Operating instructions

Fig. 24—Repair Parts
ITEM DESCRIPTION 3EW 4EW 5EW
1 Beckett AFG F-Head oil Burner 146-19-355 146-19-356 ____
1 Beckett AFG Variable Head Oil Burner ____ ____ 146-19-357
____ Beckett AFG F-Head Low Fire Kit (0.65 gph) 433-00-015 ____ ____
____ Beckett AFG F-Head Low Fire Kit (0.90 gph) ____ 433-00-016 ____
2a L8148A-1124 Aquastat Control (no tankless coil) 433-00-521 433-00-521 433-00-521
2b L8124C-1094 Aquastat Control (with tankless coil) 146-62-022 146-62-022 146-62-022
3a Taco 007 Circulator 146-26-047 146-26-047 146-26-047
3c Taco Ciculator Gaskets 146-26-050 146-26-050 146-26-050
____ 1-1/4” Flange set with gaskets, nuts, and bolts 146-26-049 146-26-049 146-26-049
____ Taco 007 Circulator with Gaskets 433-00-047 433-00-047 433-00-047
4 Temperature/Pressure Gauge 2” Stem 146-23-003 146-23-003 146-23-003
5a 1-1/4” x 2-1/2” Pipe Nipple 146-07-044 146-07-044 146-07-044
5b 1-1/4” x 3/4” x 1-1/4” Reducing Tee 146-93-049 146-93-049 146-93-049
6 3/4” Drain Valve 146-22-000 146-22-000 146-22-000
7 3/4” Relief Valve 146-22-011 146-22-011 146-22-011
NOTE: Beckett AFG F-Head low fire kits include: static plate, burner head, and oil nozzle.
The temperature/pressure gauge connects to the boiler using a 3/4” x 1/4” bushing.
The relief valve connects to the boiler using a 3/4” x2” nipple and a 3/4” street elbow.
A02216
4
2a
(WITHOUT
TANKLESS
COIL)
2b
(WITH
TANKLESS
COIL)
5a, 5b
FRONT VIEW
WATER
OUTLET
RIGHT SIDE VIEW
1
6
7
5
OPTIONAL
TANKLESS
COIL
WATER
HEATER
WITH 1/2” NPT
CONNECTIONS
3a
© 2002 CAC/BDP 7310 W. Morris St., Indianapolis, IN 46231 im-bw4b-02
—24—
Catalog No. 63BW-4B1
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