Omcan G1.2YBM2F User manual

Glass Door Merchandisers
Instruction Manual
Version 4.1
*
1-800-465-0234
www.omcan.com
3115 Pepper Mill Court, Mississauga, ON, L5L 4X5
4450 Witmer Industrial Estates, Unit 4, Niagara Falls, NY, 14305

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Table of Contents
Section
General Information
Installation
Safety
Maintenance
Troubleshooting
French Instructions
Controller Instructions
Controller Instructions - French
Parts Breakdown
Electrical Schematics
Warranty Registration
Model G1.2YBM2F / Model G258BMF / Model G368BMF
Model D648BM2F / †Model D768BM2F

3
General Information
Installation
Safety
Omcan Manufacturing And Distributing Company Inc. and Food Machinery Of America, Inc. dba Omcan
are not responsible for any harm or injury caused due to any person’s improper or negligent use of
this equipment. The product shall only be operated by someone over the age of 18, of sound mind, and
not under the inuence of any drugs or alcohol, who has been trained in the correct operation of this
machine, and is wearing authorized, proper safety clothing. Any modication to the machine voids any
warranty, and may cause harm to individuals using the machine or in the vicinity of the machine while
in operation.
IMPORTANT!!!PLEASE READ BEFORE INSTALLATION
• Therefrigerationsystemoperatesmostefcientlywheninstalledinanareawithcool,dryaircirculation.
• Theremustbeatleast6inchesofclearanceonbothsidesandthebackofthecabinet.
• Selectalocationawayfromtheheatandmoisturegeneratingequipmentsuchasstoves,ovens,etc.
• Avoiddirectsunrays.
• Besurethattheoorwhereyouintendtoinstallthatunitisstrongandlevelenoughtosupportthetotal
weightoftheunitanditscontents.
• Tominimizeshockandrehazards,besurethattheunitisproperly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signicantdamagetotheunit.
• Tominimizeshockandrehazards,besurenottooverloadtheoutlet.
• Tominimizeelectricshockandmalfunction,donotspraytheunitwithwater.
• Tominimizerehazards,donotuseammable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beforecleaning.
-Donotunplug-plugthepowercordwithwethands.
-Donotuseanabrasivecleaners,solventsorpolishingagentsonplasticparts.Doingsomightcause
crackingordiscoloring.
• Whenitisnotinuse:
-Unplugthepowercord.
-Wipeinsidewithdrycloth,andyoumayleavethedoorslightlyopentoeliminatemoistureandodor.

4
Maintenance
Troubleshooting
SYMPTOMS POSSIBLE CAUSE
Compressorwillnotstart 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is
collected.
Checktoseeifcontentsareblockingtheairduct.
Checktoseeifrefrigerantchargeislow.
Makesurethedooriscompletelyclosed.
NoInteriorLight Turnoffthelightswitchandturnitonagain.
Makesurethelightiscorrectlyinsertedintothe
sockets.
Checkthelight,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”
fromthewall.
Checkfortheloosepartsormounting.
Makesurethetubingisfreefromanycontacttoavoid
tubingrattle.
• 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withcontents.
-Blockingtheairowmaycausedecreaseinperformance.
-Forthebestperformance,maintainatleast4inchesofclearancebetweenthecontentsandtheairduct.
• Settheshelvesthatcomewiththeunittotyourneeds.
• Temperaturecontroller:
-Thecontrollerislocatedattheright,frontcorneroftheceiling,oronthefrontbottompanel.
-Toadjusttemperaturepleaserefertothemanualoftemperaturecontroller.
• Donotleavetheunitdooropenforlongperiodoftime.Forthemostefcientoperation,closethedoor
immediatelyaftertheuse.

5
Troubleshooting
CondensationonCabinetand/orFloor 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asnecessary.
For service call 1-800-465-0234.
*Only Model G1.2YBM2F is Energy Star Certied.
†Model D768BM2F requires a 20 Amp Type D Breaker.

6

7

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9

10
Controller Instructions
Digital controller model: PJEZ for cooler
Display and functions
Duringnormaloperation,thecontrollerdisplaysthevalueoftheprobesetusingparameter/4(=1ambient
probe,default,=2secondprobe,=3thirdprobe).Inaddition,thedisplayhasLEDsthatindicatetheactivation
ofthecontrolfunctions(seeTable1),whilethe3buttonscanbeusedtoactivate/deactivatesomeofthe
functions(seeTable2).
LED’s and Associated Functions (Table 1)
Icon Function NormalOperation StartUp
ON OFF Blink
Compressor On Off Request ON
Fan On Off Request ON
Defrost On Off Request ON
Aux OutputOn OutputOff - ON
Alarm All NoAlarm - ON
Clock RTCttedandenabled,at
least1timebandset
RTCnotttedordisabled,not
even1timebandset
- ONifRTC
tted