Installation Guide

11/07/2017 PK
11
OPERATION
Final Check List Prior To Operation
1. Have all packing materials and tape been removed from the interior and exterior of the ice maker?
2. Did you clean the ice storage bin?
3. Have the installation instructions been followed, including connecting the ice maker to water, drain and
electricity?
4. Has the ice maker been leveled?
5. Is the ice maker in a site where the ambient temperature is between 50°F (10°C) and 99°F (37°C) and the water
temperature between 40°F (4°C) and 90°F (32°C) all year-round?
6. Has the water supply pressure been checked to ensure a minimum of 15 psi (1 bar or 103 kPa) with a static pressure
not to exceed 75 psi (5.2 bar or 517 kPa)?
7. Is there a clearance of at least 4" (102 mm) at the rear, and 1" (25 mm) at top and sides for proper air
circulation?
8. Has the power supply voltage been checked or tested against the nameplate rating? And has proper grounding
been installed in the ice maker?
9. Is the ice maker plugged in?
10. Have you turned on the main water supply and tap?
11. Have you checked for leaks at all water supply connections?
Operating Method
1. Turn on the water tap, let the water trough fill, then press the ON/OFF button on the front panel. The ice
maker will start working automatically.
Ice Making Stage Ice Harvest Stage Bin Full Stage
2. After 3 minutes, the ice maker will automatically go to the ice-making stage, and the sound of water flowing will
be heard.
3. When the batch of ice has been fully formed, ice will automatically be harvested to the ice storage bin.
4. When the ice storage bin is full, the sheet of cubes will not fall completely and will hold the bin-full probe
open. The ice maker stops making ice automatically.
5. The unit will start making ice again after the ice cubes are removed. Then the bin-full probe swings back to
operating position.
6. Bin light (if present) (standard on MIM50P and MIM50P-O): The bin light is controlled by a magnetic reed switch
that has been installed on the inner surface of the door. It is turned On or Off automatically with the opening or
closing of the door.
7. Pump Water Drain system (if used) (standard on MIM50P and MIM50P-O): As soon as the ice melt water or other
surplus overflow water in the water reservoir reaches the maximum level, the water level switch closes and
transmits a low-voltage current to the PC board. The PC board energizes the water drain pump for 20 seconds,
pumping out most of the excess water in the water reservoir.
NOTE:
• Although the unit has been tested and cleaned at the factory, due to long-term transit and
storage, the first batch of cubes must be discarded.
• Never turn the water supply tap off when the ice maker is working.
• Never touch evaporator when unit is running!
• Except to take ice from the unit, keep the door closed to reduce melting and insure
proper ice formation.