2. Controls and Adjustments

a)Default Settings

1.Temperature Setting: Refrigerator: 36°F (2°C). Freezer: -4°F (-20°C).

2.Temperature Display Scale: F.

b)Temperature Setpoint

The temperature setpoint is the value for the average cabinet temperature. The temperature differential for the compressor to turn on and off is ±3°F (±1.7°C) of the temperature setpoint. For example, for a refrigerator temperature setpoint of 36°F (2°C), the compressor comes on at 39°F (3.7°C), and the compressor goes off at 33°F (0.3°C). If necessary, adjust the temperature setpoint as follows:

1)Press and hold the upper or lower button briefly, then release. The current temperature setpoint flashes. Press the upper or lower button until the desired value is displayed. After a few seconds, the display returns to the current cabinet temperature and the temperature setpoint is saved.

•For refrigerators, the temperature setpoint is adjustable between 34°F and 52°F

(1°C and 11°C). Factory default is 36°F (2°C).

•For freezers, the temperature setpoint is adjustable between -15°F and +12°F

(‑26°C and -11°C). Factory default is -4°F (-20°C).

Note: Do not adjust the temperature setpoint outside of the factory-specified range. Adjustment outside of this range may prevent the unit from operating correctly.

c) Changing the Temperature Display Scale (F or C)

To change the temperature display scale, press the upper button for 5 seconds. The current setting is displayed. Press the upper button to change the scale. After a few seconds, the display returns to the current cabinet temperature and the setting is saved. The factory default is F.

Note: Pressing the upper and lower button at the same time for 5 seconds (or until "- - -" appears on the display module), turns the compressor, condenser fan motor, and evaporator fan motor (freezer) off. To turn the unit on again, press the upper and lower button together for 5 seconds until the cabinet temperature appears on the display module. CAUTION! The three dashes must be cleared, otherwise the compressor will not run and product will be lost.

d) Manual Defrost

Manual defrost may be initiated by pressing and holding the lower button for 5 seconds. "dEF" appears in the display. For further details, see "II.B.1. Sequence Cycles and Shutdown."

17

Page 16 Page 18
Page 17
Image 17
Hoshizaki 73183 service manual Controls and Adjustments, Temperature Setpoint
Page 16 Page 18

73183 specifications

The Hoshizaki 73183 is a state-of-the-art ice machine that has garnered attention in the foodservice industry for its reliability and efficiency. Renowned for its compact design, the model is particularly well-suited for restaurants, bars, and cafes where space is often at a premium. One of the standout features of the Hoshizaki 73183 is its capability to produce high-quality cube ice, essential for various beverages and food presentation.

One of the primary technologies that sets this ice machine apart is the Kold-Draft ice production method. This technology ensures that the ice produced is not only clear and hard but also lasts longer in drinks, preventing dilution. The 73183 model is capable of producing up to 800 pounds of ice in a 24-hour cycle, making it a reliable choice for businesses requiring a high volume of ice throughout the day.

Energy efficiency is another hallmark of the Hoshizaki 73183. The unit operates with a low energy consumption rate, aligning with today’s demand for sustainable ice production solutions. It is equipped with efficient compressor technology, which reduces operational costs without compromising performance. In addition, the machine utilizes an advanced air-cooled condenser system, making it optimal for various ambient conditions while ensuring consistent ice output.

Durability and ease of maintenance also characterize the Hoshizaki 73183. Constructed with stainless steel, the unit is not only aesthetically pleasing but also resistant to corrosion and wear, ensuring longevity in a demanding kitchen environment. Furthermore, the machine features an easy-to-access design that simplifies cleaning and maintenance, promoting optimal hygiene and performance.

The unit also integrates user-friendly digital controls, allowing operators to monitor ice production rates and make adjustments as needed. An intuitive display provides real-time status updates, ensuring that businesses can always meet their ice needs.

In summary, the Hoshizaki 73183 ice machine combines innovative technology with robust design, making it an ideal choice for businesses seeking a reliable, efficient, and high-performing ice production solution. Its remarkable features and characteristics firmly establish it as a leading option in the competitive landscape of commercial ice machines.
Top Page Image Contents