Aprilaire 400 Series User manual

MODEL 400 MODEL 400M
NO. BLUE/GRAY UNITS - PART NAME QTY/CTN PART NO. PART NO.
4B Base (blue/gray) 14734 4734
5B Cover (blue/gray) 14728 4728
13B Automatic Digital Humidifier Control 160 N/A
16B Name Plate (blue/gray) 14880 4880
17B Hole Plug (blue/gray) 14741 4741
18B Resistor Case & Manual Mode Label 14737 N/A
MODEL 400 MODEL 400M
NO. ALMOND UNITS - PART NAME QTY/CTN PART NO. PART NO.
4A Base (almond) 14404 N/A
5A Cover (almond) 14329 N/A
13A Automatic Humidifier Control 156 N/A
16A Name Plate (almond) 14409 N/A
17A Hole Plug (almond) 14408 N/A
18A Resistor Case & Manual Mode Label 14336 N/A
NO. COMMON PARTS QTY/CTN PART NO. PART NO.
1Water Panel Evaporator 10 (5-2 pks.) 45 45
2Scale Control Insert w/Float Chamber 64403 4403
3Water Distribution Tray 14407 4407
6Water Level Sensor Assembly 14410 4410
7Water Solenoid Valve (24 Volt) 14040 4040
8In-line Strainer 12 4004 4004
9Saddle Valve 14001 4001
10 Orifice (Yellow) 144 (12-12 pks.) 4231 4231
11 Feed Tube with Strainer, Orifice, Compression Sleeve and Nut 14335 4335
12 Transformer 14010 4010
15 Damper Assembly 14332 4332
19 Float Assembly 14406 4406
20 Float Cover 14405 4405
24 Automatic Humidifier Control Gasket 14305 N/A
OTHER QTY/CTN PART NO. PART NO.
13C Manual Humidifier Control 1N/A 4655
Outdoor Temperature Sensor 18052 N/A
Current Sensing Relay 150 50
Saddle Valve Adapter 64229 4229
Shock Arrestor 14280 4280
14788 4788
Blower Activation Relay 10 4851 4851
Maintenance Kits (includes parts 45 (2),4004, 4403, 4406, 4407, 4335 and 4231)
Humidifiers
Dealer Parts List
Model 400/400M Humidifiers
Effective Date: September 1, 2012

BLUE/GRAY UNITS - PART NAME
ALMOND UNITS - PART NAME
MODEL 500, 500A & 500M MODEL 600, 600A & 600M
NO. BLUE/GRAY UNITS - PART NAME QTY/CTN PART NO. PART NO.
4B Base (Blue/Gray) 14730 4731
5B Cover (Blue/Gray) 14727 4728
13B Automatic Digital Humidity Control 160 60
16B Name Plate (Blue/Gray) 14881 4882
17B Hole Plug (Blue/Gray) 14733 4733
18B Resistor Case & Manual Mode Label 1N/A 4737
MODEL 500, 500A & 500M MODEL 600, 600A & 600M
NO. ALMOND UNITS - PART NAME QTY/CTN PART NO. PART NO.
4A Base (Almond) 14641 4328
5A Cover (Almond) 14642 4329
13A Automatic Humidifier Control 156 56
16A Name Plate (Almond) 14643 4333
17A Hole Plug (Almond)
18A Resistor Case & Manual Label 14336 4336
COMMON PARTS QTY/CTN PART NO. PART NO.
110 10 35
2Scale Control Insert (4640-10) (4330-8) 4640 4330
3Water Distribution Tray 14331 4331
6Drain Spud 64223 4223
7Water Solenoid Valve (24 Volt) 14040 4040
8In-Line Strainer 12 4004 4004
9Saddle Valve 14001 4001
10 Orifice (Yellow) 4231 4231
11 Feed Tube with Strainer, Orifice, Compression Sleeve and Nut 14335 4335
12 Transformer 14010 4010
14 Automatic Humidifier Control Gasket 1N/A 4305
15 Damper Assembly 14332 4332
16 Name Plate 14643 4333
OTHER PARTS QTY/CTN PART NO. PART NO.
