Kozy Power Vent #KPV
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
19
5.0 MAINTENANCE
WARNING: Before performing any maintenance or repair to the power
vent assembly, make sure electrical power is disconnected to the
fireplace.
Vent System: Inspect all components and connections annually.
Replace, seal, or tighten pipe connections if necessary.
Motor: the fan motor bearings are sealed and no further lubrication
is necessary. To access the motor, vacuum switch, or pressure sense
tube, refer to Section 5.1.
5.1 Replace Fan Assembly/Vacuum Switch
WARNING: Before performing any maintenance or repair to the power
vent assembly, make sure electrical power is disconnected to the
fireplace.
1. Remove (4) screws securing the front cover assembly and set
aside. See Figure 5.1.
2. Remove (6) screws securing the exhaust housing cover and set
aside. See Figure 5.2 and Figure 5.3.
3. Remove the hot, neutral, and ground wire from the front of the
fan assembly. See Figure 5.4.
4. Remove the vacuum tube from fan assembly. See Figure 5.5 on
the following page.
5. Remove the three screws securing the fan assembly. See Figure
5.6 on the next page.
6. Remove fan assembly from housing. See Figure 5.7 on the next
page
7. Remove the two screws holding the vacuum switch bracket to
the exhaust housing. See Figure 5.8 on the following page.
8. Remove the vacuum switch. See Figure 5.9 on the following
page.
9. After replacing the components, reinstall all the previously
removed components in reverse order.
Figure 5.1, Front Cover Assembly Removal
Figure 5.2, Exhaust Assembly Screws
Figure 5.3, Exhaust Assembly Removal
Figure 5.4, Remove Hot, Neutral and Ground wire