Protégé Portable Gas Monitor
Instruction Manual
56 of 61
P/N 087-0038 Rev. J 02/10
2) Lift the back cover off the pump enclosure and remove the pump retaining plate. This allows
access to the pump. Gently lift the pump out of the pump enclosure.
Figure 5-5. Pump Disassembly
3) Carefully remove the tubing from the pump ports.
CAUTION
USE ONLY THE MINIMUM FORCE NECESSARY TO REMOVE HOSES FROM PORTS. PUMP PORTS WILL BREAK EASILY
IF EXCESSIVE FORCE IS USED.
NOTE
TO EASILY IDENTIFY HOSES FOR REINSTALLATION, ATTACH LOCALLY GENERATED LABELS TO THE HOSES. THE
SHORT HOSE IS THE OUTLET AND THE LONG HOSE IS THE INLET
.