Wind Baffle Dimension, Dimensions --- MM Unit Baffle | Carrier 38AU

Table 14 – Wind Baffle Dimension

DIMENSIONS --- INCHES

UNIT

BAFFLE

A

B

C

D

E

F

G

H

J

38AUZ*16

LEFT SIDE

19 3/4

20 1/2

21 1/4

43 1/8

8 3/8

18

27 1/4

40

---

BACK

80 1/4

81

81 3/4

43 1/8

8 3/8

18

27 1/4

40

---

38AUD*16

RIGHT SIDE

38 3/

4

39 1/

2

40 1/

4

43 1/

8

8 3/

8

18

27 1/

4

40

---

(MCHX)

FRONT

34 1/8

34 7/8

35 5/8

43 1/8

6 7/8

16 1/2

25 3/4

38 1/2

---

38AUZ*16

LEFT SIDE

10 3/4

11 1/2

12 1/4

43 1/8

4 1/4

13 1/4

22 1/4

31 1/4

40 1/4

BACK

80 1/4

81

81 3/4

43 1/8

8 3/8

18

27 1/4

40

---

38AUD*16

RIGHT SIDE

38 3/

4

39 1/

2

40 1/

4

43 1/

8

8 3/

8

18

27 1/

4

40

---

(RTPF)

FRONT

27

27 3/4

28 1/2

43 1/8

3 3/4

12 3/4

21 3/4

30 3/4

39 3/4

38AUZ*25

LEFT SIDE

32 7/8

33 5/8

34 3/8

43 1/8

4 1/4

13 1/4

22 1/4

31 1/4

40 1/4

BACK

47 3/4

48 1/2

49 1/4

43 1/8

4 1/4

13 1/4

22 1/4

31 1/4

40 1/4

38AUD*25

RIGHT SIDE

61 1/

8

61 7/

8

62 5/

8

43 1/

8

3 3/

4

12 3/

4

21 3/

4

30 3/

4

39 3/

4

(RTPF)

FRONT

20 1/8

20 7/8

21 5/8

43 1/8

3 3/4

12 3/4

21 3/4

30 3/4

39 3/4

				DIMENSIONS --- MM
	UNIT	BAFFLE	A	B	C	D	E	F	G	H	J
	38AUZ*16	LEFT SIDE	501	520	539	1095	212	457	694	1015	---

		BACK	2037	2056	2075	1095	212	457	694	1015	---
	38AUD*16	BACK	2037	2056	2075	1095	212	457	694	1015	---

		RIGHT SIDE	983	1002	1021	1095	212	457	694	1015	---
	(MCHX)	RIGHT SIDE	983	1002	1021	1095	212	457	694	1015	---
	(MCHX)
		FRONT	866	885	904	1095	174	419	656	977	---

	38AUZ*16	LEFT SIDE	272	291	310	1095	108	337	565	794	1022

		BACK	2037	2056	2075	1095	212	457	694	1015	---
	38AUD*16	BACK	2037	2056	2075	1095	212	457	694	1015	---

		RIGHT SIDE	983	1002	1021	1095	212	457	694	1015	---
	(RTPF)	RIGHT SIDE	983	1002	1021	1095	212	457	694	1015	---
	(RTPF)
		FRONT	684	704	723	1095	95	324	552	781	1010

	38AUZ*25	LEFT SIDE	834	853	872	1095	108	337	565	794	1022

		BACK	1214	1233	1252	1095	108	337	565	794	1022
	38AUD*25	BACK	1214	1233	1252	1095	108	337	565	794	1022

		RIGHT SIDE	1551	1570	1589	1095	95	324	552	781	1010
	(RTPF)	RIGHT SIDE	1551	1570	1589	1095	95	324	552	781	1010
	(RTPF)
		FRONT	510	530	549	1095	95	324	552	781	1010

MCHX: NOVATION coil model

38AU

49

Image 49

Carrier 38AU appendix Wind Baffle Dimension, Dimensions --- Inches Unit Baffle, Dimensions --- MM Unit Baffle

