General ASH18LMA-W Service Manual

General ASH18LMA-W Service Manual

Inverter multi air conditioner wall mounted

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INVERTER MULTI
AIR CONDITIONER
WALL MOUNTED
Models
Indoor unit
ASH18LMA-W
ASH12LMACW
ASH9LMACW
ASH7LMACW
C O N T E N T S
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OUTLINE AND DIMENSIONS . . . . . . . . . . . . . . . . . . .
ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . .
REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . .
DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . 11
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
STANDARD ACCESSORIES . . . . . . . . . . . . . . . . . . . . . 21
type
Outdoor unit
AOH24LMAM2
1
2
4
5
6
8

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Summary of Contents for General ASH18LMA-W

  • Page 1: Table Of Contents

    AIR CONDITIONER WALL MOUNTED type Models Indoor unit Outdoor unit ASH18LMA-W ASH12LMACW AOH24LMAM2 ASH9LMACW ASH7LMACW C O N T E N T S SPECIFICATIONS ......
  • Page 2: Specifications

    S P E C I F I C A T I O N S TYPE COOL & HEAT INDOOR UNIT ASH18LMA-W ASH12LMACW ASH9LMACW ASH7LMACW AOH24LMAM2 OUTDOOR UNIT COOLING CAPACITY (kW) HEATING CAPACITY (kW) ELECTRICAL DATA POWER SOURCE 230 - 240...
  • Page 3: Outline And Dimensions

    O U T L I N E A N D D I M E N S I O N S INDOOR UNIT Unit : mm Model : ASH18LMA-W 1,120 Models : ASH12LMCW ASH9LMACW ASH7LMACW 2004.06.22...
  • Page 4 OUTDOOR UNIT Unit : mm Model : AOH24LMAM2 Air flow Bottom 2004.06.22...
  • Page 5: Error Contents

    E R R O R C O N T E N T S ASH18LMA-W ASH12LMACW ASH9LMACW ASH7LMACW 2004.06.22...
  • Page 6: Refrigerant System Diagram

    R E F R I G E R A N T S Y S T E M D I A G R A M Indoor 2004.06.21...
  • Page 7 CAUTION (AOH24LMAM2) There is a mistake printed in "LABEL WIRING", which is on the back of Top Plate in outdoor unit. When you reconnect this model you should do as the correct "CIRCUIT DIAGRAM" shows, which is in this service manual. See the next page.
  • Page 8: Circuit Diagram

    C I R C U I T D I A G R A M INDOOR UNIT OUTDOOR UNIT Model : AOH24LMAM2 Models : ASH7LMACW ASH9LMACW ASH12LMACW Model : ASH18LMA-W UNIT B UNIT A 2004.04.20...
  • Page 9: Indoor Printed Circuit Board

    I N D O O R P R I N T E D C I R C U I T B O A R D Models : ASH7LMACW C I R C U I T D I A G R A M ASH9LMACW ASH12LMACW POWER TRANSFORMER...
  • Page 10 Model : ASH18LMA-W INDICATOR PCB EZ-0018HSE-D CN17 CONTROLLER PCB ASSEMBLY ( MAIN PCB ) 3-XASK-1-A THERMAL FUSE 10K <1/10W> x 2 EZ-00319HSE-C UL1430 GRAY SW201 MANUAL AUTO 17-1 R37 1.0K AWG26 EVQ-PAG-04K SWITCH <1/10W> 10-9 GRAY 201-8 GRAY 17-3 7805...
  • Page 11: Circuit Diagram

    O U T D O O R P R I N T E D C I R C U I T B O A R D C I R C U I T D I A G R A M Model : AOH24LMAM2 CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-0037HUE-C...
  • Page 12: Disassembly Illustration

    D I S A S S E M B L Y I L L U S T R A T I O N Model : ASH18LMA-W 2004.06.29...
  • Page 13 Model : ASH18LMA-W 2004.06.22...
  • Page 14 Model : ASH18LMA-W 522-2 522-3 522-1 2004.06.21...
  • Page 15 Models : ASH12LMACW ASH9LMACW ASH7LMACW 2004.06.22...
  • Page 16 Models : ASH12LMACW ASH9LMACW ASH7LMACW 2004.06.29...
  • Page 17 Model : AOH24LMAM2 2004.06.29...
  • Page 18 2004.06.29...
  • Page 19: Parts List

    "Order" column. Part No. Part No. Ref. Ord. Ref. Ord. Description Description Q'ty Q'ty ASH18LMA-W ASH18LMA-W Capacitor (Fan Motor) 9704305060 Wall Hook Bracket 9368579005 Water S eal Plate 9369684005 Louver Link 9368562007 Bracket (Evaporator)
  • Page 20 When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. IN DOOR U N IT Part No. Ref. Ord. Description Q'ty ASH12LMACW ASH9LMACW ASH7LMACW Capacitor (Fan motor) 9900089061 9900089061 9900089061 Front Panel Assy...
  • Page 21 When you order parts, please make a photocopy of this page OUTDOOR UNIT and fill the number of the parts in the "Order" column. Part No. Part No. Ref. Ord. Ref. Ord. Description Description Q'ty Q'ty AOH24LMAM2 AOH24LMAM2 Fan Guard 9371187013 S pecial Nut M8 9355091008...
  • Page 22: Standard Accessories

    S T A N D A R D A C C E S S O R I E S INDOOR UNIT ACCESSORIES Models : ASH12LMACW, ASH9LMACW ASH7LMACW Model : ASH18LMA-W Name and Shape Part No. Name and Shape Part No.
  • Page 23 Thermistor resistance values <Indoor unit side> 1) Room temperature thermistor (TH Room tempera- 12.5 17.5 22.5 27.5 ture ( C) Resistance value 33.6 29.5 25.9 22.8 20.2 17.9 15.8 14.1 12.5 11.2 10.0 (k ) Room tempera- 32.5 37.5 42.5 47.5 ture ( C) Resistance value...
  • Page 24 0402G2537...

This manual is also suitable for:

Ash12lmacwAsh7lmacwAsh9lmacwAoh24lmam2

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