PROCEDURE 9—REPAIR PARTS
Fig. 36—Jacket and Base Assembly
A99174
15
14
13
12
2
11
TYP OF 4
21
1
10
9
8
20
3
17
19
6
5
16
17
7
4
18
17
KEY NO. ITEM NUMBER DESCRIPTION QUANTITY
1 750701020 Q90 Front Panel — Blue 1
2 750701021 Q90 Right Panel — Blue 1
3 750701022 Q90 Left Panel — Blue 1
4 750701023 Q90 Back Panel — Blue 1
5 750701024 Q90 Top Panel — Blue 1
6 750701025 Q90 Base 1
7 650001026 Q90 Control Panel 1
8 14662801 AT140B1016 Transformer 24 VAC 1
9a 14631312 PPS10111–2680 Air Pressure Switch (Q90–100) 1
9b 14631010 PPS10111–2681 Air Pressure Switch (Q90–75) 1
9c 14631044 PPS10111–2682 Air Pressure Switch (Q90–50) 1
10 14662803 UT 1013-10 Intergrated Boiler Control 1
11 14631091 CO2366 Glide 4
12 14631120 HEYCO OCB-1500 Bushing 1
13 14631316 RACO 232 4X4X2 Box 1
14 14631319 P&S Switch 691–l 1
15 14631318 Cover Plate Raco 902-802 1
16 14631174 419–1AA1 2–1/2–in. Plug 2
17 14631171 415–1AA1 1–1/2–in. Plug 2
18 14631176 BPF 3–1/2–in. Plug 1
19 14631175 421–1AA1 3–in. Plug 2
20 750701027 Q90 Lower Front Panel — Blue 1
21 CI-001.03 Taco Circulating Pump 1
* 14626043 Taco Isolation Valve Set-Optional, Not Furnished 1
* CI-006.01 Grundfos Circulating Pump 1
* 14626043 Grundfos Isolation Valve Set-Optional, Not Furnished 1
* 43300826 Circulating Pump Harness 1
* 14631328 Q90 Wiring Harness 1
* 750701002 Jacket Complete 1
*Not Shown
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