Model : OLF / NOLF
RATING AND PERFORMANCE
Firing rate
Pump pressure (PSIG)
Input (BTU/h)
Heating capacity, chimney installation (BTU/h)
Heating capacity,
side-w all installation (BTU/h)
Minimum - maximum temperature
rise
Stack draft, (Chimney),
(Side-w all)
Overfire pressure
(chimney),
(Side-w all)
BEOKETT BURNER, CHIM NEY INSTALLATION
Low firing rate baffle
Static disc, model
Nozzle (DeIavan)
Combustion
air adjustment
(shutter / band)
RIELLO BURNER, CHIMNEY INSTALLATION
Nozzle (DeIavan)
Combustion
air adjustment
(turbuIator / damper)
BECKETT BURNER, SIDE-WALL INSTALLATION
Nozzle (DeIavan)
Combustion
air adjustment
(screw / dial)
RIELLO BURNER, SIDE-WALL INSTALLATION
Nozzle (DeIavan)
Combustion
air adjustment
(turbuIator / damper)
ELECTRICAL SYSTEM
Volts - Hertz - Phase
Operating voltage range
Rated voltage Amp
Minimum ampacity for wiring
sizing
Max. fuse size (Amps)
Control transformer
Ext. control power
available,
cooling and accessories
BLOWER DATA
Blow er speed at 0.5" W.C. static pressure
Blow er speed at 0.25" W.C. static pressure
Maximum cooling, speed
Maximum cooling, tons @ 5" W.C.
Motor (HP) / number of speeds
Blow er w heel size (in.)
TABLE
# 4.3
Technical
specifications
OLF105A!2B / NOLF!05A12B
.50
100
70 000
59 200
59 400
Yes
2 3/4 #3383
0.50- 70A
4.5/0
.72
145
100 800
84 200
.63
.75
156
156
88 200
105 000
73 000
87 800
73 200
88 200
52 - 75 Degr. F
(-0,035 to -0,06
+0,04 to +0,16)
/0,00 to +0,035)
+0,10 to +0,25)
AFG-F0
(tube insersion
5 1/8")
Yes
No
2 3/4 #3383
2 3/4 #3383
0.50 - 70A
0.60 - 70B
8/0
7.5/0
40-F3 {tube
insersion
5 3/16")
0.50 - 60A
0.60 - 60A
0/3
0/4
AFII-85
Itube
insersion
4 15116" 1
0.50 - 60W
0.60 - 60W
3/3
3/4.5
40-BF3
(tube insersion
5 3/16")
0.50 - 60W
0/6
0.50 - 60W
3/1.5
0.60 - 60W
0/7.5
115-60-1
104
132
12,2
13.7
15
40 Va
30 Va
LOW
HIGH
LOW
HIGH
LOW
HIGH
1.5
3
MED-HI
HIGH
MED-HI
HIGH
MED-LO
MED-HI
2
2.5
1/3 HP/4
speeds
10 X 10
SPEED
LOW
MED-LO
MED-HI
HIGH
TABLE
# 5.3
Air delevery
- CFM with air filter
OLF105A12B
/ NOLF105A12B
EXTERNAL
STATIC
PRESSURE
WITH AIR FILTER
0.25
84O
96O
1050
1300
0.5
77O
800
98O
1200
29
Need help?
Do you have a question about the OLR105A12B and is the answer not in the manual?