Drier - Hoshizaki TM-500AAE Service Manual

15) Evacuate the system, and charge it with refrigerant. See the Nameplate for the required
refrigerant charge (See "1. [c] EVACUATION AND RECHARGE").
16) Connect the Terminals to the Compressor, and replace the Terminal Cover in its correct
position.
17) Refit the panels in their correct position.
18) Connect the power source.

4. DRIER

Always install a new Drier every time the sealed refrigeration system is opened.
Do not replace the Drier until after all other repair or replacement has been
made.
1) Disconnect the power source.
2) Remove the panels.
3) Recover the refrigerant and store it in a proper container, if required by an applicable law
(See "1. [b] REFRIGERANT RECOVERY").
4) Remove the Drier using brazing equipment.
5) Install the new Drier with the arrow on the Drier in the direction of the refrigerant flow. Use
nitrogen gas at the pressure of 0.2 - 0.3 bar when brazing the tubings.
6) Check for leaks using nitrogen gas (10 bar) and soap bubbles.
7) Evacuate the system, and charge it with refrigerant. See the Nameplate for the required
refrigerant charge (See "1. [c] EVACUATION AND RECHARGE").
8) Refit the panels in their correct position.
9) Connect the power source.
IMPORTANT
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