6 | AN433834055224en-010101
© Danfoss | DCS (CC) | 2022.11
Page 1: ...rigerants Use clean and dehydrated refrigeration grade copper tubes and silver alloy brazing material Use clean and dehydrated system components The suction piping connected to the compressor must be...
Page 2: ...gized at least 12 hours before initialstart upandstart upafterprolonged shut down period 10 Start up Never start the unit when no refrigerant is charged All service valves must be in the open position...
Page 3: ...it shall be done in such a way that no refrigerant can escape to the environment 13 Warranty Always transmit the model number and serial number with any claim filed regarding this product The product...
Page 4: ...Danfoss DCS CC 2022 11 Instructions 4 AN433834055224en 010101 OP HGZXXXD48E Attachments A L P X Y Z HGZ080 to 100 725 1210 810 20 25 500 HGZ125 to 160 985 1510 810 20 25 500...
Page 5: ...itoring Relay B1 B2 Fans Speed Control B3 Pressure Switch Electrical code E HGZ144 to 160 400V 3Ph 50Hz Legend Q1 Motor Circuit Breaker F1 Fuse K1 Contactor CH1 Main Switch VS Solenoid Valve CP Compre...
Page 6: ...6 AN433834055224en 010101 Danfoss DCS CC 2022 11...
