Dump Valve; Syrup; Mechanical; Sealing Ice Bin - Cornelius I-SERIES Training Manual

I-Series Ice Machine Training Manual

2.1 Dump Valve

It is important to make sure that the dump valve is
functioning properly. This valve dumps mineral laden
water out the dump hose.
The ice may become mushy if the valve does not
open properly. If the valve sticks open, it will cause a
longer freeze cycle.
1. Remove wire harness from the solenoid coil.
2. Remove blue cap and lift coil off.
3. Check coil resistance. It should be 140 ohms ± 10%.
4. Remove valve body stem by twisting counter-
clockwise about 1/8 turn.
5. Disassemble valve body components and check
for scale, etc.
6. Clean as necessary and reassemble the valve.
NOTE: A diaphragm kit is available, p/n 165637018.
3. S
YRUP
Not applicable for this product.
4. M
ECHANICAL

4.1 Sealing Ice Bin

If the ice bin is full, new ice will not be able to
drop. Instead it blocks the evaporator curtain
open and no additional ice is made. This new
ice may start to melt and the resulting liquid
can leak out of the joint between the ice
maker and bin. To prevent this problem, seal
the joint with food grade silicon sealant.
- 8 -
Cap
Coil
Wire
harness
Dump
hose
Twist
counterclock
wise 1/8 turn
Spring
Valve Body
Diaphragm
Stem
© 2001, IMI Cornelius Inc.