Samsung DVM PLUS III Technical Data Book

Also see for DVM PLUS III: Technical data book Installation manual

Contents

Outdoor UnitsIII-27411 DVM PLUS III, DVM PLUS III HR1-8. Operation limit1) Cooling 2) Heating5010 15 20 25 30454035302520151050-5Indoor temperature(ºCWB)Outdoor temperature (ºC DB)Range for operationRange for pull down operation10 15 20 25 302520151050-5-10-15-20Indoor temperature(ºCDB)Outdoor temperature (ºC WB)Range forcontinuousoperationRange for warming up operation1-9. Cycle operation mode1) Description of cycle function partsNo Classification Description1 A DVI (Digital Vapor Injection) compressor2 B FVI (Fixed Vapor Injection) compressor 13 C FVI (Fixed Vapor Injection) compressor 24 D PWM solenoid valve5 E Discharge temperature sensor of DVI compressor6 F Discharge temperature sensor of FVI compressor 17 G Discharge temperature sensor of FVI compressor 28 H Oil separator9 I Capillary tube from oil separator10 J High pressure switch11 K Hot gas bypass solenoid valve12 L Check valve13 M High pressure sensor14 N Reversing solenoid valve (4way valve)15 O Heat exchanger of outdoor unit (Condensing unit)16 P Ambient air temperature sensor17 Q Cond_out temperature sensor18 R Main EEV 1 ( For heating operation)No Classification Description19 S Main EEV 2 ( For heating operation)20 T Check valve21 U Liquid bypass solenoid valve22 V EVI EEV23 W Turbo Intercooler24 X EVI_in temperature sensor25 Y EVI_out temperature sensor26 Z Liquid tube temperature sensor27 a EVI bypass pilot solenoid valve28 b Suction temperature sensor29 c Accumulator30 d Accumulator CCH (Crank Case Heater)31 e Oil solenoid valve 132 f Oil solenoid valve 233 g Oil solenoid valve 334 h Oil balancing service valve between units35 i Low pressure sensor36 j Check valve3-1.DVM,HR3_Outdoor(238~293) 3/21/08 11:21 Page 274