Reznor, Guardian GB GR and GS, Installation Manual, EN 2021-08, D301214 Iss D Page No 13
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Component layout
Figure 6 Component layout GS
Location
Component
1
Control panel
2
Installer terminal block
3
Fan
4
Fan motor
5
Fan deck
6
Resistor (1500 only)
7
Heating element
Table 5 GS & GR components
Figure 7 Component layout GR