39 pg.
ComCo Systems Inc. | 800.533.3794 | www.comcosystems.com
500169 Rev. 18.0
521
Series
Recall cycle
1.
Customer inserts carrier into Customer unit
2.
Customer presses SEND
3.
Recall cycle begins
4.
Vacuum blower activates
5.
The check valve in the Valve bend closes and the relief valve opens, pulling vacuum from Customer
Unit
6.
Carrier is pulled from Customer Unit into transmission tubing towards Teller Unit
7.
Carrier passes relief valve
8.
Carrier is decelerated by pressure ahead of carrier
(check valve in Valve Bend blocks pressure from
Teller Unit)
9.
Carrier arrives at Teller Unit
10.
Recall timer times out
11.
Automatic Teller Units only:
Teller Unit door opens
12.
Manual Teller Units only:
teller opens Teller Unit door
13.
Recall cycle ends – system is now in ready state
