REPAIR PARTS. DAR090/120 Commercial Air Handlers DAR0904AA DAR1204AA. This manual is to be used by qualified technicians only.

Transcription

1 DAR090/120 Commercial Air Handlers DAR0904AA DAR1204AA REPAIR PARTS This manual is to be used by qualified technicians only Daikin Company, L.P San Felipe St., Suite 500 Houston, TX June 2013

2 Important Information Index Functional s List Illustration and s Views shown are for parts illustrations only, not servicing procedures. Introduction of Daikin branded products : Updated drain pan assy Text Codes: AR - As Required NA - Not Available NS - Not Shown 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 Goodman Daikin North Company, Manufacturing America, L.P. is LLC not Company, is responsible not responsible L.P. for is not personal for responsible personal injury injury for property personal or property damage injury damage or resulting property resulting from damage from improper resulting improper service. from service. improper Review all Review service. all Review information service all information service before information beginning before beginning repairs. before beginning repairs. repairs. Warranty service must be performed by an authorized technician, using authorized factory parts. If service is required after the warranty expires, Daikin Goodman North Company, Manufacturing America, L.P. also LLC Company, recommends also L.P. contacting also recommends contacting an authorized an contacting authorized technician technician authorized and using authorized and technician using authorized factory and using parts. authorized factory parts. factory parts. Goodman Daikin Company, North Manufacturing America, L.P. reserves LLC Company, reserves the right L.P. the right to reserves discontinue, to discontinue, the right or change to or discontinue, change at any at time, any or change time, specifications any time, or designs specifications or designs without or without notice designs or notice without or without incurring notice incurring or obligations. without obligations. incurring obligations. For assistance within the U.S.A. contact: Consumer Affairs Department Daikin North America, LLC 7401 Security Way Houston, Texas Telephone Facsimile For assistance outside the U.S.A. contact: International Division Goodman Daikin North Company, America, L.P. LLC 7401 Security Way Houston, Texas Telephone Facsimile 2

3 Functional s B BELT DRIVE BLOWER WHEEL (QTY 2) B BELT DRIVE MOTOR 1.5 HP (M1) B BELT DRIVE MOTOR 2 HP (M2) CONT3P025024V CONTACTOR 25 AMP, 3P, 24V B FAN BELT AX41 (M2) B NOTCHED FAN BELT (M1) B SEQUENCER 5 KW B TRANSFORMER 480V, 75VA, RESETTABLE Expanded Model Nomenclature M1 - DAR0904AA M2 - DAR1204AA 3

4 Cabinet Assembly 4

5 Cabinet Assembly Image 1: F F F F F F F F F F F F F F F F REAR CORNER PANEL FRONT CORNER PANEL SUPPORT BRACKET (QTY 2) CHANNEL COIL BLOCK-OFF TOP (10 TON) (M2) COIL BLOCK-OFF TOP (7.5 TON) (M1) RIGHT SIDE PANEL INSUL. ASM. UPPER ACCESS PANEL INSUL. ASM. REAR PANEL INSUL. ASM. BLOCK-OFF PANEL INSUL. ASM. LOWER ACCESS PANEL (QTY 2) LEFT SIDE PANEL INSUL. ASM TOP PANEL INSUL. ASM DRAIN PAN ASSEMBLY SUPPORT PLATE SUPPORT PLATE ASM. Expanded Model Nomenclature M1 - DAR0904AA M2 - DAR1204AA 5

6 Motor & Motor Base Assembly 6

7 Motor & Motor Base Assembly Image 1: B B B B B B B B B B B B F F NUT / LOCK SCREW / TTH.25 X 0.5 (QTY 13) ELECT. CONNECTING BUSHING BOLT 1/4-20 X 3/4" (QTY 4) BOLT, 1/4-20 X 2 SCREW 5/16-18 X 1" (QTY 4) FAN BELT AX41 (M2) NOTCHED FAN BELT (M1) VARIABLE PITCH SHEAVE 1VL44 X 7/8" (M2) VARIABLE PITCH SHEAVE 3.15" (M1) BELT DRIVE MOTOR 1.5 HP (M1) BELT DRIVE MOTOR 2 HP (M2) MOTOR BASE BELT TIGHTENER ANGLE Expanded Model Nomenclature M1 - DAR0904AA M2 - DAR1204AA 7

8 Blower Assembly 8

9 Blower Assembly Image 1: NS B B B B B B B B F F F F F F B BELT DRIVE BLOWER WHEEL (QTY 2) STEEL KEY ( ) 4.5" (QTY 2) STEEL KEY ( ) 2.0" BALL BEARING 1.00" (QTY 2) BLOWER SHAFT, 1" MOUNTING BRACKET BEARING (QTY 2) FIXED SHEAVE AK61 (M1) FIXED SHEAVE AK66 (M2) BLOWER CUT-OFF (QTY 2) BLOWER SUPPORT ANGLE BLOWER PLATE / INSULATION ASSEMBLY BLOWER HOUSING 11 X 10 (QTY 2) BLOWER SUPPORT (QTY 2) SCROLL ANGLE (QTY 2) PLASTIC PLUG, 1" (2713-BLK) (QTY 4) Expanded Model Nomenclature M1 - DAR0904AA M2 - DAR1204AA 9

10 Control Box & Evaporator Assembly 10

11 Control Box & Evaporator Assembly Image 1: F F F F F A A R R B B NS B NS B NS 0163M00175 NS B Image 2: 22 B B CONT3P025024V NS F NS B FILTER SUPPORT TOP & BOTTOM (QTY 2) FILTER SUPPORT COIL BLOCK-OFF RETURN SIDE COIL BLOCK-OFF HAIRPIN SIDE COIL BRACE (QTY 2) COIL/MANIFOLD ASSY (M1) COIL/MANIFOLD ASSY (M2) EXPANSION VALVE (M2) EXPANSION VALVE (M1) DISTRIBUTOR (M2) DISTRIBUTOR (M1) AIR FILTER 20 X 16 X 2 (QTY A/R) AIR FILTER 20 X 20 X 2 (M2) CAP W/O-RING (QTY A/R) VALVE CORE (QTY A/R) TRANSFORMER 480V, 75VA, RESETTABLE SEQUENCER 5 KW CONTACTOR 25 AMP, 3P, 24V FEMALE PLUG ASM, AR UNIVERSAL BUSHING UB 875 (QTY 2) Expanded Model Nomenclature M1 - DAR0904AA M2 - DAR1204AA 11