Service Procedures - Desa KEROSENE HIGH PRESSURE PORTABLE FORCED AIR HEATERS Owner's Manual

SERVICE PROCEDURES

WARNING: Never service
heater while it is plugged in, op-
erating or hot. Severe burns and
electrical shock can occur. Only
a qualified service person should
service and repair heater.
UPPER SHELL REMOVAL
1. Remove screws along each side and top of
heater using 5/16" nut-driver. These screws
attach upper and lower shells together (see
Figure 6).
2. Lift upper shell off.
Figure 6 - Upper Shell Removal,
600,000 Btu/Hr Model
10 www.desatech.com 110098-01F