Install Instructions

69
EMP
Installation & Service Manual
109529-03 - 11/19
Boiler
Model
Burner
Input
(GPH)
Burner
Model
Nozzle
Air
Shutter
(setting)
Air
Band
(setting)
Pump
Pressure
(PSI)
Head
Type
(setting)
Insertion
Depth
(Inch)
Approx.
Shipped
CO
2
(%)
Baffle
Location
(pass)
Approx.
Stack Temp.
Increase
Without
Baffles °F
(2)
Approx.
Breech
Pressure
(" w.c.)
(3)
Baffles
IN
Approx.
Overfire
Pressure
(" w.c.)
(3)
Baffles
OUT
Approx.
Overfire
Pressure
(" w.c.)
(3)
EMP84E 0.60 AFG
0.50 x 45W
Delavan
8
(1)
0 180 L2 2 11.5 2
nd
52 0 +0.010 +0.005
EMP115E 0.80 AFG
0.60 x 45W
Delavan
5 0 180 L2 2 11.5 2
nd
& 3
rd
84 0 +0.040 +0.020
EMP140E 1.00 AFG
0.75 x 60B
Delavan
9 0 180 L1 2 11.5 2
nd
65 0 +0.040 +0.020
EMP182E 1.30 AFG
1.00 X 60B
Delavan
7 1 180 V1 (0) 2 11.5 2
nd
39 0 +0.040 +0.030
EMP224E 1.60 AFG
1.25 x 60B
Hago
10 3 180 V1 (3) 2 11.5 2
nd
18 0 +0.050 +0.030
Notes
1
EMP84 at 0.60 GPH firing rate utilizes a low fire baffle.
2
The increased stack temperature with the baffles removed is an approximation, based on a constant supply temperature of 180°F and 11.5% CO
2
. Actual field conditions may
be different.
3
These values are minimum and could be as much as -.03" w.c., more without impacting performance. Pressures based on 11.5% CO
2
. Example: EMP224E could have a
breech pressure of -.03" w.c. and an overfire pressure of .020" w.c.
4
Single stage fuel pump is standard, two-stage fuel pump is optional. Burner manufacturer has preset single stage fuel pump to settings shown in table above. Two-stage
fuel pump is factory set at 140 PSI and must be readjusted to settings shown above during burner start-up.
Table 9a: Beckett AFG Burner Specifications - Chimney Vent
Table 9b: CARLIN EZ Burner Specifications - Chimney Vent
Boiler
Model
Burner
Input
(GPH)
Burner
Model
Nozzle
Head
Setting
Air
Setting
Pump
Pressure
(PSI)
Air Tube
Type
Insertion
Depth
(Inch)
Approx.
Shipped
CO
2
(%)
Baffle
Location
(pass)
Approx.
Stack Temp.
Increase
Without
Baffles °F
(2)
Approx.
Breech
Pressure
(" w.c.)
(3)
Baffles IN
Approx.
Overfire
Pressure
(" w.c.)
(3)
Baffles
OUT
Approx.
Overfire
Pressure
(" w.c.)
(3)
EMP84E 0.60 EZ-LF
0.50 x 60AS
Danfoss
1.0 30 150 12D 2-5/8 11.5 2
nd
52 0 +0.040 +0.020
EMP115E 0.80 EZ-LF
0.65 x 60AS
Danfoss
0.75 65 150 12D 2-5/8 11.5 2
nd
& 3
rd
84 0 +0.040 +0.020
EMP140E 1.00 EZ-66
0.85 x 45AS
Danfoss
2.0 40 150
Conical
Wrap
2-5/8 11.5 2
nd
65 0 +0.040 +0.020
EMP182E 1.30 EZ-66
1.10 x 45B
Delavan
3.5 50 150
Conical
Wrap
2-5/8 11.5 2
nd
39 0 +0.040 +0.030
EMP224E 1.60 EZ-66
1.35 x 45B
Delavan
5.5 60 150
Conical
Wrap
2-5/8 11.5 2
nd
18 0 +0.050 +0.030
Notes
2
The increased stack temperature with the baffles removed is an approximation, based on a constant supply temperature of 180°F and 11.5% CO
2
. Actual field
conditions may be different.
3
These values are minimum and could be as much as -.03" w.c., more without impacting performance. Pressures based on 11.5% CO
2
. Example: EMP224E
could have a breech pressure of -.03" w.c. and an overfire pressure of .020" w.c.
4
Single stage fuel pump is standard, two-stage fuel pump is optional. Burner manufacturer has preset single stage fuel pump to settings shown in table above.
Two-stage fuel pump is factory set at 140 PSI and must be readjusted to settings shown above during burner start-up.
14 Burner Specifications