Contents

Contents Installation, Start---Up Service Instructions Installation Guideline Safety ConsiderationsReplacement/Retrofit R-22 to PuronR Unit Damage Hazard Installation Mchx UnitRtpf 38AUD*25 38AUZ*25 Refrigerant TYPE‡ Unit Size 38AUCompressor Condenser Fans Nominal Capacity kW Pressurestat Settings kPa High CutoutRtpf Shipping Charge kg Scroll Oil Charge A/B oz Rtpf Shipping Charge A/B lbFace Area sq ft total Rows/Fins per inch FPI Rtpf Shipping Charge A/B kg Operating Weight kg Novation Coil Al TubeOil Charge A/B L Qty...r/s Motor Hp Nema Diameter mm U Z a 2 5 a 0 G 6 a 0 a 0 a Matching 38AU Model To Evaporator Coil InstallationJobsite Survey Do not Bury Refrigeration Lines Slab Mount Provide Safety ReliefEquivalent Lengths for Common Fittings ft Check 38AU Model with Evaporator Coil Connections Suction Riser Liquid Lift38AUZ 16-25 Piping Recommendations Single-Circuit Unit Vertical Separation outdoor unit above indoor unit 38AUD 16-25 Piping Recommendations Two-Circuit UnitInsulate Suction Lines Hot Gas Bypass Refrigerant Specialties Part Numbers Install Filter Driers and Moisture Indicators Capacity Control Liquid Line Solenoid Valve Install Liquid Line Solenoid ValveSelecting an Accumulator Make Piping Connections Preliminary Charge Evacuation/Dehydration Units with Factory-Installed Disconnect Field Power SupplyFire Hazard All Units Electrical Operation Hazard Convenience Outlets Convenience Outlet Utilization Notice Label Field Control Wiring Thermostat Control Transformer Wiring Unbalanced 3-Phase Supply Voltage Unit Wire/Fuse or Hacr Breaker Sizing Data START-UP PRE-START-UPSystem Check Preliminary Checks Adjust Refrigerant Charge Advanced Scroll Temperature Protection AstpUsing plotted operating point Start Unit Final Checks 38AUZ*25 Check Compressor Oil Level 38AUD*16 Charging Chart Novation 38AUZ*16 Charging Chart Rtpf 38AUD*16 Charging Chart Rtpf 38AUD*25 Charging Chart Rtpf Typical 38AUZ Wiring Diagram 15 Ton 230V Tandem Unit Shown Typical 38AUD Wiring Diagram 15 Ton 230V Dual Unit Shown Base Unit Controls Operating Sequence Service Routine System MaintenanceRefrigeration System Equipment Damage Hazard Factory High-Flow Access Ports Field Refrigerant Access PortsLiquid Line Filter Drier Input Terminal Voltage Comfort Alert Diagnostic Module Lockout LED Status Codes Compressor Protection 38AUD Size 16 Cabinet LPS 38AUZ,D Size 25 Cabinet 38AUZ*25 Compressor Assembly Rear View Repairing Novation Condenser Tube Leaks Novation Coil Cleaning and MaintenanceCoil Type Identification NOVATIONt Type Replacing NOVATIONt Condenser Coil Routine Cleaning of Round-Tube Plate Fin Rtpf CoilsUnit Reliability Hazard Problem Solution Compressor does not RUN TroubleshootingCompressor Stops on HIGH-PRESSURE Switch Fastener Torque Values Compressor Running but Cooling Insufficient Problem Solution Compressor Cycles on LOW-PRESSURE SwitchUnit Operates TOO Long or Continuously System is Noisy Appendix a Wiring Diagram ListAppendix B Troubleshooting Low Ambient Option Factory InstalledAppendix C Operation 38AUZ*16 & 38AUD*16 Novation 38AUZ*16/25 & 38AUD*16/25 Rtpf Motormaster Sensor Location Dimensions --- Inches Unit Baffle Wind Baffle DimensionDimensions --- MM Unit Baffle Wind Baffles Fabrication 15 Ton Wind Baffle Brackets Fabrication Front Front Back Left Right Catalog No 38AU---09SI II. PRE-START-UP Outdoor Unit START-UP Checklist Check Voltage Imbalance