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6000XL Series Service and Installation Manual

7

For customer service, call (800) 733-8829, (800) 733-8821, Fax (888) 779-2040, www.delfield.com

Delfield

®

Cooling Cycle

Defrost Cycle

Compressor On

Compressor Off

Compressor Off

Evap Fan On

Evap Fan Off

Evap Fan On

Evap Fan Off

Evap Fan On

Evap Fan Off

Refrigerator

X

Cycles On 3-Min, Off 3-Min

X

Freezer

X

X

X

Evaporator Fan Matrix

Maintenance

The thermostat must be turned to OFF and the unit 

disconnected from the power source whenever 

performing service, maintenance functions or 

cleaning the refrigerated area.

Refrigerators and Freezers

The Delrite® ABS interior and exterior can be cleaned using 

soap and warm water.  If this isn’t sufficient, try ammonia 

and water or a nonabrasive liquid cleaner.  When cleaning the 

exterior, always rub with the “grain” of the stainless steel to 

avoid marring the finish.

Do not use an abrasive cleaner because it will scratch the 

stainless steel and plastic and can damage the breaker strips 

and gaskets.

Cleaning the Condenser Coil

The condenser coil requires regular cleaning, recommended is 

every 90 days.  In some instances though you may find that 

there is a large amount of debris and dust or grease accumulated 

prior to the 90 day time frame.  In these cases the condenser coil 

should be cleaned every 30 days.

If the build up on the coil consists of only light dust and debris 

the condenser coil can be cleaned with a simple brush, heavier 

dust build up may require a vacuum or even compressed air to 

blow through the condenser coil.

If heavy grease is present there are de-greasing agents available 

for refrigeration use and specifically for the condenser coils.  

The condenser coil may require a spray with the de-greasing 

agent and then blown through with compressed air.

Failure to maintain a clean condenser coil can initially cause high 

temperatures and excessive run times, continuous operation 

with dirty or clogged condenser coils can result in compressor 

failures.  Neglecting the condenser coil cleaning procedures will 

void any warranties associated with the compressor or cost to 

replace the compressor.

Freezer:

Whenever the freezer is plugged in, and the control has 

completed initializing including the initial defrost cycle (also see 

Electronic Temperature Control Operation, on this page). The 

digital therostat will display box temperature.  The temperature 

control will cycle the compressor, evaporator fan motor and 

condenser fan motor to maintain box temperature at the control 

setting. See evaporator fan matrix for more information.

 

Freezer Automatic Defrost

The control also monitors compressor total running time 

and will enter a defrost cycle after total compressor running 

time is greater than 4-hours since the last defrost cycle OR 

if evaporator coil temperature drops below -30˚F (-34

°

C) 

(indicating excessive frost on the coil). 

Freezer Manual Defrost

If a manual defrost is desired, simply unplug the unit for several 

seconds, then plug unit back in.  This will cause the control to 

re-initialize and then enter a defrost cycle.

When the control enters the defrost mode, it switches off the 

evaporator fan motor, compressor and condenser fan motor, 

and switches on the defrost heater to warm the evaporator 

coil. Thereby melting all frost accumulated during the previous 

refrigeration  cycle.  The digital temperature display will now read 

dEF.  The control will continue the defrost cycle for a MINIMUM 

of 8 minutes and a MAXIMUM of 30 minutes depending on the 

amount of frost accumulated on the evaporator coil.

After the defrost cycle is complete, the control returns to a normal 

refrigeration cycle, however the evaporator fan motor will not 

switch on for 2 minutes AFTER the compressor and condenser 

fan motor have begun operating.  The digital temperature 

display will continue to read dEF until the evaporator has 

returned to normal freezing temperatures (up to 30 minutes).

Service Alert

During normal operation the evaporator fan may cycle 

and/or pulse independently of the compressor. Consult 

the service manual or contact Technical Support at 

1-800-733-8829 if you are unsure of the proper function.

Operation, 

continued

Summary of Contents for 6100XL

Page 1: ...read this manual completely before attempting to install or operate this equipment Notify carrier of damage Inspect all components immediately See page 2 Refrigerators and Freezers April 2012 IMPORTANT INFORMATION READ BEFORE USE PLEASE SAVE THESE INSTRUCTIONS Delfield 9294254 ...