13C Manual Humidifier Control 14655 4655
Outdoor Temperature Sensor (only available for automatic units) 18052 8052
Current Sensing Relay 150 50
Saddle Valve Adapter 64229 4229
Shock Arrestor 14280 4280
14792 N/A
1N/A 4839
Blower Activation Relay 10 4851 4851
Obselete
Water Panel® Evaporator
144 (12-12 pks.)
Maintenance Kits (includes parts 10, 4335, 4231, 4004, 4640, 4331 and 4223)
Maintenance Kits (includes parts 35, 4232, 4004, 4330, 4331 and 4223)
BLUE/GRAY UNITS - PART NAME
ALMOND UNITS - PART NAME

Model 558, 550A, 550, 568, 560A, 560 Humidifiers
(Almond Units)
Effective Date: September 1, 2012
MODEL 558/550A/550 MODEL 568/560A/560
NO. PART NAME QTY/CTN PART NO. PART NO.
1Water Panel® Evaporator 10 10 35
2Scale Control Insert (4217-10) (4236-12) 4217 4236
3Water Distribution Tray 14218 4277
4Base 14219 4262
5End Panel 14220 4263
6Duct Panel 14221 4264
6Duct Panel for Integral Damper 14526 N/A
7Cover With Latch And Label 14222 4265
8Drain Spud 64223 4223
9Water Solenoid Valve (24 Volt) 14040 4040
10 In-Line Strainer 12 4004 4004
11 Saddle Valve 14001 4001
12 Orifice (Yellow) 4231 4231
13 Feed Tube with Strainer, Orifice, Compression Sleeve and Nut 14226 4266
14 Transformer 14010 4010
15A Automatic Humidifier Control 156 56
15B Manual Humidistat 14655 4655
16 Nozzle 14184 4184
17 Cover Latch Spring 14225 4225
18 Automatic Humidifier Control Gasket 14305 4305
OTHER PARTS QTY/CTN PART NO. PART NO.
Outdoor Temperature Sensor 18052 8052
Current Sensing Relay 150 50
Saddle Valve Adapter 64229 4229
Shock Arrestor 14280 4280
Damper Assembly 14332 N/A
14793 N/A
1N/A 4837
Blower Activation Relay 10 4851 4851
144 (12-12 pks.)
Maintenance Kits (includes parts 10, 4226, 4231, 4004, 4217, 4218 and 4223)
Maintenance Kits (includes parts 35, 4266, 4231, 4004, 4236, 4277 and 4223)
15A or 15B
18

Model 700/700M, 768, 760A & 760 Humidifiers
BLUE/GRAY UNITS
NO.PART NAME QTY/CTNPART NO.PART NO.
ALMOND UNITS
NO.PART NAME QTY/CTNPART NO.PART NO.
NO.COMMON PARTSQTY/CTN PART NO.PART NO.
OTHER PARTSQTY/CTN PART NO.PART NO. BASE PRICE
BASE PRICE
BASE PRICE
BASE PRICEBASE PRICE
MODEL 700M
MODEL 700
,
768
,
760A
,
760
MODEL 700
BASE PRICEBASE PRICE
MODEL 700
BASE PRICE
BLUE/GRAY UNITS MODEL 700 MODEL 700M
NO. PART NAME QTY/CTN PART NO. PART NO.
2B Automatic Digital Humidifier Control 160 N/A
5Transformer 14010 4010
15B Power Cord (Blue/Gray) 14664 4664
16B Motor (Blue/Gray) 1 4670 4670
17B Cover (Blue/Gray) 1 4729 4729
18B Base (Blue/Gray) 1 4732 4732
19B Orifice Plate (Blue/Gray) 1 4735 4735
20B Bridge 14736 4736
21B Resistor Case & Manual Mode Label 14737 N/A
22B Female Disconnect Assembly 14739 4739
23B Relay 14740 4740
ALMOND UNITS MODEL 700 MODEL 700, 768, 760A, 760
NO. PART NAME QTY/CTN PART NO. PART NO.
