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SS-DARUF

www.daikincomfort.com

5/17

Supersedes 3/17

ARUF Series

 

Product Features

• 

Check flowrator for cooling 

 

and heat pump applications

• 

Direct drive, multi-speed PSC blower motor

• 

All-aluminum evaporator coil

• 

Coil mounting track for quick repositioning

• 

Cabinet air leakage less than 2.0% at 

 

1.0 inch  H₂O when tested in accordance 

 

with ASHRAE standard 193

• 

Cabinet air leakage less than 1.4% 

 

at 0.5 inch H₂O when tested in

 

accordance with ASHRAE standard 193

• 

3 kW – 25 kW electric heater kits

• 

Horizontal or vertical configuration capabilities

• 

AHRI certified; ETL listed

• 

Rigid SmartFrame

 cabinet

• 

21" depth for easier attic access

• 

DecaBDE-free thermoplastic drain 

 

pan with secondary drain connections

• 

Screw-less sides and back helps 

 

to reduce condensation when 

 

installed in humid locations

• 

Foil-faced insulation covers 

 

the internal casing to reduce 

 

cabinet condensation

• 

Galvanized, leather grain-embossed finish

• 

Glue-less cabinet insulation retention 

• 

Tool-less filter access

* Complete warranty details available from your local dealer or at www.daikincomfort.com. To receive the 12-Year 

Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration 
is not required in California or Québec.

 

Contents

Nomenclature  ....................................... 2
Heater Kit Nomenclature ...................... 2 
Product Specifications  .......................... 3
Dimensions  ........................................... 4
Airflow Data  .......................................... 5
Heat Kit Data  ......................................... 6
Wiring Diagrams  ................................. 12
Accessories  ......................................... 14

Multi-Position

 

Multi-Speed Air Handler 

 

with PSC Motor 

2 to 5 Tons

Summary of Contents for ARUF Series

Page 1: ...DecaBDE free thermoplastic drain pan with secondary drain connections Screw less sides and back helps to reduce condensation when installed in humid locations Foil faced insulation covers the interna...

Page 2: ...ons 42 3 Tons Expansion Device 24 2 Tons 48 4 Tons F Flowrater 30 2 Tons 60 5 Tons T Expansion Valve 36 3 Tons AA 11 12 U 3 F 4 10 4 R 2 5 6 18 1 A HKS X 03 X A AA 1 2 3 4 5 6 7 Unit Type Revisions HK...

Page 3: ...it Ampacity 2 4 2 4 2 4 2 4 2 4 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 Max Overcurrent Device Amps 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 Minimum VAC 197 197 197 197 197 197 19...

Page 4: ...6 cm 3 1 16 7 78 cm SEE HORIZONTAL DRAIN PORT DETAIL SEE VERTICAL DRAIN PORT DETAIL SUCTION TUBE LIQUID LINE INLET TUBE HORIZONTAL DRAIN PORT DETAIL VERTICAL DRAIN PORT DETAIL Model A B C D E F G H AR...

Page 5: ...250 ARUF37D14 Low 1155 1115 1070 1015 955 895 840 Med 1505 1470 1430 1375 1300 1210 1105 High 1785 1735 1680 1625 1555 1440 1330 ARUF43D14 Low 1410 1360 1290 1210 1120 1010 920 Med 1610 1540 1470 1390...

Page 6: ...2 60 ARUF29B14AA 0 0 2 4 2 4 15 15 HKSX03XC 208 V No Breaker 10 8 16 20 HKSX05XC 208 V 17 3 24 25 HKSX06XC 208 V 21 7 29 30 HKSX08XC 208 V 28 9 38 40 HKSX10XC 208 V 34 7 46 50 HKSC05XC 208 V Breaker 1...

Page 7: ...17 3 22 25 69 70 HKSC19CA 208 V 34 7 47 50 34 7 43 45 90 100 HKSC15XF 208 V 0 3 8 15 30 38 40 HKSC20XF 208 V 0 3 8 15 38 47 50 HKSX03XC 240 V No Breaker 12 5 19 20 HKSX05XC 240 V 20 29 30 HKSX06XC 240...

Page 8: ...7 31 35 HKSX08XC 208 V 28 9 40 40 HKSX10XC 208 V 34 7 47 50 HKSC05XC 208 V Breaker 17 3 26 30 HKSC08XC 208 V 28 9 40 40 HKSC10XC 208 V 34 7 47 50 HKSC15XA 208 V 34 7 47 50 17 3 22 25 69 70 HKSC19CA 20...

Page 9: ...34 6 43 45 HKSC20XF 240 V 0 3 8 15 43 54 60 ARUF43D14AB 0 0 4 4 4 4 15 15 HKSX03XC 208 V No Breaker 10 8 18 20 HKSX05XC 208 V 17 3 26 30 HKSX06XC 208 V 21 7 31 35 HKSX08XC 208 V 28 9 40 5 45 HKSX10XC...

Page 10: ...9 30 HKSC08XC 240 V 33 3 46 50 HKSC10XC 240 V 40 54 60 HKSC15XB 240 V 40 54 60 20 25 25 79 80 HKSC20DB 240 V 40 54 60 40 50 50 104 110 HKSC15XF 240 V 0 4 4 15 34 6 43 45 HKSC20XF 240 V 0 4 4 15 43 54...

Page 11: ...5DA 208 V 52 71 80 35 43 45 114 125 HKSX03XC 240 V No Breaker 12 5 21 25 HKSX05XC 240 V 20 31 35 HKSX06XC 240 V 25 37 40 HKSX08XC 240 V 33 3 47 50 HKSX10XC 240 V 40 56 60 HKSC05XC 240 V Breaker 20 31...

Page 12: ...L ELECTRIC CODE M2 PU TR 1 M2 R G C EBTDR SEE NOTE 1 FL FUSE LINK TL THERMAL LIMIT SEE NOTE 5 R RELAY TERMINAL BLOCK SHOWN FOR 50HZ MODELS ONLY THREE SPEED MOTOR WIRING SELECT MODELS ONLY SEE NOTE 3 W...

Page 13: ...TOR PC CC TB M2 RS M1 M3 M4 L1 L2 LOW HIGH CC HEATER CONTROL AR POWER SUPPLY 1 2 3 4 5 6 7 8 9 PC CIRCUIT 1 NC SPEEDUP GR C RD XFMR R XFMR C M1 COM K1 NO K1 L1 RD GR PK BL PU SR STRAIN RELIEF M1 YL YE...

Page 14: ...A Non bleed Valve AC or HP R 410A 1 2 Ton TX3N4 Non bleed Valve AC or HP R 410A 2 3 Ton TX5N4 Non bleed Valve AC or HP R 410A 3 5 Ton Downflow Insulation Kit DFK B DFK C DFK D ARUF25B14 ARUF37C14 ARUF...

Page 15: ...SS DARUF www daikincomfort com 15 Notes...

Page 16: ...16 www daikincomfort com SS DARUF Our continuing commitment to quality products may mean a change in specifications without notice 2017 Houston Texas Printed in the USA Notes...

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