Reznor P125 YDSA Parts Manuals - Manual (Page 18)

Form P-Y (01-15), PN 273651R6, Page 18
* Heat sections with dual furnaces. When only one size is listed, both furnaces are the same size and two identical high pres-
sure switches are used. Dual furnace heat sections with electronic modulation Option AG74 have one low pressure switch.
Code No’s 32 & 33 Combustion Air Switches for Sea Level to 6000 ft. (1830 m)
Heat
Section
Option
Heat
Size(s)
(Btuh)
Code #32 High Pressure Switch Code #33 Low Pressure Switch (AG73 & AG74 Only)
Startup
Cold
Equilibrium
Hot
Setpoint
Off
Label
Color
Switch
P/N
Startup
Cold
Equilibrium
Hot
Setpoint
Off
Label
Color
Switch
P/N
230, 460,
575V
% Full
Speed of
Venter Mtr
208V
% Full
Speed of
Venter Mtr
Negative Pressure (iwc) Negative Pressure (iwc)
H50 50,000 3.10 2.00 1.50 Yellow 273360 3.50 1.30 0.75 Yellow 205443 74 82
H75 75,000 3.30 1.60 1.40 Red 201159 3.30 1.30 1.00 Brown 201160 74 82
H100 100,000 3.40 1.70 1.40 Red 201159 3.40 1.20 1.00 Brown 201160 74 82
H102* 50,000 3.10 2.00 1.50 Yellow 273360 3.50 1.30 0.75 Yellow 205443 74 82
H125* 50,000
3.10 2.00 1.50 Yellow 273360 (No low pressure switch on this furnace)
75,000 3.30 1.60 1.40 Red 201159 3.30 1.30 1.00 Brown 201160 74 82
H150* 75,000 3.30 1.60 1.40 Red 201159 3.30 1.30 1.00 Brown 201160 74 82
H175* 75,000
3.30 1.60 1.40 Red 201159 (No low pressure switch on this furnace)
100,000 3.40 1.70 1.40 Red 201159 3.40 1.20 1.00 Brown 201160 74 82
H200 200,000 3.80 1.80 1.40 Red 201159 3.80 0.90 0.75 Yellow 205443 42 54
H202* 100,000 3.40 1.70 1.40 Red 201159 3.40 1.20 1.00 Brown 201160 74 82
H300 300,000 3.90 1.90 1.50 Yellow 273360 3.90 0.90 0.75 Yellow 205443 48 56
H400 400,000 3.80 1.80 1.50 Yellow 273360 3.80 1.00 0.80 Gray 197078 58 64
H402* 200,000 3.80 1.80 1.40 Red 201159 3.80 0.90 0.75 Yellow 205443 42 54
H502 200,000
3.80 1.80 1.40 Red 201159 (No low pressure switch on this furnace)
300,000 3.90 1.90 1.50 Yellow 273360 3.90 0.90 0.75 Yellow 205443 48 56
H602* 300,000 3.90 1.90 1.50 Yellow 273360 3.90 0.90 0.75 Yellow 205443 42 56
H702 300,000
3.90 1.90 1.50 Yellow 273360 (No low pressure switch on this furnace)
400,000 3.80 1.80 1.50 Yellow 273360 3.80 1.00 0.80 Gray 197078 58 64
H802* 400,000 3.80 1.80 1.50 Yellow 273360 3.80 1.00 0.80 Gray 197078 58 64
Heat
Section
Option
Heat
Size(s)
(Btuh)
Code #32 High Pressure Switch Code #33 Low Pressure Switch (AG73 & AG74 Only)
Startup
Cold
Equilibrium
Hot
Setpoint
Off
Label
Color
Switch
P/N
Startup
Cold
Equilibrium
Hot
Setpoint
Off
Label
Color
Switch
P/N
230, 460,
575V
% Full
Speed of
Venter Mtr
208V
% Full
Speed of
Venter Mtr
Negative Pressure (iwc) Negative Pressure (iwc)
G150 150,000 2.70 2.20 1.40 Red 201159 2.70 1.70 0.10 White 234712 61 74
G225 225,000 2.90 2.50 1.40 Red 201159 2.90 1.30 0.10 White 234712 61 74
G300 300,000 2.70 2.50 1.30 White 201161 2.70 0.90 0.10 White 234712 61 74
G302* 150,000 2.70 2.20 1.40 Red 201159 2.70 1.70 0.10 White 234712 61 74
G372 150,000
2.70 2.20 1.40 Red 201159 (No low pressure switch on this furnace)
225,000 2.90 2.50 1.40 Red 201159 2.90 1.30 0.10 White 234712 61 74
G452* 225,000 2.90 2.50 1.40 Red 201159 2.90 1.30 0.10 White 234712 61 74
G525 225,000
2.90 2.20 1.40 Red 201159 (No low pressure switch on this furnace)
300,000 2.70 2.50 1.30 White 201161 2.70 0.90 0.10 White 234712 61 74
G602* 300,000 2.70 2.50 1.30 White 201161 2.70 0.90 0.10 White 234712 61 74
Electrical Components - Replacement P/N’s (Cont’d)
For Component Location: Cabinet 1A & 1B, see pages 5, 6 & 10; Cabinet 2, see pages 7 & 10, Cabinet 3, see
pages 8, 9 & 10. For an Illustration of most parts, see pages 12, 16 & 17.