41
3 - INSTALLATION
3.28 - Disassembling
the cover panels
To disassemble the cover panels,
proceed as follows (refer to figure
41):
unscrew the two “A” screws from
the bottom of the front panel;
pull the bottom of the front panel
“B” out about 2 in. (5 cm);
lift the front panel “B” out to
release;
release side panels “E” by
swinging out front portion
approximately 2 in. (5 cm);
unscrew the “C” screws from the
bottom panel and pull down
panel section “D”.
3.29 - Accessing
the internal
components
To access the internal components
of the heater: gas valve, blower,
pump, etc., proceed as described
below, (refer to figure 42):
unscew two screws labeled “2”;
swing open the instrument panel
in the direction of arrow “3”.
Figure 41 - Disassembling the
casing
Figure 43 - Checking the gas
pressure at the burner
Figure 42 - Instrument panel
opening
