Motor; Table 7: Technical Specifications - Dettson OLR112A16A Instructions D'installation

112 LOWBOY SERIES
RATING AND PERFORMANCE
Firing rate (USGPH)*
Input (BTU/h)*
Maximum Heating capacity, (BTU/h)*
Heating temperature rise (Degr. F)*
Flue draft with chimney (inch of w.c.)
Overfire pressure with chimney (inch of w.c.)
Flue pressure with direct vent (inch of w.c. - no wind)
Overfire pressure with direct vent (inch of w.c. - no wind)
BECKETT BURNER; MODEL AFG (Chimney)
Burner tube insertion length (inches)
Head type
Nozzle (Delavan)**
Pump pressure (PSIG)*
Head/Air setting
AFUE % (From CSA B212 standard and Canadian regulation)***
AFUE % (From ASHRAE 103 standard and US regulation)***
BECKETT BURNER; MODEL NX (Chimney or DV)
Burner tube insertion length (inches)
Head type
Nozzle (Delavan)**
Pump pressure (PSIG)*
Head/Air setting
AFUE % (From CSA B212 standard and Canadian regulation)***
AFUE % (From ASHRAE 103 standard and US regulation)***
RIELLO BURNER; MODEL 40-F3 (Chimney)
Burner tube insertion length (inches)
Nozzle (Delavan)**
Pump pressure (PSIG)*
Combustion air adjustment (turbulator/damper)
AFUE % (From CSA B212 standard and Canadian regulation)***
AFUE % (From ASHRAE 103 standard and US regulation)***
RIELLO BURNER; MODEL 40-BF5 (Direct vent DV)
Burner tube insertion length (inches)
Nozzle (Delavan)**
Pump pressure (PSIG)*
Combustion air adjustment (turbulator/damper)
AFUE % (From CSA B212 standard and Canadian regulation)***
AFUE % (From ASHRAE 103 standard and US regulation)***
ELECTRICAL SYSTEM
Volts - Hertz - Phase
Rated current (Amps)
Minimum ampacity for wire sizing (Amps)
Max. fuse size (Amps)
Control transformer (VA)
External control power available
BLOWER DATA
Heating blower speed at 0.25" W.C. SP
Heating blower speed at 0.50" W.C. SP
Motor (HP) / number of speeds
Blower size (diam. x width)
GENERAL INFORMATION
Overall dimensions (width x depth x height)
Supply air opening (width x depth)
Return air opening (width x depth)
Filter size and quantity
Shipping weight Lbs/Kg
Air conditioning, maximum output (tons) at 0.5" W.C. SP
Note 1 : Without low firing baffle #5880.
* INPUT & OUTPUT ADJUSTMENT
- Pump pressure can be adjusted to maintain proper firing rate.
- Increase pump pressure if flue gases temperature is under 400°F.
- Adjust the total flue gas temperature between 400°F and 575°F (330°F and 505°F net approximately)
** Default Installed Nozzle in bold characters.
*** AFUE values established after minimum 20 hours of operation.

Table 7: Technical specifications

Heating (VA)
Cooling (VA)
UNITS WITH 1/2 HP 4-SPD MOTOR
0,68 0,80
95 200 112 000
81 100 94 100
55° - 75°Degr. F
-0.06 to -0.025
-0.035 to +0.025
+0.03 à +0.15
+0.05 à +0.17
AFG70MQSS
1 3/4''
2 - Slot L2 Head
0.60 - 60W 0.65 - 60B
140 150
8/0 7/0 (Note 1)
87,2% 86,4%
87,1% 86,3%
NX56LQ
1 3/4''
6 - Slot LQ head
0.60 - 60W 0.65 - 60W
140 150
3,0 3,5
88,1% 87,0%
87,0% 85,9%
F3 WITH AIR INLET DAMPER
2 3/4''
0.60 - 70A 0.70 - 70A
130 130
1 / 2.6 2 / 3.1
87,6% 87,4%
86,6% 86,1%
BF5
2 3/4''
0.60 - 70A 0.70 - 70A
130 130
0 / 2.75 0 / 3.25
87,4% 86,5%
87,2% 86,5%
115 - 60 - 1
12,6
15,2
20
40
40
30
MED-LOW MED-HIGH
MED-LOW MED-HIGH
1/2 HP / 4 speeds
12'' x 9'' (tight housing)
21'' x 48'' x 33''
19 3/4'' x 19 3/4''
19 3/4'' x 19 3/4''
20'' x 20'' x 1" (or 2'')
16'' x 20'' x 1'' (quantity = 2)
195 Lbs / 89 Kg
4,0
13
UNITS WITH 3/4 HP ECM MOTOR
0,68 0,80
95 200 112 000
81 100 94 100
60° - 72°Degr. F
-0.06 to -0.025
-0.035 to +0.025
+0.03 à +0.15
+0.05 à +0.17
AFG70MQSS
1 3/4''
2 - Slot L2 Head
0.60 - 60W 0.65 - 60B
140 150
8/0 7/0 (Note 1)
87,2% ‡ 86,4% ‡
87,1% ‡ 86,3% ‡
NX56LQ
1 3/4''
6 - Slot LQ head
0.60 - 60W 0.65 - 60W
140 150
3,0 3,5
88,1% ‡ 87,0% ‡
87,0% ‡ 85,9% ‡
F3 WITH AIR INLET DAMPER
2 3/4''
0.60 - 70A 0.70 - 70A
130 130
1 / 2.6 2 / 3.1
87,6% ‡ 87,4% ‡
86,6% ‡ 86,1% ‡
BF5
2 3/4''
0.60 - 70A 0.70 - 70A
130 130
0 / 2.75 0 / 3.25
87,4% ‡ 86,5% ‡
87,2% ‡ 86,5% ‡
115 - 60 - 1
12,2
14,7
15
40
40
30
See the ECM air flow table
3/4 HP / ECM (with power choke)
12'' x 9'' (tight housing)
21'' x 48'' x 33''
19 3/4'' x 19 3/4''
19 3/4'' x 19 3/4''
20'' x 20'' x 1" (or 2'')
16'' x 20'' x 1'' (quantity = 2)
195 Lbs / 89 Kg
4,0
‡=