Multiplex MS-8-1H - Procedure to Clear A Blocked Line

Multiplex
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Page 18
To Clear A Blocked Line
©McDonald’s Corporation · Planned Maintenance Manual · July 2009 Page 1 of 1
Blended Ice Machine Model MS-8-1H
Why
To allow correct product flow
Time required
5 minutes to prepare
10 minutes to complete
Time of day
As necessary
Hazard icons
None
Precaution:
None
Tools and supplies:
Vinyl tubing
Squirt bottle
Procedure
1
Fill a squirt bottle with very
warm potable water.
2
Remove holder.
3
Connect squirt bottle with
vinyl tubing to product tube
inlet.
4
Place a pitcher on the
container pad.
5
Navigate touch screen to
prime function.
Select line that is clogged.
6
Press Prime button and hold
while squeezing the squirt
bottle.
Watch for product to enter the
pitcher.
7
Repeat Step 6.
Repeat until valve clears and
product enters pitcher.
8
Reassemble.
Disconnect squirt bottle with
vinyl tubing. Insert product
container back into unit.
9
Press Prime until only product
flows into pitcher.
10
Press the “Return” button
when completed.