B. Cleaning and Sanitizing Instructions

1. Auxiliary Codes A-1 and Earlier

Hoshizaki recommends cleaning and sanitizing this unit at least twice a year. More frequent cleaning and sanitizing, however, may be required in some water conditions.

WARNING

To prevent injury to individuals and damage to the icemaker, do not use ammonia type cleaners.

Carefully follow any instructions provided with the bottles of cleaning and sanitizing solution.

Always wear liquid-proof gloves and goggles to prevent the cleaning and sanitizing solutions from coming into contact with skin or eyes.

Do not use ice made from the cleaning and sanitizing solutions. After cleaning and sanitizing, be careful not to leave any solution in the icemaker.

a)Cleaning Solution

Dilute 1.6 fl. oz. (47 ml or 3.2 tbs) of Hoshizaki "Scale Away" with 1 qt. (1 l) of warm water.

This is a minimum amount. Make more solution if necessary. IMPORTANT! For safety and maximum effectiveness, use the solution immediately after dilution.

b)Cleaning Procedure

1)Move the power switch to the "OFF" position, then unplug the unit from the electrical outlet. WARNING! To reduce the risk of electric shock, do not touch the power switch or plug with damp hands.

2)Close the water supply line shut-off valve.

3)While maintaining a hold on the door, remove the hinge stop pin from hinge (B). Pull out the bottom of the door slightly, then gently remove the door from hinge (A). See Fig. 13.

Top Panel

Scoop

Holder

Slope

Hinge (B)

Hinge Stop Pin

Fig. 13

 

Spout

Hinge (A)

Packing

 

Extruding

Head

Drain Plug

Drain Clamp

Drain Hose

Reservoir

Cover

Reservoir

Reservoir

Hose

Evaporator

Assembly

Overflow

Hose

Upper Rear Panel

Fig. 14

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Hoshizaki 73180 service manual Cleaning and Sanitizing Instructions, Cleaning Solution