2A Automatic Humidifier Control 1N/A 56
15A Power Cord (Almond) 1N/A 4241
16A Motor (Almond) 1N/A 4237
17A Cover (Almond) 1N/A 4242
18A Base (Almond) 1N/A 4245
19A Orifice Plate (Almond) 1N/A 4244
20A Bridge 1N/A 4243
21A Resistor Case & Manual Mode Label 1N/A 4336
22A Female Disconnect Assembly 1N/A 4239
23A Circuit Board 1 N/A 4238
24 Automatic Humidifier Control Gasket 1N/A 4305
NO. COMMON PARTS QTY/CTN PART NO. PART NO.
110 35 35
3Saddle Valve 14001 4001
4In-line Strainer 12 4004 4004
6 Cork Isolator 6 4031 4031
7Water Solenoid Valve (24 Volts) 14040 4040
8 Orifice (Blue) 144 (12-12 pks.) 4232 4232
9Feed Tube with Strainer, Orifice, Compression Sleeve and Nut 14235 4235
10 Scale Control Insert 12 4236 4236
11 Male Disconnect Assembly 14240 4240
12 Water Distribution Tray 14246 4246
13 Fan Blade 14247 4247
14 Electrical Grommet 1 4249 4249
25 Name Plate Assembly 14968 4968
OTHER PARTS QTY/CTN PART NO. PART NO.
2C Manual Humidifier Control 1N/A 4655
Outdoor Temperature Sensor (only available for automatic units) 18052 8052
Current Sensing Relay 150 50
Saddle Valve Adapter 64229 4229
Shock Arrestor 1 4280 4280
14750 4750
Blower Activation Relay 10 4851 4851
Water Panel® Evaporator
Maintenance Kits (includes parts 35 (2), 4236, 4235, 4246, 4232 and 4004)

Model 800 Residential Steam Humidifier
NO. PART NAME QTY/CTN PART NO. BASE PRICE
1Fill Valve In-line Strainer 12 4004 4.80 ea.
2Membrane Switch 14975 27.00 ea.
3Transformer 14976 123.00 ea.
4Power Relay 14977 33.00 ea.
5Electrode Wire 14978 70.00 ea.
6Ground Lug 14979 6.00 ea.
7Input Power Terminal Block 14980 64.00 ea.
8Internal Control Circuit Board 14981 202.00 ea.
9Current Sensing Circuit Board 14982 148.00 ea.
10 Drain Valve 14983 277.00 ea.
11 Inlet Fill Valve and Water Feed System 14984 71.00 ea.
12 Drain Cup Assembly 14985 46.00 ea.
13 Front Panel and Screw 14986 50.00 ea.
14 Electrical Access Panel and Screw 14987 58.00 ea.
15 Safety Interlock Switch 14988 21.00 ea.
16 Fill Cup and Hoses 14989 36.00 ea.
17 Fill Cup Cap 14990 4.00 ea.
18 Steam Dispersion Tube and Screws 14991 47.00 ea.
19 Automatic Digital Control 162 123.50 ea.
20 Steam Canister and O-Ring 680 89.00 ea.
OTHER PARTS
Saddle Valve 14001 12.40 ea.
Manual Humidistat and Blower Activation Relay 14993 66.00 ea.
Airflow Proving Switch 14592 72.80 ea.
High Humidity Limit Switch 14594 218.25 ea.
14856 92.00 ea.
Steam Hose (6ft) and Clamps 14973 163.00 ea.
Drain Hose (10 ft.) and Clamps 14974 57.00 ea.
Condensate Pump (Rated for 160º F)
NO. PART NAME QTY/CTN PART NO.
