
REPAIR PARTS
DAR090/120 Commercial Air Handlers
DAR0904AA
DAR1204AA
This manual is to be used by qualified technicians only.
© 2013 Daikin Company, L.P. ◊ 5151 San Felipe St., Suite 500 ◊ Houston, TX 77056
RP-D4016
www.daikincomfort.com
June 2013

Important Information
Index
Functional Parts List
Illustration and Parts
Views shown are for parts illustrations only, not servicing procedures.
Introduction of Daikin branded products.
7-11-13: Updated drain pan assy
Text Codes:
AR - As Required
NA - Not Available
NS - Not Shown
00000000 - See Note
QTY - Quantity Example (QTY 3) (If Quantity not shown, Quantity = 1)
M - Model Example (M1) (If M Code not shown, then part is used on all Models)
Expanded Model Nomenclature:
Example
M1 - Model#1
M2 - Model#2
M3 - Model#3
...................................................................................................
...................................................................................................
3
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Daikin North America, LLC is not responsible for personal injury or property damage resulting from improper
Goodman Manufacturing Company, L.P. is not responsible for personal injury or property damage resulting from
Daikin Company, L.P. is not responsible for personal injury or property damage resulting from improper service.
service. Review all service information before beginning repairs.
improper service. Review all service information before beginning repairs.
Review all service information before beginning repairs.
Warranty service must be performed by an authorized technician, using authorized factory parts. If service is
Warranty service must be performed by an authorized technician, using authorized factory parts. If service is
Warranty service must be performed by an authorized technician, using authorized factory parts. If service is
required after the warranty expires, Daikin North America, LLC also recommends contacting an authorized
required after the warranty expires, Goodman Manufacturing Company, L.P. also recommends contacting an
required after the warranty expires, Daikin Company, L.P. also recommends contacting an authorized technician
technician and using authorized factory parts.
authorized technician and using authorized factory parts.
and using authorized factory parts.
Daikin North America, LLC reserves the right to discontinue, or change at any time, specifications or designs
Goodman Manufacturing Company, L.P. reserves the right to discontinue, or change at any time, specifications
Daikin Company, L.P. reserves the right to discontinue, or change at any time, specifications or designs without
without notice or without incurring obligations.
or designs without notice or without incurring obligations.
notice or without incurring obligations.
For assistance within the U.S.A. contact:
Consumer Affairs Department
Daikin North America, LLC
7401 Security Way
Houston, Texas 77040
855-770-5678-Telephone
713-863-2382-Facsimile
2
www.daikincomfort.com
For assistance outside the U.S.A. contact:
International Division
International Division
Daikin North America, LLC
Goodman Company, L.P.
7401 Security Way
7401 Security Way
Houston, Texas 77040
Houston, Texas 77040
713-861-2500-Telephone
713-861-2500-Telephone
713-863-2382-Facsimile
713-863-2382-Facsimile
RP-D4016

Functional Parts
Part
No:
B1368056 BELT DRIVE BLOWER WHEEL (QTY 2)
B3240002 BELT DRIVE MOTOR 1.5 HP (M1)
B3240006 BELT DRIVE MOTOR 2 HP (M2)
CONT3P025024V CONTACTOR 25 AMP, 3P, 24V
B2110011 FAN BELT AX41 (M2)
B2110005 NOTCHED FAN BELT (M1)
B1256551 SEQUENCER 5 KW
B1141672 TRANSFORMER 480V, 75VA, RESETTABLE
Expanded Model Nomenclature
M1 - DAR0904AA
M2 - DAR1204AA
Description:
RP-D4016
www.daikincomfort.com
3

Cabinet Assembly
Ref.
Part
No:
No:
Image 1:
41
51
61
71
81
91
101
111
131
171
221
231
Expanded Model Nomenclature
M1 - DAR0904AA
M2 - DAR1204AA
Description:
REAR CORNER PANEL 2122002F31
FRONT CORNER PANEL 2122003F
SUPPORT BRACKET (QTY 2)2122011F
CHANNEL 2155716F
COIL BLOCK-OFF TOP (10 TON) (M2)2179523F71
COIL BLOCK-OFF TOP (7.5 TON) (M1)2179526F
RIGHT SIDE PANEL INSUL. ASM. 2190001F
UPPER ACCESS PANEL INSUL. ASM. 2190004F
REAR PANEL INSUL. ASM. 2190005F
BLOCK-OFF PANEL INSUL. ASM. 2190006F
LOWER ACCESS PANEL (QTY 2)2190003F
LEFT SIDE PANEL INSUL. ASM 2190000F161
TOP PANEL INSUL. ASM 2190002F
DRAIN PAN ASSEMBLY 2102000F
SUPPORT PLATE 2124001F
SUPPORT PLATE ASM. 2162504F241
Ref.
No:
Part
No:
Description:
RP-D401
www.daikincomfort.com
5

