Test Procedures - Scotsman Meridian HID525A-1A Service Manual

HID312, HID525, HID540
Service Manual

Test Procedures

Dispensing Sensors
Remove upper front panel, check controller indicator lights.
Dispense sensor
and system Test
Hold Opaque
Container in Front
of Sensor
Does Proper
Dispensed Sensor
Light Glow?
Yes
Sensor is working.
Continue test.
Does motor or
water valve
activate?
Yes
Ice or water
dispensed?
Yes
System Passed
Test
No Replace Sensor
Push proper
dispense button, its
No
dispensed light is
ON.
Check for other
No
causes
Does motor or
water valve
activate?
Yes
Replace controler
April 2015
Page 27
Attach voltmeter to
valve or motor,
push correct
No
Dispense button
and confirm
voltage.
Voltage
No
Correct?
Yes
Replace motor or
valve.