Hisense AVWT-192FFFH User Manual

VI
2.18.1 Removing Service Cover for Electrical Box and Electronic Expansion Valve 255
2.18.2 Removing Electrical Components 257
2.18.3 Removing Electric Expansion Valve Coil 260
3. Main Parts 263
3.1 Inverter 263
3.1.1 SpecicationsofInverter 263
3.1.2 Arrangement of Inverter Power Unit 264
3.1.3 Overload Protection Control 266
3.2 Electronic Expansion Valve 267
3.3 Pressure Sensor 268
3.4 Noise Filter (NF1, NF2) 269
3.5 Reactor (DCL1,DCL2) 271
4. Optional Function 273
4.1 Setting Method 273
4.2 External Input and Output Setting 274
4.2.1 Input Fixing Heating Operation Mode (Control Function No.1),
Input Fixing Cooling Operation Mode (Control Function No.2) 276
4.2.2 Input Demand Stoppage (Control Function No.3) 276
4.2.3 Input Outdoor Fan Motor Start/Stop (Control Function No.4) 277
4.2.4 Input Forced Stoppage (Control Function No.5) 278
4.2.5 Input Demand Current Control 40, 60, 70, 80, 100% (Control Function No.6 to 10) 278
4.2.6 Input Low Noise Setting 1, 2, 3 (Control Function No.11 to 13) ) 279
4.2.7 Output Operation Signal (Control Function No.1) 281
4.2.8 Output Alarm Signal (Control Function No.2) 281
4.2.9 Output Compressor ON Signal (Control Function No.3) 282
4.2.10 Output Defrosting Signal (Control Function No.4) 282
4.3 Function Setting 283
4.3.1 Circulator Function at Heating Thermo-OFF (Control Function FA) 285
4.3.2 Night-Shift (Low Noise) 286
4.3.3 Cancellation of Outdoor Ambient Temperature Limit 287
4.3.4 Defrost for Cold Area (Change of Defrost Condition) 287
4.3.5 SLo Defrost Setting 288
4.3.6 Capacity-Focused Mode Setting 288
4.3.7 Low Noise Setting 288
4.3.8 Demand Function Setting 289
4.3.9 Wave Function Setting 290
4.3.10 Cold Draft Protection 290
4.3.11 Adjustment of Fan Rotation 290
4.3.12 Outdoor Fan Motor Intermitted Operation Setting 291
4.3.13 Function Setting 292
5. Field Work Instruction 294
5.1 Caution for Refrigerant Leakage 294
5.2 Maintenance Work 295
5.3 Service and Maintenance Record by 7-Segment Display 296
5.4 Service and Maintenance Record by Remote Control Switch 297
5.5 Service & Maintenance Record 298
5.6 Saturation Curve for Refrigerant 299
5.7 Pressure-enthalpy Diagram for R410A 300
6. Test Run 301
6.1 Test Run by Remote Control Switch 302
6.2 Test Run from Outdoor Unit Side 304
6.3 Checking at Test Run 306
6.4 Checking List for Refrigerant Cycle 307

Hisense AVWT-192FFFH Specifications

General

Brand	Hisense
Model	AVWT-192FFFH
Category	Air Conditioner
Language	English