RePlaCeMenT PaRTS
(ConTInUeD)
Item no.
Part no.
Description
1
S1-HUSTRAIN4004
Fill Valve In-line Strainer
2
S1-5271
Membrane Switch
3
S1-5272
Transformer
4
S1-5273
Power Relay
5
S1-5274
Electrode Wire
6
S1-5275
Ground Lug
7
S1-5276
Input Power Terminal Block
8
S1-5299
Transformer Terminal Block
9
S1-5277
Internal Control Circuit Board
10
S1-5278
Current Sensing Circuit Board
11
S1-5279
Drain Valve
12
S1-5280
Inlet Fill Valve and Water Feed System
13
S1-5281
Drain Cup Assembly
14
S1-5282
Front Panel with Nameplate and Screw
15
S1-5283
Electrical Access Panel and Screws
16
S1-5284
Safety Interlock Switch
17
S1-5285
Fill Cup and Hoses
18
S1-5286
Fill Cup Cap
19
S1-5287
Steam Dispersion Tube and Screws
20
S1-HUSTATMAN4655
Manual Humidistat
21
S1-8044
Steam Canister (with O-Rings, Item #22)
22
S1-5289
O-Rings for Steam Canister
other Parts (not shown)
23*
S1-854Y
Fan Pack
24*
S1-4001
Saddle Valve
25*
S1-5291
Drain Trap & Tee
26*
S1-5292
Blower Activation Relay
27*
S1-5293
Airflow Proving Switch
28*
S1-5294
High Humidity Limit Switch
29*
S1-5295
Condensate Pump (Rated for 160°F)
30*
S1-5296
Steam Hose (6 ft .) and Clamps
31*
S1-5297
Drain Hose (10 ft .) and Clamps
32*
S1-HUSTATAUTO56
Automatic Humidifier Control
*Not shown
To oRDeR aUTHoRIzeD faCToRy RePlaCeMenT PaRTS
– Contact your Source1 HVAC Parts Distributor or visit our website at
www.Source1Parts.com
for a Distributor and Dealer listing .
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