Scotsman HID312 Service Manual User Manual

Page 21

HID312, HID525, HID540

Service Manual

April 2015

Page 21

Ice Making and Ice Dispensing System Cleaning Instructions

Hand tools, cleaning supplies and hand protection are

recommended for this procedure.
Frequency: Recommended minimum time between

cleanings is 6 months. To aid in determining if the

machine has not been cleaned in 6 months, a Time

To Clean light will glow after 6 months of power up

time. Cleaning the machine with the following process

will reset that light and the timer that controls it. More

frequent cleanings may be required based on the

mineral content of the water, run time and potential

airborne contamination.
1. Remove both front panels.
2. Push On/Off button to shut ice making off.
3. Shut water supply off.
4. Drain water from ice making system by pulling

reservoir drain hose from plug at drain basin and

return to plug when drained.

Note: Drain into drain basin in base of unit. Sink must

be attached to unit throughout this process.

5. Remove reservoir cover and fill with hot (110-120

degree F.) water, wait 2 minutes and drain water

from ice making system by pulling reservoir drain

hose from plug and return hose to plug when

drained.

6. Mix a solution of 16 oz or 1/2 liter of Scotsman

Clear 1 ice machine scale remover and 16 oz or

1/2 liter of clean, potable water.

7. Loosen thumb

screw holding

water reservoir

to post.

8. Lift water

reservoir to the