Motor & Motor Base Assembly
6
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RP-D4016

Motor & Motor Base Assembly
Ref.
Part
No:
No:
Image 1:
31
41
51
71
81
81
91
91
111
151
181
Expanded Model Nomenclature
M1 - DAR0904AA
M2 - DAR1204AA
Description:
NUT / LOCK .25-20 B139302311
SCREW / TTH .25 X 0.5 (QTY 13)B1393576
ELECT. CONNECTING BUSHING B1393726
BOLT 1/4-20 X 3/4" (QTY 4)B1393738
BOLT, 1/4-20 X 2 B139373961
SCREW 5/16-18 X 1" (QTY 4)B1446707
FAN BELT AX41 (M2)B2110011
NOTCHED FAN BELT (M1)B2110005
VARIABLE PITCH SHEAVE 1VL44 X 7/8" (M2)B2120014
VARIABLE PITCH SHEAVE 3.15" (M1)B2120000
BELT DRIVE MOTOR 1.5 HP (M1)B3240002
BELT DRIVE MOTOR 2 HP (M2)B3240006111
MOTOR BASE 2162505F
BELT TIGHTENER ANGLE 3225000F
Ref.
No:
Part
No:
Description:
RP-D401
www.daikincomfort.com
7

Blower Assembly
Ref.
Part
No:
No:
Image 1:
51
61
71
91
101
101
111
121
131
151
161
NS
Expanded Model Nomenclature
M1 - DAR0904AA
M2 - DAR1204AA
Description:
BELT DRIVE BLOWER WHEEL (QTY 2)B136805611
STEEL KEY (000158812) 4.5" (QTY 2)B1398603
STEEL KEY (000158812) 2.0" B1398604
BALL BEARING 1.00" (QTY 2)B1399500
BLOWER SHAFT, 1" B320020281
MOUNTING BRACKET BEARING (QTY 2)B3201300
FIXED SHEAVE AK61 (M1)B3204303
FIXED SHEAVE AK66 (M2)B3204310
BLOWER CUT-OFF (QTY 2)1864703F
BLOWER SUPPORT ANGLE 2122012F
BLOWER PLATE / INSULATION ASSEMBLY 2190007F
BLOWER HOUSING 11 X 10 (QTY 2)2539302F141
BLOWER SUPPORT (QTY 2)2124004F
SCROLL ANGLE (QTY 2)2155715F
PLASTIC PLUG, 1" (2713-BLK) (QTY 4)B1392021
Ref.
No:
Part
No:
Description:
RP-D401
www.daikincomfort.com
9

Control Box & Evaporator Assembly
10
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RP-D4016

Control Box & Evaporator Assembly
Ref.
Part
No:
No:
Image 1:
41
51
61
81
81
91
91
101
101
NS
NS
NS
Image 2:
22
32
72
NS
NS
Description:
FILTER SUPPORT TOP & BOTTOM (QTY 2)2145000F31
FILTER SUPPORT 2145001F
COIL BLOCK-OFF RETURN SIDE 2179524F
COIL BLOCK-OFF HAIRPIN SIDE 2179525F
COIL BRACE (QTY 2)2179522F71
COIL/MANIFOLD ASSY (M1)0202A00168
COIL/MANIFOLD ASSY (M2)0202A00171
EXPANSION VALVE (M2)0151R00026
EXPANSION VALVE (M1)0151R00027
DISTRIBUTOR (M2)B3232207
DISTRIBUTOR (M1)B3232208
AIR FILTER 20 X 16 X 2 (QTY A/R)B1369608NS
AIR FILTER 20 X 20 X 2 (M2)B1369609
CAP W/O-RING (QTY A/R)0163M00175
VALVE CORE (QTY A/R)B1787000
TRANSFORMER 480V, 75VA, RESETTABLE B1141672
SEQUENCER 5 KW B1256551
CONTACTOR 25 AMP, 3P, 24V CONT3P0250 24V
FEMALE PLUG ASM, AR 2168400F
UNIVERSAL BUSHING UB 875 (QTY 2)B1392104
Ref.
No:
Part
No:
Description:
Expanded Model Nomenclature
M1 - DAR0904AA
M2 - DAR1204AA
RP-D401
www.daikincomfort.com
11