Mindray Datascope AS 3000, Service Manual

Page: 134 / 180

AS3000™ Service Manual 0070-10-0683 6 - 7
Periodic Maintenance Check Valve Cleaning
3. Remove Breathing System parts:
1. Remove the following parts from the Breathing System:
• APL Valve
• Breathing Circuit
• Manual Bag
• Bag Arm
• Bellows Cover
• Airway Pressure (PAW) Gauge
• Bellows
• Bellows Cover Base Gasket
• O2 Sensor Assembly
• Inspiratory Check Valve Assy
• Drive Gas Tube
• CGO Hose
• Heater Cable
• Pneumatc Hose
• Scavenger Hose
• Bellows Support Cage (if available)
FIGURE 6-4 Breathing System
Bellows Cover
Expiratory
Check Valve,
Valve Holder,
Cover, and Nut
O2 Sensor
Assembly
APL Valve
Bellows
PAW Gauge
Bag Arm
Inspiratory
Check Valve,
Valve Holder,
Cover, and Nut