ComCo Systems Inc. | 800.533.3794 | www.comcosystems.com
500628 Rev B
2
921
Series
System Features
pg. 3
Manual Teller Unit
Customer Unit
Blower
Operation
Manual Teller Unit
pg. 4
Operations
Specification
Customer Unit
pg. 8
Operations
Specification
Blower
pg. 11
Operations
Specification
Carriers
pg. 13
Operations
Specification
Theory of Operation
pg. 14
Installation pg. 16
System Setup and Installation
Field Wiring Diagram
Maintenance and Cleaning pg. 25
Troubleshooting pg. 26
Replacement Parts pg. 27
Help Desk Information pg. 30
Return Materials Authorization Procedure
Contact Information
Contents