Hoshizaki FM-170EE-HC Service Manual page 17

Functions of Terminals
1) Terminals 1, 2
Power supply AC 24V.
2) Terminals 3, 4
Control X (GM) and X
1
When closed, energize X
When opened, de-energize X
3) Terminals 5, 6
Control X (GM) and X
1
When opened, de-energize X
When closed, energize X
4) Terminals 7, 8, 9
X (GM) contacts.
1
8 is a movable contact, 7 is a make contact, and 9 is a break contact.
5) Terminals 10, 11
Control X (CM) Relay.
2
When opened, de-energize X
When closed, energize X
Note: 1. X Relay is a single pole, normally open relay, and its terminals are mounted on
2
the relay itself.
2. The above operation times are median. See Fig. 3 for details.
3. GM = Gear Motor
CM = Compressor
(CM) Relays.
2
(GM) in 1 sec. and X
1
(GM) in 150 sec. and X
1
(CM) Relays.
2
(GM) and X
1
(GM) in 1 sec. and X
1
(CM) immediately.
2
(CM) immediately.
2
14
(CM) in 60 sec.
2
(CM) in 90 sec.
2
(CM) immediately.
2
(CM) in 60 sec.
2