4 C-7355 Electromechanical Series 7-Day Time Clocks Product/Technical Bulletin
I
nstallation and Wiring
DIN Rail Mounting
Use the following instructions to mount the time clock on a
standard 35 mm DIN rail.
1.
Remove the clear cover from the front of the time clock.
2.
Using a screwdriver, loosen the two captive screws
located in the upper right and lower left corners of the
housing. See Figure 2.
3.
Remove the housing by pulling forward.
4.
Using blunt-nose pliers, remove the break-away tabs
from the housing. See Figure 5.
5.
Remove the terminal cover by pulling forward.
6.
Snap the time clock onto the DIN rail.
7.
Make wiring connections (refer to Wiring section).
Remove the appropriate knockouts on the terminal
cover for wire entry. See Figure 6.
8.
Replace the terminal cover and housing, tighten the
captive screws, and replace the clear cover.
Figure 5: Removing DIN Rail Knockouts
Figure 6: Removing Wire Entry Knockouts
Surface Mounting
Use the following instructions to mount the time clock on a
flat surface. The time clock is not position sensitive and can
be mounted in any orientation. However, vertical mounting
is recommended to aid in programming.
1.
Remove the clear cover from the front of the time clock.
2.
Using a screwdriver, loosen the two captive screws
located in the upper right and lower left corners of the
housing.
3.
Remove the housing by pulling forward.
4.
Remove the terminal cover by pulling forward.
5.
Use the mounting template (Figure 10) or place the
terminal base against the desired mounting surface and
mark the location of the two mounting holes along the
bottom of the terminal base. (See Figure 2.)
6.
Drill two 3/16 in. (5 mm) holes at the marked locations,
tap the provided anchors flush with the wall surface,
and fasten the terminal base to the wall with the two #6
screws provided.
7.
Make wiring connections (refer to Wiring section).
Remove the appropriate knockouts on the terminal
cover for wire entry. See Figure 6.
8.
Replace the terminal cover, and housing; tighten the
captive screws; and replace the clear cover.
Enclosure Mounting
If an enclosure is required, see Table 3: Ordering
Information. Follow the instructions included with the
enclosure.
Wiring
!
WARNING:
Shock Hazard. Disconnect all
power supplies before wiring
connections are made to avoid
electrical shock or possible
damage to the equipment.
1.
Wire the time clock according to national and/or local
electrical codes. Terminals will accept 10 to 24 AWG
copper wire. See Figures 7 and 8.
