Matko RICX-50 User manual

PLEASE READ THE MANUAL THOROUGHLY PRIOR TO
EQUIPMENT SET-UP,OPERATION ANDMAINTENANCE.
COMMERCIAL REFRIGERATOR
USER'S MANUAL
GLASS DOOR MERCHANDISERS
Model: RICX-50

GLASS DOOR MERCHANDISERS
INSTALLATION
II The refrigeration system operates most efficiently when installedin an area
with cool, dry air circulation. _
■ There must beat least 6 inches of clearance on bothsides and the back of
the cabinet.
II Select a location away form the heat and moisture generating equipment
such as stoves, ovens, etc.
■ Avoid direct sunrays.
■ Besurethatthefloorwhereyouintendtoinstalltheunitisstrongandlevel
enough to support the total weight of the unit and its contents.
■ To minimize shock and fire hazards, be sure that the unit isproperly
grounded. For your safety and protection, all units are equipped with a
special three-prong grounding plug on the service cord.
■ All units are designed for indoor use. Outdoor use may cause significant
damage to the unit.
PRECAUTIONS
■ To minimize shock and fire hazards, besure not to overload theoutlet.
■ To minimize electric shock and malfunction, do not spray the unit with
water.
■ To minimize fire hazards, do not use flammable spray products near the
unit.
■ After unplugging the unit, wait at least 6 minutes before re-plugging it. It
may cause compressor failure if plugged in before 6 minutes waiting
period.
■ Cautions for cleaning:
* Unplug the power cord beforecleaning.
* Donot unplug/plug the power cord with wet hands.
* Do not use an abrasive cleaners, solvents or polishing agents on plastic
parts. Doing so might causecracking or discoloring.
?

GLASS DOOR MERCHANDISERS
■
■ When it is notinuse:
* Unplug the powercord.
* Wipe inside with dry cloth, andyoumay leave the door slightly open to
eliminate moisture andodor.
111.
CAUTION FOR SAFETY.
1. Leave enough space from the wall to the cabinet andthe ceiling; do not besealed
completely in thebackpartofthecabinet.prepareanair ventto theoutside.
Caution:lt needs more than 20 cm from the cabinet to wall.
2. Please move away all out-package for bottom heat radiation to avoid fire.
3.lt'sprohibited tostore flammable andvolatile chemical-,or leading toexploding.
4. individual single-phase socket must beused.It should bereliably connected to a
groundingwire.
Caution:Do not connect grounding wire to a water or gas pipe.
5. Donot behard collided or fiercely vibrated when in transportation; it is notlarger than
45° for theinclination ofthecabinet.
6. Please refer to theTrouble Shooting references when the unit is facing some problems.
Do no attempt to solve the problem on your own.Please refer to certified technician only.
?.DANGER -Riskoffireorexplosion.Flammablerefrigerantused.Donotusemechanical
devices to defrost refrigerator .Do notpuncture refrigerant tubing.
DANGER -Risk of fire or explosion.Flammable refrigerant used.To be repaired only by
trained service personnel.Do not puncture refrigerant tubing.
CAUTION -Risk of fire or explos ion.Flammablerefrigerant used.Consult repair
manual/owner'sguide beforeattemptingtoservice thisproduct.All safetyprecautions
must befollowed.
CAUTION -Risk of fire or explosion.Dispose of properly in accordance with federal or
local regulations.Flammable refrigerant used.
CAUTION -Risk of fire or explosion due to puncture of refrigerant tubing; follow handling
instructions carefully.Flammable refrigerant used.
CAUTION -Keepclear ofobstruction all ventilation openings in theappliance enclosureor
in the structure for building-in.
CAUTION -servicing shall bedone byfactory authorized service personnel.so asto
minimize theriskofpossible ignitiondueto incorrect parts orimproper service.
OPERATION/MAINTENANCE
■ When loading the unit:
* Be careful not to block the air duct located at the back and the fan on the
ceiling of the unit withcontents.
* Blocking the air flow may cause decrease in performance.
* For thebest performance, maintain at least 4 inches ofclearance between
the contents and the air duct.
Set the shelves that comes with the unit to fit your needs.
■ Temperature controller:
* Thecontroller is located at theright, front corner of the ceiling.
* Temperature is set as"4" at default.
■ Do not leave the unit door open for long period of time. For themost
efficient operation, close the door immediately after the use.

GLASSDOORMERCHANDISERS
TROUBLE SHOOTING GUIDE
SYMPTOMS
REMEDY
COMPRESSORS WILL NOT
START
4 Check if the power cord has been
plugged in.
• Check for blown fuse.
POOR PERFORMANCE
• Move the unit from direct sun light, and
avoid installing heating devices near the
unit.
• Install the unit in a well ventilated place
with minimum of 6" clearance in the
back.
• Check the condenser, and clean if
heavy dust iscollected.
• Check to see if contents are blocking
the airduct.
• Check the temperature controller for
possible incorrect temperaturesetting.
• Check toseeif refrigerant chargeis low.
• Make sure the door is completely
closed.
NOT INTERIOR LIGHT
•Turn off the light switch and turn it on
again.
•Make sure the bulb is correctlyinserted
into thesockets.
•Check the bulb, and replace it if blown.
UNIT NOISY
• Make sure to install the unit on level
surface.
• Make sure to maintain the minimum
clearance of 6" fromthe wall.
• Check for theloose parts or mounting.
• Make sure the tubing is free from any
contact to avoid tubingrattle.
CONDENSATION ON CABINET
AND/OR FLOOR
4
•
Reduce the relatively humidity in the
area where the unit is installed.
Gasket on door or head section is not
sealing properly. Repair or replace
gasket asnecessary.
4