Samsung AM120HXWAJR Manuals

Manuals and User Guides for Samsung AM120HXWAJR. We have 2 Samsung AM120HXWAJR manuals available for free PDF download: Service Manual

Samsung AM120HXWAJR Service Manual

Samsung AM120HXWAJR Service Manual (295 pages)

SYSTEM AIR CONDITIONERS OUTDOOR UNIT

Brand: Samsung | Category: Air Conditioner | Size: 14.57 MB

Table of Contents

Table of Contents
2
1 Precautions

6
2 Product Specifications

8
3 Disassembly and Reassembly

43
- Necessary Tools
  43
- Disassembly and Reassembly
  44
4 Troubleshooting

67
5 PBA Diagram and Parts List

168
- Ass'y Pba Main
  168
  - Push Buttons Type
    168
  - DIP S/W Type
    170
- Ass'y Pba Main-Hub
  172
- Assy Pba Inverter
  176
  - Model : AM080/100/120/200FXWANR* / AM072/096/120/192HXWAF(J)R
    176
  - Model : AM300KXWANR* / AM240KXWAF(J)R
    178
- Ass'y Pba Emi
  180
  - Model : AM080/100/120/200FXWANR* / AM072/096/120/192HXWAF(J)R
    180
  - Model : AM300KXWANR* / AM240KXWAF(J)R
    181
- Sub-Comm
  183
6 Wiring Diagram

184
- Am080/100/120/200Fxwa
  184
- Am300Fxwa
  185
- Field Wiring
  186
- Electrical Wiring Work
  186
7 Piping Diagram

189
- AM300KXWANR*, AM240KXWAF(J)R* (DVM S Water Heat Recovery)
  191
- AM200FXWANR*, AM192HXWAF(J)R (DVM S Water Heat Recovery)
  192
- AM300KXWANR*, AM240KXWAF(J)R* (DVM S Water Heat Recovery)
  193
- Refrigerant Flow for each Operation Mode
  194
  - Cooling Operation(H/R)
    194
  - Main Cooling Operation(H/R)
    195
  - Heating Operation(H/R)
    196
  - Main Heating Operation(H/R)
    197
- Functions
  198
  - Basics
    198
    
    Refrigeration Cycle
    199
    
    Quick Start
    214
    
    Oil Return Operation
    224
    
    Indoor Unit Control
    240
    
    Operation Modes
    240
    
    Fan Speed Control
    245
    
    Drain Pump Control
    247
    
    Field Setting
    249
8 Key Options

261
- List of Field Setting Items
  261
- Outdoor Unit Option Switch Settings
  262
- How to Check the View Mode Using a Tact Switch
  267
- Applications
  270
  - Application of Auxiliary Heat Module
    270
  - Application of Mode Select Switch
    273
9 Test Operation

279
- Auto Trial Operation
  279
  - Overview of Auto Trial Operation
    279
  - Auto Trial Operation Flow Chart
    282
  - How to Resolve NG Items
    283
- Amount of Refrigerant Automatically Checking
  293
10 Nomenclature

294
- Model Naming
  294

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Samsung AM120HXWAJR Service Manual

Samsung AM120HXWAJR Service Manual (293 pages)

AM0724FXVAFH

Brand: Samsung | Category: Air Conditioner | Size: 13.93 MB

Table of Contents

Table of Contents
2
1 Precautions

5
2 Product Specifications

7
- The Feature of Product
  7
  - Feature
    7
  - Changes in Comparison to Basic Mode
    9
  - Structure of Product
    16
- Product Specifications
  17
  - Outdoor Unit
    21
- Accessory and Option Specifications
  27
  - Accessories
    27
3 Disassembly and Reassembly

28
- Necessary Tools
  28
- Disassembly and Reassembly
  29
  - Am072Fxva
    29
10 Reference Sheet

37
- Am192Hxva /096Kxva
  39
- Am096Fxvaf /Am120Fxvaf /Am144Fxva /072Kxva
  49
- Am216Kxvgj✳
  60
- Am216Kxvgj
  64
- Am072/096/120Hxwa
  74
- Am192Hxwa
  82
- Caution at Compressor Exchange
  89
- Mcu
  95
- Eev Kit
  96
4 Troubleshooting

97
5 PCB Diagram and Parts List

214
- Ass'y Pcb Main
  215
- Ass'y Pcb Main-Hub
  219
- Assy Pcb Inverter
  223
- Out Door Unit Pcb
  227
- Outdoor Unit Pcb
  228
- Ass'y Pcb Fan
  229
- Ass'y Pcb Emi
  233
- Outdoor Unit Pcb
  234
- Sub-Comm
  235
- Assy Pcb Water-Hub
  236
6 Wiring Diagram

237
- Am072/096/120/192Hxwa
  238
- Am168/192Hxvaj a
  239
- Am168/192Hxvaf
  240
- Am072/097Kxvaj
  241
- Am072Kxvaf
  242
- Am096Kxvaf
  243
- Am216Kxvgj
  244
- Am038/048/055Kxwd
  245
7 Cycle Diagram

246
- Am168Hxvafh /Am192Hxvajh /Am192Hxvafh
  247
- Am096Fxvajr /Am120Fxvajr
  248
- Am216Kxvgjh
  249
- Cooling Operation (H/R)
  250
- Main Cooling Operation (H/R)
  251
- Heating Operation (H/R)
  252
- Main Heating Operation (H/R)
  253
- Cooling Operation (H/P)
  254
- Heating Operation (H/P)
  255
- Cooling Operation(H/R)
  256
- Main Cooling Operation(H/R)
  257
- Heating Operation(H/R)
  258
- Main Heating Operation(H/R)
  259
- Am038Kxwd
  260
- Cycle Component Function Explanation
  261
8 Key Options

262
- How to Set the Key Function of the Outdoor Unit
  265
- How to Check the View Mode Using a Tact Switch
  274
9 Test Operation

278
- Auto Trial Operation Functions
  280
- How to Troubleshoot of the "Undetermined"
  281
- Auto Trial Operation Error Code
  290
- Amount of Refrigerant Automatically Checking
  291
- Nomenclature
  292

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