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SEARSINDUCED DRAFT BOILERS
229.965520, 229.965530, 229.965540, 229.965550, 229.965560, 229.966570
229.965320, 229.965330, 229.965340, 229.965350, 229.965360, 229.965370
BOILERS CONTROL AND PIPING
5 S
Key
No.
1
2
3
4
5
6
7A
7B
8
9
10
11
12
$
$
$
$
t
Description
/4"ASME Relief Valve
/4"x 5½" Nipple
Temperature Pessure Gauge - (3½" Stem)
1¼" x 5½" Nipple
1¼" x ¾" x 1¼" Tee
L8148A Comb Hi Limit & Relay Control
Grundfos Pump UP15-42F
Taco Pump 007
1¼" Return Nipple
Intermittent Pilot Control
Induced Draft Blower and Gasket
Pressure Switch - 2,3,4,5, Section
Pressure Switch -6,7, Section
Isolation Ball Valve
Rubber Tube (Blower to Pressure Switch)
Part
No.
146-22-011
146-07-040
146-23-007
146-07-019
146-93-049
433-00-521
CI-006,01
Cl-001.03
146-07-004
146-62-070
433-00-511
146-55-006
146-55-005
146-26-043
146-29-003
Rollout Switch
1¼" x_" Bushing
AT 140C 24 V. Transformer
/_"Close Nipple
¼" Coupling
3" x 4" Increaser Fitting -Galvanized
400° F Black Silicone Rubber Adhesive
Sealant (10,3 oz. Cartridge)
500° F Black Silicone Rubber Adhesive
Sealant (10.3 oz. Cartridge)
146-29-002
146-93-006
146-62-O80
146-07-031
146-93-054
146-28-012
146-06-020
139-50-03
146-06-023
:1:Not illustrated
NOTE: The circulator and ball valves do not
come pre-installed.
34
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