29
TABLE # 4.3
Technical specifications
TABLE # 5.3
Air delevery - CFM with air filter
Model : OLF / NOLF
RATING AND PERFORMANCE
Firing rate
.50
.63
.75
.72
Pump pressure (PSIG)
100
156
156
145
Input (BTU/h)
70 000
88 200
105 000
100 800
Heating capacity, chimney installation (BTU/h)
59 200
73 000
87 800
Heating capacity, side-w all installation (BTU/h)
59 400
73 200
88 200
84 200
Minimum - maximum temperature rise
Stack draft, (Chimney), (Side-w all)
Overfire pressure (chimney), (Side-w all)
BECKETT BURNER, CHIM NEY INSTALLATION
Low f iring rate baffle
Yes
Yes
No
Static disc, model
2 3/4 #3383
2 3/4 #3383
2 3/4 #3383
Nozzle (Delavan)
0.50 - 70A
0.50 - 70A
0.60 - 70B
Combustion air adjustment (shutter / band)
4.5 / 0
8 / 0
7.5 / 0
RIELLO BURNER, CHIMNEY INSTALLATION
Nozzle (Delavan)
0.50 - 60A
0.60 - 60A
Combustion air adjustment (turbulator / damper)
0 / 3
0 / 4
BECKETT BURNER, SIDE-WALL INSTALLATION
Nozzle (Delavan)
0.50 - 60W
0.50 - 60W
0.60 - 60W
Combustion air adjustment (screw / dial)
3 / 1.5
3 / 3
3 / 4.5
RIELLO BURNER, SIDE-WALL INSTALLATION
Nozzle (Delavan)
0.50 - 60W
0.60 - 60W
Combustion air adjustment (turbulator / damper)
0 / 6
0 / 7.5
ELECTRICAL SYSTEM
Volts - Hertz - Phase
Operating voltage range
Rated voltage Amp
Minimum ampacity for w iring sizing
Max. fuse size (Amps)
Control transformer
Ext. control pow er available, cooling and accessories
BLOWER DATA
Blow er speed at 0.5" W.C. static pressure
LOW
MED-HI
HIGH
HIGH
Blow er speed at 0.25" W.C. static pressure
LOW
MED-HI
HIGH
HIGH
Maximum cooling, speed
LOW
MED-LO
MED-HI
HIGH
Maximum cooling, tons @ 5" W.C.
1.5
2
2.5
3
Motor (HP) / number of speeds
Blow er w heel size (in.)
10 X 10
15
40 Va
30 Va
104 - 132
12,2
13.7
1/3 HP / 4 speeds
40-F3 (tube insersion 5 3/16")
AFII-85 (tube insersion 4 15/16")
40-BF3 (tube insersion 5 3/16")
115-60-1
OLF105A12B / NOLF105A12B
52 - 75 Degr. F
AFG-F0 (tube insersion 5 1/8")
(-0,035 to -0,06) (+0,04 to +0,16)
(0,00 to +0,035) (+0,10 to +0,25)
SPEED
0.25
0.5
LOW
840
770
MED-LO
960
800
MED-HI
1050
980
HIGH
1300
1200
OLF105A12B / NOLF105A12B
EXTERNAL STATIC PRESSURE WITH AIR FILTER
Summary of Contents for OLR Series
Page 29: ...DNS 0571 Rev B DNS 0573 Rev B 30 FIGURE 5 1 Model OLR105A12B FIGURE 5 2 Model OLR160B20B...
Page 30: ...31 FIGURE 5 3 Model OUF105A12B FIGURE 5 4 Model OUF160B18 DNS 0568 Rev C DNS 0572 Rev C...
Page 31: ...FIGURE 5 5 Model OLF105A12B DNS 0570 Rev B FIGURE 5 6 Model NOUF105A12B 32 DNS 0674 Rev C...
Page 32: ...33 FIGURE 5 7 Model NOUF160B18B FIGURE 5 8 Model NOLF105A12B DNS 0676 Rev C DNS 0675 Rev D...