1Fill Valve In-line Strainer 12 4004
2Membrane Switch 14975
3A Transformer, 120/24 VAC for 11.5 amp unit* & fill valve contained within housing 14976
3B Transformer, universal for units with fill valve inlet extending from bottom of housing 15306
4Power Relay 14977
5Electrode Wire 14978
6Ground Lug 14979
7A Input Power Terminal Block 3-post for 11.5 amp unit* and fill valve contained within housing 14980
7B Input Power Terminal Block 2-post for 11.5 amp unit* and fill valve inlet extending from bottom of housing 15307
7C Input Power Terminal Block 2-post for 11.5/16.0 amp unit* 15354
8Internal Control Circuit Board 14981
9Current Sensing Circuit Board 14982
10 Drain Valve 14983
11A Inlet Fill Valve and Water Feed System for unit with fill valve contained within housing 14984
11B Inlet Fill Valve and Water Feed System for unit with fill valve inlet extending from bottom of housing 15309
12 Drain Cup Assembly 14985
13 Front Panel and Screw 14986
14 Electrical Access Panel and Screw 14987
15 Safety Interlock Switch 14988
16 Fill Cup and Hoses 14989
17 Fill Cup Cap 14990
18 Steam Dispersion Tube and Screws 14991
19A Automatic Digital Control 162
19B Digital Manual Control (Wall Mounted) 165
20 Steam Canister and O-Ring 680
21 Transformer terminal block for unit with fill valve inlet extending from bottom of housing. 15308
22 O-Ring for Steam Canister 65258
OTHER PARTS
Fan Pack 4850
Saddle Valve 14001
Drain Trap Assembly 14028
Manual Humidistat and Blower Activation Relay 14993
Airflow Proving Switch 14592
High Humidity Limit Switch 14594
14856
Steam Hose (6ft) and Clamps 14973
Drain Hose (10 ft.) and Clamps 14974
* See data label on side of humidifier to determine if unit draws 11.5 amps or 11.5/16.0 amps.
Condensate Pump (Rated for 1600 F)

Model 350 Humidifiers
Model 360 Humidifiers
6
Effective Date: September 1, 2012
NO. PART NAME QTY/CTN PART NO.
1Inlet Frame Almond 14206
Inlet Frame Gray 14852
2Scale Control Insert 12 4181
3Water Panel® Evaporator 10 35
4Distribution Tray 14182
5Distribution Tray Cover 14183
6Nozzle 14184
7Baffle 14185
8Housing Almond 14186
Housing Gray 14858
9Drain Spud 14187
10 Fan Blade 14188
11 Motor 14189
12 Motor Brackets 1 Set 4190
13 Solenoid Valve (Plastic Junction Box) 14191
14 Orifice (Blue) 144 (12-12 pks.) 4232
15 120 Volt Humidifier Control - Replaces 4013 14258
16 Feed Tube with Strainer, Orifice, Compression Sleeve and Nut 14079
17 Junction Box Cover 14193
18 Junction Box 14194
19 Humidistat 14655
20 In-Line Strainer 12 4004
21 Power Cord 14286
24 Saddle Valve 14001
25 Angle Support Almond 24813
Angle Support Gray 24875
26 Outlet Transition Almond 14201
Outlet Transition Gray 14854
27 Joist Bracket Almond 24202
Joist Bracket Gray 24874
OTHER PARTS
Screws and Clips Almond 14203
Screws and Clips Gray 14850
Saddle Valve Adapter 64229
Shock Arrestor 14280
NO. PART NAME QTY/CTN PART NO.
1Inlet Frame Almond 14206
Inlet Frame Gray 14852
2Scale Control Insert 12 4181
3Water Panel® Evaporator 10 35
4Distribution Tray 14182
5Distribution Tray Cover 14183
6Nozzle 14184
7Baffle 14185
8Housing Almond 14198
Housing Gray 14858
9Drain Spud 14187
10 Fan Blade 14215
11 Motor 14199
12 Motor Brackets 1 Set 4190
13 Solenoid Valve (Plastic Junction Box) 14191
14 Orifice (Blue) 144 (12-12 pks.) 4232
15 120 Volt Humidifier Control - Replaces 4013 14258
16 Feed Tube with Strainer, Orifice, Compression Sleeve and Nut 14079
17 Junction Box Cover 14193
18 Junction Box 14194
19 Humidistat 14655
20 In-Line Strainer 12 4004
21 Power Cord 14286
24 Saddle Valve 14001
25 Outlet Grille Almond 14204
Outlet Grille Gray 14859
26 Inlet Wall Frame Almond 14205
Inlet Wall Frame Gray 14860
OTHER PARTS
Screws and Clips Almond 14203
Screws and Clips Gray 14850
Saddle Valve Adapter 64229
Shock Arrestor 14280
Model 350 Humidifiers
Model 360 Humidifiers
6

7
Model 1150, 1160 & 1180 Steam Humidifiers
Effective Date: September 1, 2012
NO. PART NAME QTY/CTN PART NO. NO. PART NAME QTY/CTN PART NO.
