Comco 921 Series - System Features; Teller Unit (TU); Customer Unit (CU); Dual Pack UL Blowers

3 ComCo Systems Inc. | 800.533.3794 | www.comcosystems.com 500628 Rev. A
921 Series
System Features
The Model 921 is an overhead pressure/vacuum system that utilizes 4x7 tubes and
carriers. The carrier travels from the teller unit to the customer unit under pressure and
returns under vacuum. The blower unit is located near the teller unit.
• The Model 921 is configured with three major subsystems:
1. Teller Unit (TU) P/N: 200430-1
2. Blower Unit P/N: 200281-3
3. Customer Unit (CU) P/N: 201280
Features
Teller Unit (TU)
TU-921-200430-1
Manual operated door unit,
which is suspended from the
ceiling, typically over
countertop.
Customer Unit (CU)
CU-921-201280
Open carrier access design
with optional 2-way video
unit.
Dual Pack UL
Blowers
200281-3
Features:
2 Power Cords
2 115Vac/15A
2 Blowers for pressure
2 Blowers for vacuum