Figure 32 – humidifier replacement parts, Table 6 – replacement parts (refer to figure 32) – Aprilaire 1150 User Manual
Page 37
OM-4040
��
��
�
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
�
��
��
��
��
��
��
��
��
��
�
��
��
��
��
��
��
��
��
��
��
��
��
�
�
�
��
��
��
��
��
��
��
��
��
��
��
��
�
�
�
��
��
��
��
��
��
��
��
��
��
��
��
��
��
FIGURE 32 – Humidifier Replacement Parts
No.
Description
Part Number
2
Steam Chamber, 1150
4560
Steam Chamber, 1160
4561
3
Quick Release Handle, 1150
4562
Quick Release Handle, 1160
4563
5
Cover/Shroud, Aprilaire 1150 & 1160
4564
9
Terminal block, pressure contact, 3-pole
4565
10
Relay, AC safety (1150)
4566
11
Relay, DC control (1150)
4567
12
Fuse holder, single pole 30amp (1150)
4568
13
Fuse, 20amp (1150)
4569
14
Contactor, 60 AMP (GE) (1160)
4570
18
Terminal, 20amp DIN rail mount
4571
19
Transformer, 120/208/240/480V 24V Sec.
4572
20
Overlay & switch, Internal Controller Board LED (AP)
4573
21
Board, Internal Controller
4574
22
Standoff, PC board clip
4575
23
Heater
4576
26
Over-temperature thermostat resettable
4577
27
Probe housing, nylon
4578
No.
Description
Part Number
28
Gasket, 2.5” O.D. X 1.9” I.D.
4579
29
Water Level Probe ASSY
4580
30
Plug, 24” vert wire assy probe w/o conduit
4581
31
Gasket, 1150 Steam Chamber
4582
Gasket, 1160 Steam Chamber
4583
38
Valve assy, 1/4” 24V compression fill
4584
44
Valve assy, 3/4” sweat drain
4585
60
Drain assy, 3/4” electric sweated
4587
61
Over-temperature thermostat non-resettable
4595
Not shown in drawing
Electrical Wire Harness
4586
Hose, 1-1/2” ID X 10’ wire reinforced
4588
Tube weld, 1-1/2” dia 10” active distribution (1150)
4589
Tube weld, 1-1/2” dia 16” active distribution (1160)
4590
Duct plate, 3.25 sq w/1.51 hole (galv)
4591
Airflow switch, AFS-112-150 electric
4592
Hanging Bracket
4593
High Humidity Limit Switch
4594
Automatic Steam Humidifier Control
57
TABLE 6 – Replacement Parts (refer to Figure 32)
Note: Contact your Aprilaire
distributor for availability of
parts not listed above.
37