Watlow Series 922 - Manual (Page 26)

26
WATLOW Series 922 User's Manual How to Install and Wire, Chapter 4
Installation Information
The Series 922 mounts in a panel cutout with two brackets. These brackets
hold the case against the front panel. The Series 922 behind-panel dimensions
are 3.56 in. (9.05mm) high by 3.56 in. (9.05mm) wide by 6.0 in. (15.24mm)
deep. Figure 12 shows the dimensions of the front panel bezel. The 922
weighs 2.75 lbs. (1.25Kg).
For unit dimensional and mounting information, including the location of mount-
ing brackets and size of the front panel cutout, see Figures 13 through 15.
Your panel's thickness can be from 0.06 (1.5mm) to 0.25 in. (6.3mm).
Installation Procedure
Follow this procedure to mount the Watlow Series 922 Temperature Control:
1. Make a panel cutout per the dimensions in Figure 15.
2. Remove the 922 from its case by turning the front panel screw 90
°
counter
clockwise (CCW). Grip the bezel firmly and pull the control chassis out of
the case.
3. Place the case in the cutout you just made.
4. Attach the mounting brackets either to the top and bottom, or to both sides
of the unit.
5. Tighten the mounting brackets securely against your panel.
6. Insert the control chassis into its case and press the bezel to seat it. Turn
the front panel screw 90
°
clockwise (CW) to lock the control in place. The
hardware installation is complete. Go on to the wiring section from here.
Figure 12 -
Series 922 Faceplate
Dimensions
Installation
3.81 Sq.
(96.77mm)
3.81 Sq.
(96.77mm)
CAUTION: The front
panel screw turns
90
°
only. Do not
apply excessive
force or turn the
screw more than
90
°
.