SECTION 5 − MAINTENANCE AND TROUBLESHOOTING
5-1. Routine Maintenance
n = Check
* To be done by Factory Authorized Service Agent
Every
3
Months
nl Labels
Every
3
Months
nΔ lCables And Cords
Every
6
Months
~:During heavy service, clean monthly.
5-2. Overload Protection
OM-2242 Page 18
!
.
Maintain more often during severe conditions.
Z = Change
~ = Clean
n l Gas Hoses
!
Do not remove case when blowing out inside of unit.
Blow out inside. Direct airflow through front and back louvers.
Disconnect power before maintaining.
Δ = Repair
~ Weld Terminals
1
l = Replace
1
Supplementary Protector CB1
CB1 protects unit from overload. If
CB1 opens, unit shuts down.
Reset supplementary protector.
803 375-A