Honeywell HE420A - Manual (Page 8)

Automation and Control Solutions
Honeywell International Inc.
Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North 35 Dynamic Drive
Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9
customer.honeywell.com
HE420A STEAM POWER HUMIDIFIER
® U.S. Registered Trademark
© 2006 Honeywell International Inc.
68-0192—4 M.S. Rev. 07-06
REPLACEMENT PARTS
Refer to Fig. 14 and Table 5 when ordering replacement parts.
Fig. 8. Exploded view of humidifier parts.
Table 5. List of Replacement Parts for HE420A Humidifier
M23366
4
2
3
1
5
8
9
16
6
11
13
7
14
10
12
Honeywell Humidifier
Model HE460
For Residential Use
Only
240 V olts, 1 Phase, 60 Hz,
1500 W atts
Danger: Possible electric s
hock and burn.
Disconnect electric
al supply and let w
ater cool
before servicing o
r cleaning.
Honeywell, Inc.
1885 Douglas Driv
e. Minneapolis, MN 5
5422-3992 R
Listed 42U8
R
Listed 42U8
15
Hu m idity C on tro l
Ré gu late ur d 'H um id ité
OU TD OO R
TE M PER AT UR E HU M ID ITY SE TT IN G
-2 0F -1 0F
0F +1 0F +2 0F O ve r 2 0F
-30 C -25 C -20 C -10 C -5C Over 0F 15%
20%
25%
30%
35%
40% 20
30 40
50
60
Exploded
View Number Description
HE420A Part
Number
1 Incoloy® sheathed heating
element
32000164-001
2 Safety float switch 32000149-001
3 Float for water fill valve 32000166-001
4 Water fill valve 32000167-001
5 Water pan assembly 32000152-001
6 Electrical enclosure cover 32000169-001
7 Transformer, 24 Vac AT120B1101
8 Control relay, dpst, 24 V 50018844-001
9 Fan wiring assembly 32000156-001
10 Humidistat control terminal
block
32000157-001
Exploded
View Number Description
HE420A Part
Number
11 Indicator light 32000158-001
12 Thermal fan switch 32000159-001
13 Power distribution block 32000160-001
14 Power supply cord with strain
relief
32000177-001
15 Saddle valve assembly 32001616-001
16 Automatic Humidity Control H1010A1004
— Automatic Flushing Timer 50018842-001
— Safety Control Shutoff 50018846-001
— SPDT Relay 50018847-001
— Mounting Bracket Frame 50018841-001
— Chlorine Filter 50019240-001