TM 55-2210-224-34
3-21. TIMER (cont)
TEST
4.
Connect 36 V dc to positive and negative terminals.
5.
Connect multimeter to positive and negative output terminals.
6.
Check time from power on to power on or from power off to power off. One complete cycle will be between 2-1/2
and 3-1/2 minutes.
INSTALLATION
7.
Position timer (3) in electrical equipment cabinet and install four screws (1) and flat washers (2).
8.
Connect three wires to timer (3). Remove tags.
9.
Close electrical equipment cabinet door.
3-66