Replacement Parts - Aprilaire 800 Installation & Maintenance Instructions Manual

RePlaCeMenT PaRTS

18
13
19
Item no. Part no. Description
1 4004 Fill Valve In-line Strainer
2 4975 Membrane Switch
3 4976 Transformer, Model 800
4 4977 Power Relay
5 4978 Electrode Wire (1)
6 4979 Ground Lug
7 4980 Input Power Terminal Block
8 4981 Internal Control Circuit Board
9 4982 Current Sensing Circuit Board
10 4983 Drain Valve
11 4984 Inlet Fill Valve & Water Feed System
12 4985 Drain Cup Assembly
13 4986 Front Panel & Screw
14 4987 Electrical Access Panel & Screws
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6
7
10
2
12
15
Item no. Part no. Description
15
16
17
18
19
20
5
9
4
8
11
3
1
4988 Safety Interlock Switch
4989 Fill Cup and Hoses
4990 Fill Cup Cap
4991 Steam Dispersion Tube & Screws
62 Automatic Digital Control for Model 800
80 Steam Canister and O-Ring
4001 Saddle Valve
4993 Manual Humidistat & Blower Activation relay
4592 Airflow Proving Switch
4594 High Humidity Limit Switch
4856 Condensate Pump (Rated for 160°F)
4973 Steam Hose (6 ft .) & Clamps
4974 Drain Hose (10 ft .) & Clamps
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16
14