KMD-201AA KMD-201AWA - Hoshizaki

5) Remove the Drier using brazing equipment.6) Braze the new Drier, with the arrow on the Drier in the direction of the refrigerant flow.Use nitrogen gas at a pressure of 20 to 30 kPa when brazing tubings. Braze in an AccessValve using a tee if necessary.7) Check for leaks using nitrogen gas (970 kPa) and soap bubbles.8) Evacuate the system and charge it with refrigerant (see "V. 1. [c] EVACUATION ANDRECHARGE").9) Refit the panels in their correct positions.10) Turn on the power supply.Note: Always use a Drier of the correct capacity and refrigerant type.5. HOT GAS VALVE1) Turn off the power supply.2) Remove the panels.3) Recover the refrigerant and store it in an approved container.4) Disconnect the Hot Gas Valve leads.5) Remove the screw and the Solenoid Coil.6) Remove the valve and Drier using brazing equipment.7) Braze the new Hot Gas Valve with nitrogen gas flowing at a pressure of 20 to 30 kPa.34