Page 2: ...without written permission is prohibited Delfield is a registered trademark of The Delfield Company Contents Serial Number Information Even though most equipment is shipped crated care should be taken during unloading so the equipment is not damaged while being moved into the building 1 Visually inspect the exterior of the package and skid or container Any damage should be noted and reported to th...

Page 3: ...3 2092 2488 20 F 12 5 12 5 774lbs 351kg 5 20p 6125XL S SH 115 9 0 20 0 15 1 1 2 2092 20 F 12 5 274lbs 124kg 5 15p 6151XL S SH 115 12 0 43 5 33 2 3 4 1923 20 F 12 5 454lbs 206kg 5 15p 6176XL S SH 120 208 230 20 0 66 5 48 3 1 2 3 4 1516 1923 20 F 12 5 12 5 622lbs 282kg 14 20P Model Voltage Amps Storage Capacity FT3 Shelf Capacity FT2 Required BTU HR Evap Temp ShippingWeight 6025XLR SH S 115 5 0 20 0...

Page 4: ...port the total weight of the cabinet and contents A fully loaded 6000XL series can weigh as much as 1500 pounds Reinforce the floor as necessary to provide for maximum loading For the most efficient refrigeration be sure to provide good air circulation inside and out Inside cabinet Do not pack refrigerator so full that air cannot circulate The refrigerated air is discharged at the top rear of the ...

Page 5: ...s by pulling straight up then rotating the cam 180 and pushing back into the hinge 9 Remount the door and check for proper closure and gasket seal Adjust hinges as needed Once adjustment is verified remove the door reinstall all hinge screw covers and set the door back in place 10 If plugs are needed to plug old screw holes in cabinet face frame please contact Delfield Parts Department at 800 733 ...

Page 6: ...red panel on the left side It is factory set at mid range to maintain about 38 F 3 C box temperature To adjust for colder temperatures turn the knob clockwise For warmer temperatures turn the knob counter clockwise Turn the knob fully counter clockwise to turn the refrigeration system off Never turn the knob more than 1 dial number and always allow 8 hours for temperature stabilization before maki...

Page 7: ...lecting the condenser coil cleaning procedures will void any warranties associated with the compressor or cost to replace the compressor Freezer Whenever the freezer is plugged in and the control has completed initializing including the initial defrost cycle also see Electronic Temperature Control Operation on this page The digital therostat will display box temperature The temperature control wil...

Page 8: ...ughly and start to apply stainless steel cleaners in attempt to restore the passivity of the steel Never use an acid based cleaning solution Many food products have an acidic content which can deteriorate the finish Be sure to clean the stainless steel surfaces of ALL food products Common items include tomatoes peppers and other vegetables Gasket Maintenance Gaskets require regular cleaning to pre...

Page 9: ...17 MAY 2011 ADDED L 2 3 DESIGNATION H 4 FOR HEATERTERMINAL 2 3 BROWN COMPRESSORWIREWAS BLACK ON DIAGRAM ONLY 26 MAY 2011 L ENNIS DESCRIPTION SIZE C SCALE UNLESS OTHERWISE SPECIFIED X XX XXX ANG BROKEN 010 MAXIMUM ALL PARTSTO BE DEBURRED AND EDGES PROJECTION THIRD ANGLE or used for purposes other than ofThe Delfield Company intended without the written approval MATERIAL and are not to be disclosed ...

Page 10: ...OTECTOR COMPRESSOR COMPRESSOR WINDING W IN D IN G R U N 14 12 STAR 10 13 11 CAPACITOR START RELAY START BLK BLK M CONDENSER FAN MOTOR 02 MAY 2011 NOTES 1 STRIP TAC ADHESIVE BACKING 2 BLACK PRINT ONWHITE PAPER 17 MAY 2011 ADDED HEATER RELAYTO CONTROL L 2 3 DESIGNATION 2 H 4 HEATER RELAY BROWN COMPRESSORWIREWAS BLACK ON DIAGRAM ONLY 3 26 MAY 2011 DESCRIPTION SIZE C SCALE UNLESS OTHERWISE SPECIFIED X...

