Manual
4 WATLOW Series 365 User’s Manual
Installation
Panel Cutout
Your Panel
Thickness
0.06" to 0.38"
(1.5 to 9.7 mm)
1.77" to 1.79"
(44.96mm to 45.47mm)
1.77" to 1.79"
(44.96mm
to 45.47mm)
0.38"
(9.65mm)
Minimum
0.85"
(20mm)
Figure 1 -
Series 365
Multiple Panel
Cutout Dimensions
Figure 2 -
Series 365
Dimensions
TL
W
W
A
RESET
-328
-250
0
250
500
750
1000
1112
RTD
F
ALARM
RESET
SERIES 365
-200-200
-100-100
0
100100
200200
300300
400400
500500
600600
C
2.1"
(53mm)
2.1"
(53mm)
0.40"
(10mm)
1.21"
(31mm)
4.1"
(104mm)
4.7"
(119mm)
1.76"
(45mm)
Installation Procedure
Follow this procedure to mount the Watlow Series 365 temperature control:
1. Make a panel cutout per the dimensions in Figure 1.
2. Remove the 365 chassis from its case. Holding each side of the bezel, press in
firmly on the side grips until the tabs release, see Figure 3. Pull the chassis out
of the case and set aside for later installation.
3. Make sure the rounded side of the external case gasket is facing the panel sur-
face. Check to see that the gasket is not twisted, and is seated within the case
bezel flush with the panel. Place the case in the cutout you just made. Make
sure the gasket is between the panel cutout and the case bezel. See Figure 3A.
4. While pressing the front of the case firmly against the panel, slide the mounting
collar over the back of the control. The tabs on the collar must line up with the
mounting ridges on the case for secure installation. See Figure 3A again.
Slide the collar firmly against the back of the panel getting it as tight as possi-
ble. Make sure you cannot move the case within the cutout, if you can you do
not have a NEMA 4X seal.
NOTE:
Removing the Series
365 chassis from its
case will make
mounting easier.
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WARNING:
The Series 365
Temperature Limit
Switch should be
mounted in an
inconspicuous
location to discour-
age unauthorized
changes to the set
point. Only
approved and
appropriate person-
nel should have the
authority to change
the set point on the
limit switch. Failure
to comply with
these
recommendations
could result in dam-
age to equipment
and property, and
injury to personnel.