GMC 1976 ZEO 6083 Maintenance Manual page 763

Contents of this section are listed below:
SUBJECT
PAGE N0 .
General Information .. . . ... . .... . . .. . . . ... . .... . ... . ... . .... ... . . ... . .... .... . ... . . . .. . . .... . ... . . ... . . ... . . ... . .... . ... . . .. 24G-1
Furnace Trouble Diagnosis . . .. .. . . ... . . ... . .... . ... . ... . ... . . ... . ... . .... . ... . . ... . . ... . . ... . .... . . ... . . ... . .... .... . ... 24G-5
Operational Checkout . ... . . ... . .... . ... . . . .. . . .... . ... . ... . ... . . ... . ... . .... . ... . . ... . . .... . ... . .... . . ... . . ... . .... .... . ... 24G-7
Furnace Replacement . ... . . .... .... . . .. . . . .. . . .... . ... . .... ... . . .. . . ... . . .. . . ... . . ... . . .... . ... . .... . . ... . . ... . .... .... . ... 24G-8
Component Replacement .. . . .... . ... . . ... . . ... . . ... . .. . . .. . . ... . . ... . .... . ... . .... . . ... . . ... . .... . ... . . . ... . . .. . .... . ... 24G-9
On Vehicle Adjustment . . . . ... . .... . ... . . ... . . .. . . . ... . .. . . ... . ... . . .. . . .... . ... . .... . . ... . . ... . .... . ... . . . ... . ... . ... . . ... 24G-16
Auxiliary Furnace Blower .. . . ... . . ... . .... . ... . . . .. . . .. . . .. . . .. . . ... . . ... . . ... . .... . . .. . . . ... . .. .. . ... . . ... . . ... . .... . ... 24G-17
The furnace in the GMC MotorHome is a 30,000
B.T .U . Sol-Aire furnace. The furnace is located in
the compartment under the kitchen sink . The iden-
SECTION 24G
FURNACE
GENERAL INFORMATION
COLD AIR DUCT
FURNACE ELECTRICAL CONNECTOR
IDENTIFICATION PLATE
PLENUM
A-4030
Figure 1-Furnace Installed
FURNACE
24G- 1
tification plate is located at the right side of the
casing as shown in Figure 1 . The furnace has no pilot
light, but is ignited by a direct spark ignition system .