Page 11: ...IREWAS BLACK ON DIAGRAM ONLY 3 REVISIONS LOCATION DIMENSIONS ARE IN INCHES TOLERANCES ALL PARTSTO BE DEBURRED AND EDGES UNLESS OTHERWISE SPECIFIED THIRD ANGLE PROJECTION The contents of this document are PROPRIETARYTOTHE DELFIELD COMPANY and are not to be disclosed to others intended without the written approval or used for purposes other than ofThe Delfield Company MATERIAL PROPRIETARY BROKEN 010...

Page 12: ...6000XL Series Service and Installation Manual For customer service call 800 733 8829 800 733 8821 Fax 888 779 2040 www delfield com 12 Delfield Wiring Diagrams Freezers 6125XL S 6125XL SH ...

Page 13: ...ING L N L N EVAPORATOR HOUSING LINEVOLTAGE 115 208 230 60 1 SEE NAMEPLATE FOR MAXIMUM FUSE SIZE DEFROST HEATER EVAPORATOR FAN CIRCUIT COMPRESSOR RELAY 1 1 2 32 1 2 33 1 2 3 SENSOR CABINET AIR SENSOR EVAP COIL IF USED LED DISPLAY 5 F 3 6 4 H C FAN RELAY HEATER RELAY 1 N CONTROL L TEMPERATURE CONTROL L1 CIRCUIT COMPRESSOR M COMPRESSOR CONDENSOR FAN M COMPRESSOR CONDENSOR FAN RELAY 1 1 2 32 1 2 33 1 ...

Page 14: ...tallation Manual For customer service call 800 733 8829 800 733 8821 Fax 888 779 2040 www delfield com 14 Delfield Refrigeration Package Diagram 4 3 2 9 6 5 1 11 13 14 15 16 17 18 21 7 5 6 1 9 4 14 11 12 18 15 17 16 3 7 8 21 20 19 ...

Page 15: ...nt 19 2194785 2194967 Heater defrost 20 9321629 Clip defrost heater mounting 21 2194953 Switch defrost safety high limit 1702795 Condensate pan 3516041 Solenoid valve used on remote units Refrigerator 2 section 3 section right package Item Number Part Number 220V 50Hz Part Description 1 3516437 Coil evaporator 2 kit 2194811KT 2194988KT Temperature Control 3 2190154 Switch energy saver 4 2184181 Co...

Page 16: ...ll Door s s hinged right edge mount hinges 000 AB9 013P Half Door s s bottom left edge mount hinges 000 AB9 013R Half Door s s bottom right edge mount hinges 000 AB9 013M Half Door s s top left edge mount hinges 000 AB9 013N Half Door s s top right edge mount hinges 3234617KT Hinge 1 5 16 offset with adjustable housing 1702796 Gasket full door s s 1702797 Gasket half door s s Glass Door Replacemen...

Page 17: ... reimbursed under warranty unless pre approved with a Service Work Authorization from Delfield You must submit the number with the service claim LABOR OF 1 HOUR IS ALLOWED TO REPLACE Thermostat Door Jamb Switch Evaporator Condenser Fan Motor and Blade Solenoid Coil Hi limit Thermal Protector Switch Fan Delay Defrost Termination Switch Compressor Start Components and Overload Protector Door Hinges ...

Page 18: ... paragraph may void warranty coverage Procedures All claims for replacement parts or repair kits must be made through a Delfield Parts Depot or an authorized Delfield dealer The defective part invoice must be returned to Delfield within 15 days after the date of service to be eligible for warranty coverage All claims must include the model number serial number an original date of installation and ...

Page 19: ... APPLICABLE TIME AND MATERIALS RATES CONSIDER CUSTOMER MAY INITIATE A SERVICE AGREEMENT WITHOUT PARTS COVERAGE If shipment of a replacement part is requested prior to the arrival in the Delfield factory of the part claimed to be defective the Original Purchaser must accept delivery of the replacement part of a C O D basis with credit being issued after the part has been received and inspected at D...

Page 20: ..._______ Installation Date _______________ For a list of Delfield s authorized parts depots visit our website at www delfield com Delfield Mt Pleasant MI Covington TN 980 S Isabella Rd Mt Pleasant MI 48858 U S A 989 773 7981 or 800 733 8829 Fax 989 773 3210 www delfield com Delfield reserves the right to make changes in design or specifications without prior notice 2012 The Delfield Company All rig...

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