Manitowoc I0320 Especificaciones descargar pdf (Pagina 101)

Part Number STH025 2/14 101

Sequence of Operation

SELF CONTAINED AIR OR WATER COOLED

NOTE: The power button must be depressed and the

water curtain/ice dampers must be in place on the

evaporator before the ice machine will start.

Initial Start-Up or Start-Up After

Automatic Shut-Off

1. Water Purge

Before the compressor starts, the water pump and

water dump solenoid energize to purge the ice

machine of old water. This feature ensures that the ice

making cycle starts with fresh water.

2. Refrigeration System Equalization and

Start-Up

The harvest valve(s) and air pump(s) energize to

equalize high and low side refrigeration pressure.

After 5 seconds the contactor energizes the

compressor and supplies power to the condenser fan

motor. After 5 seconds the harvest valve(s) and air

pump(s) de-energize.

NOTE: The fan motor is wired through a fan cycle

pressure control and will cycle on and off when the

room temperatures is below 70°F (21°C).

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Manitowoc I0320 Especificaciones Pagina 101