TABLE OF FIGURES
Fig
u
re 1: UHD[X][S] 75 Label Placement ................................. 2
Fig
u
re 2: UHD[X][S] 100-125 Label Placement......................... 3
Fig
u
re 3: Clearances to Comb
u
stibles ...................................... 6
Fig
u
re 4: Air Flo
w
Direction ....................................................... 9
Fig
u
re 5: S
u
spension Methods ............................................... 10
Fig
u
re 6: Shelf-Mo
u
nting Methods .......................................... 11
Fig
u
re 7: Wall Shelf Mo
u
nting and S
u
spension ...................... 11
Fig
u
re 8:
V
ent and Roof Detail ................................................ 14
Fig
u
re 9: Standard
V
ented Heater -
V
ertical and Horizontal
V
ent Termination...................................................... 15
Fig
u
re 10: Standard
V
ented Heater - Common
V
ertical
V
ent Termination .................................................... 16
Fig
u
re 11: Separated Comb
u
stion Heater -
V
ertical and
Horizontal
V
ent Termination ................................... 17
Fig
u
re 12: Concentric
V
ent Box............................................... 17
Fig
u
re 13: Concentric
V
ertical and Horizontal
V
ent
Termination - Separated Comb
u
stion Heater......... 18
Fig
u
re 14: Gas Connection ..................................................... 21
Fig
u
re 15: A
u
tomatic B
u
rner Control Seq
u
ence...................... 27
Fig
u
re 16: Gas
V
alve for Models UHD[X][S] 75 – 125............. 27
Fig
u
re 17: Man
u
al Reset Limit S
w
itch ..................................... 30
Fig
u
re 18: LED Diagnostic Codes ........................................... 30
Summary of Contents for UHD 125
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Page 29: ...SECTION 9 GAS PIPING 21 of 47 Figure 14 Gas Connection...
Page 43: ...SECTION 14 TROUBLESHOOTING 35 of 47 14 1 General...
Page 54: ...UHD LOW PROFILE DUCT FURNACE INSTALLATION OPERATION AND SERVICE MANUAL 46 of 47...
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