1
Steam Chamber, 1150 14560 18 Water Level Probe Gasket 14579
Steam Chamber, 1160 14561 19 Water Level Probe Assy 14580
Steam Chamber, 1180 14627 20 Plug 14581
2
Quick Release Handle, 1150 14562
21
Gasket, 1150 Steam Chamber 14582
Quick Release Handle, 1160 14563 Gasket, 1160 Steam Chamber 14583
Quick Release Handle, 1180 14628 Gasket, 1180 Steam Chamber 14631
3Cover 1150 & 1160 14564 22 Fill Valve 14584
Cover 1180 14629 23 Drain Valve 14585
4Terminal Block 14565 24 Drain Assy 1 4587
5Relay, AC Safety (1150) 14566 25 Thermal Cutout 14595
6Relay, DC Control (1150) 14567 OTHER PARTS
7Fuse Holder (1150) 14568 Wiring Harness 14637
8Fuse, 25 Amp (1150) 14569 Hose, 1-1/2" Dia. (1150 & 1160) 14588
9Contactor (1160 & 1180) 14570 Hose, 2" Dia. (1180) 14632
10 Terminal 14571 Distribution Tube, 1-1/2" Dia x 10" (1150) 14589
11 Transformer 14572 Distribution Tube, 1-1/2" Dia x 16" (1160) 14590
12 Overlay & Switch 1 4573 Distribution Tube, 2" Dia x 28" (1180) 14633
13 Internal Control Board 14574 Duct Plate (1150 & 1160) 14591
14 Standoff 14575 Duct Plate (1180) 14636
15 Heater (1150 & 1160) 14576 Airflow Switch 1 4592
Heater (1180) 14630 Automatic Steam Humidifier Control 157
16 Over-Temperature Thermostat 14577 Hanging Bracket 14593
17 Probe Housing 14578 High Humidity Limit Switch 14594
Model 350 Humidifiers
Model 360 Humidifiers
6

Model 1120, 1130 & 1140 Humidifiers
NO.PART NAMEQTY/CTNMODEL NO.PART NO.
OTHER PARTS
BASE PRICE
Effective Date: September 1, 2012
Model 1120, 1130 & 1140 Humidifiers
NO.PART NAMEQTY/CTNMODEL NO.PART NO.
OTHER PARTS
BASE PRICE
NO. PART NAME QTY/CTN MODEL NO. PART NO.
1Saddle Valve 11120-1130-1140 4001
2120 Volt Humidifier Control 11120 4258
3Solenoid Valve 11120-1140 4026
3A Solenoid Valve 11130 4051
4Transformer 11130 4010
5Humidistat 11120-1130-1140 4655
6Orifice (Green) 12 1120-1130-1140 4104
8Extension Tube 21120-1130-1140 4106
9Water Distribution Tray 11120-1130-1140 4107
10 21120-1130-1140 4108
11 Water Panel® Evaporator 11120-1130-1140 1200
12 Water Panel Frame 11120-1130-1140 4109
13 Motor Mounting Plate 11120 4111
14 Grille 11120-1140 4113
15 Fan Guard 11120 4115
16 Isolator 41120 4116
17 Knob and Retainer 11120-1130-1140 4117
18 Locking Device 11120-1130-1140 4118
19 Motor 11120 4122
20 Fan Blade 11120 4123
21 Commercial Strainer 11120-1130-1140 4227
OTHER PARTS
Fuse 61101 4152
Limit Switch 11101 4228
Tinnerman Clip
Model 1120, 1130 & 1140 Humidifiers
NO.PART NAMEQTY/CTNMODEL NO.PART NO.
OTHER PARTS
BASE PRICE
Model 1120, 1130 & 1140 Humidifiers
NO.PART NAMEQTY/CTNMODEL NO.PART NO.
OTHER PARTS
BASE PRICE
Form No. 176B 8.12
Printed in U.S.A.
© 2010 Aprilaire – A division of Research Products Corporation
P.O. Box 1467 • Madison, WI 53701-1467 • Phone: [phone] • Fax: [phone] • www.aprilairepartners.com