Hoshizaki KM-260BAH User Manual

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13) Install the new drier (see “4. DRIER”).

14) Check for leaks using nitrogen gas (10 bar) and soap bubbles.

15) Evacuate the system and charge it with refrigerant (see “1. [c] EVACUATION AND 

RECHARGE”).

16) Connect the solderless terminals and replace the terminal cover in its correct 

position.

17) Refi t the panels in their correct positions.

18) Plug in the icemaker or connect the power source.

Note: Hoshizaki recommends that compressor starting electrics are always replaced at 

the same time as the compressor.

1. Always install a new drier every time the sealed refrigeration system is 

opened.

2. Do not replace the drier until after all other repair or replacement has 

been made. Install the new drier with the arrow on the drier in the 
direction of the refrigerant fl ow.

3. When brazing, protect the drier by using a wet cloth to prevent the drier 

from overheating. Do not allow the drier to exceed 250°F (121°C).

1) Unplug the icemaker or disconnect the power source.

2) Remove the top panel and rear panel.

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 holder, if any, and pull the drier toward you for easy service.

5) Remove the drier using brazing equipment.

6) Braze the new drier, with the arrow on the drier in the direction of the refrigerant 

fl ow. Use nitrogen gas at a pressure of 0.2 - 0.3 bar when brazing tubings. Braze in 
an access valve using a tee if necessary.