icetro IM Series Manual

INSTALLATIONS, SERVICE & OPERATIONS FOR
IM-350/350-22/460/460-22/550/550-22/680/1100 SERIES
ICE MAKERS

By Special Order Only
IM Series Models
30” WIDE SERIES
IM-0350-AH/C
IM-0460-AH/C
IM-0550-AH/C
IM-0680-AH/C
IM-1100-AH/C
22” WIDE SERIES
IM-0350-AH/C-22
IM0460-AH/C-22
IM-550-AH/C-22
‘C’ SIZE CUBE ‘H’ SIZE CUBE
THE MAESTRO
IM Series Cuber

Operating Status Lamp Description
POWER Lamp (Green)
On: When the power is connected to the machine.
ICE/WASH Lamp ((Green)
On: When in the ice making mode. (Switched to ICE)
Flickers: When in the cleaning mode. (Switched to WASH)
FULL Lamp (Yellow)
On: When the Ice Storage Bin is filled with ice. When the water curtain is open for 30 seconds or
longer
NO WATER Lamp (Yellow)
On: When insufficient water supplied to the machine. (Error code 15).
Flickers: When entering the harvest mode after making ice, when the water level
sensor (high/low level) detects water level (water). (Error code 16).
POWER Lamp Flickers & ICE/WASH Lamp Flickers
When the maximum ice making time (65 minutes) is exceeded. (Error code 11).
POWER Lamp Flickers & FULL Lamp Flickers
When the maximum harvest time (5 minutes) is exceeded. (Error code 12).
POWER Lamp Flickers & NO WATER Lamp Flickers
When the ice making cycle exceeds 30 minutes and evaporator temperature Is higher than 32
deg. F. (Err. 01).
FULL Lamp Flickers & NO WATER Lamp Flickers.
High pressure cut-out occurred once. (Error code 13).
FULL Lamp Flickers & NO WATER Lamp On.
High pressure cut-out occurred three consecutive times. (Error code 14)
Simple Digital Diagnostic Lamp Indicators For Maintenance & Service Ease

Remove two Screws on Swing door to open.
Then remove two front
screws securing the right
side panel to remove

TOP & SIDE VENTS FOR GREATER EFFICIENCY
CUSTOMERS STATE EQUIPMENT
OPERATION IS VERY QUIET
REMOVABLE PANELS!
FRONT SCREWS TO OPEN
DOOR
SIDE PANELS LIFT UP & OUT
TOP PANEL LIFTS UP AND PUSH
TO RELEASE FROM SLOT ON
BACK.
How to Remove Panels Air Vents Top & Sides

DOOR ON HINGE, ACCESS TO DIAGNOSTICS PANEL
Door can rest on top of machine if needed.

INTERIOR ABS ANTI MICROBIAL EVAPORATOR SECTION
No Tools Needed to remove water distributor tube and water sump for cleaning

Non Corrosive Platform

REMOVABLE WATER SUMP NO TOOLS NEEDED
TO REMOVE TROUGH, PULL TABS OUT, THEN DROP FRONT OF
TROUGH DOWN AND PULL OUT OF MACHINE.
NOTE WHEN PUTTING BACK IN NOTICE THE BACK OF THE TROUGH
HAS A PROTRUSION STICKING FROM TROUGH WHICH ALLIGNS
INTO SLOT BELOW EVAP

NO FLOAT VALVE
WATER VALVE IS NOW
CONTROLLED BY WATER
LEVEL SENSOR
THIS IS THE WATER LEVEL
CONTROL TO REMOVE
SIMPLY PULL STRAIGHT
DOWN AND UNPLUG

NEW WATER DISTRIBUTION TUBE
REMOVABLE NO TOOLS

DISTRIBUTOR TUBE REMOVED FOR
CLEANING
WATER SUPPLY
FROM PUMP
WHEN
DISTRIBUTOR
TUBE IS
REMOVED

HEAVY DUTY WATER CURTAIN, HEAVY DUTY PINS,
NOTE RED ARROW HEAVY DUTY CURTAIN HOLDERS, EASY REMOVAL
PULL CURTAIN OPEN ABOUT 30 DEGREES
LIFT & PULL FORWARD TO REMOVE
WATER CURTAIN, HINGES & RELIABILITY IS
INDUSTRIES BEST

CLOSE UP OF CURTAIN HOLDERS
DISTRIBUTOR TUBE THUMB KNOBS

ADJUSTABLE FLUSH FOR DRAIN WATER TO
REDUCE SCALE
ADJUSTABLE FLUSH CAN HELP TO REDUCE CLEANING COSTS & MAINTANENCE

5. Maintenance, Repair, and Disinfection
5-1. Disassembling Parts
1) Disassembly of Water Curtain
①Hold the bottom side of the water curtain with both hands,
slightly pull to the front, and push upward to remove.
2) Disassembly of Ice Thickness Sensor
①Press both hinges on the top side of the ice thickness sensor and pull
to the front to remove..
②To remove ice thickness sensor and wiring from the ice making chamber,
remove the top cover of the ice making chamber and remove the connector
connected to the electronic unit.
3) Disassembly of Water Vessel
①Twist bot hands and pull both projections on the front side of the water
vessel.
②When the projections on both sides are released from the grooves,
hold the front side of the water vessel with hands, pull to the front side
slightly, pull downward to remove in a way that the stop bumps(three)
on the back side would be released.
※Caution: When removing or inserting the water vessel, ensure it does
not interrupt water level sensor and water pump.

WATER PUMP MOTOR OUT OF WET ZONE
EASY ACCESS TO PUMP

Pump Motor
Bracket
PUMP IN DRY ENVIRONMENT, TO REMOVE
SIMPLY LOOSEN THUMB SCREWS, HOSE & LIFT OUT.
Side View Top View
Keyhole slots

ACCESS PORTS
IM Series
Indication label of high pressure &
Low pressure nipple of compressor

Replacing a pressure
switch?
Use a Pinch Off tool
when possible