Burner Setup
HI 770XHD
62
wc_tx001884gb.fm
6.4
Burner Components
Background
The burner consists of several different components and subsystems. Each of
these components or subsystems must be operating correctly for the burner to
function properly.
Components
Ref. Description
Ref.
Description
a
Burner flange gasket
i
Head setting adjusting screw
b
Ignition transformer
j
Blower wheel
c
Fuel pump
k
Blower motor
d
Fuel shut-off valve assembly
l
Primary control
e
Pressure gauge
m
Electrodes (replacement kit)
f
Pump drive coupler
n
Fuel pump discharge line
g
Ignition transformer locking screw
o
Burner nozzle
h
Air band
p
Combustion head assembly
Summary of Contents for HI 770XHD
Page 1: ...5200003388 04 0212 5 2 0 0 0 0 3 3 8 8 Operator s Manual IDF Heater HI 770XHD EN...
Page 8: ...Table of Contents HI 770XHD wc_bo5200003388_04TOC fm 8...
Page 104: ...wc_tx001887gb fm 104 Schematics HI 770XHD 11 Schematics 11 1 AC Circuit...
Page 106: ...wc_tx001887gb fm 106 Schematics HI 770XHD 11 4 DC Circuit...
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