Table of Contents
Advertisement
HOUR METER
PROCEDURE 15 - REPLACING HOUR METER (FIGURE 1)
TO PREVENT ELECTRICAL SHOCK, ALWAYS DISCONNECT CONCENTRATOR FROM
ELECTRICAL OUTLET BEFORE SERVICING.
1. Unplug unit.
2. Remove cabinet (Refer to PROCEDURE 1 - REMOVING CABINET).
3. Remove control panel (Refer to PROCEDURE 9 - REMOVING CONTROL PANEL).
4. Remove and code the two (2) wires connected to back of hour meter.
5. Spread retaining clips on hour meter housing that secure hour meter to control panel.
6. Remove hour meter by pushing meter through front of control panel.
7. Install new hour meter reversing STEPS 4-6.
8. Reinstall control panel (Refer to PROCEDURE 9 - REMOVING CONTROL PANEL).
9. Reinstall cabinet (Refer to PROCEDURE 1 - REMOVING CABINET).
Hour Meter Housing
Retaining Clips
(Hour Meter Housing)
Back of Control
Panel
FIGURE 1 - REPLACING HOUR METER
CAUTION
Hour Meter
53
PROCEDURE 15
H
O
U
R
M
E
T
E
R
Hour Meter
Connectors
Advertisement
Table of Contents
