Adjustment For Ice Bridge; Checkout For Harvest Switches; Adjustment For Harvest Switches - Cornelius 500 SERIES Service Manual

ADJUSTMEN T FOR ICE 8 RIDGE TH ICKNESS CHECKOUT . -
PROCfiDUjW FOR HARVEST
BIN SWITCHES
An ice bridge connecting all cubes is neces-
sary for a proper harvest of discharge of
cubes from the evaporator.
1
To increase ice bridge thickness carefully
turn adjustment screw counter-clockwise
11p
more than one turn at a time. Wait and
check thickness befora re-adjusting. (See
Diagram 6 & 7)
Turn on the ice machine and move the
evaporator curtain(s1 away from the evapo-
rator(s1. The ice machine should then shut-
off in approximately 8 seconds. (See detail
A & B).
Slowly
let
the evaporator curtain(s1 move
back toward the evaporator(s1 until the bot-
tom edge of the curtainfs) is at least at edge
on the water reservoir or closer to the evap-
orator. With the curtainb) at that position,
the machine should start. (See detail,C).
ADJUSTMENT PROCEDURE FOR HARVEST
BIN SW ITCHES
c
I f adjustment is necessary, loosen acorn
nuts
and move proximity switch closer t o
the curtaints1 and make sure the curtain is
properly mounted. (See detail A).
Re-check per above procedure.
Diagram 7
DETAIL
"
B"
\
\
THERMOWELL
EVAPORATOR
CURTAIN
DETAIL " A "
7