Red Lion C48T - Manual (Page 9)

INSTALLATION & CONNECTIONS
The C48 Timer meets NEMA 4X/IP65 requirements for indoor use to
provide a watertight seal in steel panels with a minimum thickness of 0.09
inch, or aluminum panels with a minimum thickness of 0.12 inch. The
units are intended to be installed into an enclosed panel. The complete
unit assembly (i.e. PC boards and bezel), MUST be in the case when
mounting the unit.
Multiple Unit Stacking
The C48T is designed for close spacing of multiple units. Units can be
stacked either horizontally or vertically. For vertical stacking, install the
panel latch with the screws to the sides of the unit. For horizontal
stacking, the panel latch screws should be at the top and bottom of the
unit. The minimum spacing from center line to center line of units is 1.96”
(49.8 mm). This spacing is the same for vertical or horizontal stacking.
Note: When stacking units, provide adequate panel ventilation to ensure
that the maximum operating temperature range is not exceeded.
-3-
Figure 3, Multiple Unit Stacking
PANEL LATCH INSTALLED FOR
VERTICAL UNIT STACKING
PANEL LATCH INSTALLED FOR
HORIZONTAL UNIT STACKING
Figure 2, Panel Installation
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