacing.
IMENSIONS
Distance from center
Mtg hole diameter Horizontal Vertical
5/16” (7.94 mm) 1.25” (31.75 mm) 1.50” (38.10 mm)
9/32” (7.14 mm) 1.50” (38.10 mm) 1.50” (38.10 mm)
Locations
NCLOSURE DIMENSIONS
Figure 2: Screw-Down Front Panel Enclosure
Dimensions
Page 2 of 14
coated steel
and the screw-down cover
½” conduit knock-outs
out on the bottom of the case
DO NOT USE THE VENT HOLES FOR WIRE ENTRY.
free surface near the middle of the area to be
The air vents on the sides of the enclosure should not be closer than 1 foot from the nearest
encountered. (Mounting screws not
1.50” (38.10 mm)
1.50” (38.10 mm)
Front Panel Enclosure