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T-23DT

TRUE FOOD SERVICE EQUIPMENT, INC.

2001 East Terra Lane • O’Fallon, Missouri 63366-4434

(636)-240-2400 • FAX (636)-272-2408 • INT'L FAX (636)272-7546 • (800)-325-6152

Parts Department (800)-424-TRUE • Parts Department FAX# (636)-272-9471

Web: www.truemfg.com

CONGRATULATIONS!

You have just purchased the finest commercial freezer / refrigerator

available. You can expect many years of trouble-free operation.

TRUE

FOOD SERVICE EQUIPMENT,

INC.

INSTALLATION MANUAL

T-23DT

975524

T-23DT: Freezer/Refrigerator

TABLE OF CONTENTS

SAFETY INFORMATION

Safety Precautions

Proper Disposal, Connecting Electricity, & Adapter Plugs

INSTALLATION

Ownership, Uncrating, & How to Connect to Electricity

Wire Gauge Chart

Locating

Leveling

Installation of Legs or Castors

Sealing Cabinet to the Floor

SETUP

Standard Accessories

OPERATION

Startup

Electronic Temperature Controls Sequence of Operation

9-17

MAINTENANCE, CARE, CLEANING

Cleaning Condenser Coil

Important Warranty Information

Stainless Steel Equipment Care and Cleaning

WARRANTY

Warranty

AC_MISC1914_04.2017

Содержание T-23DT

Страница 1: ...NUAL INSTALLATION MANUAL T 23DT 975524 T 23DT Freezer Refrigerator TABLE OF CONTENTS SAFETY INFORMATION Safety Precautions 1 Proper Disposal Connecting Electricity Adapter Plugs 2 INSTALLATION Ownership Uncrating How to Connect to Electricity 3 Wire Gauge Chart 4 Locating 4 Leveling 5 Installation of Legs or Castors 5 Sealing Cabinet to the Floor 6 SETUP Standard Accessories 7 OPERATION Startup 8 ...

Страница 2: ...autions must be followed 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 Keep clear of obstruction all ventilation openings in the appliance enclosure or in the structure fo...

Страница 3: ...Y GROUNDED The power cord from this appliance is equipped with a grounding plug which minimizes the possibility of electric shock hazard Have the wall outlet and circuit checked by a qualified electrician to make sure the outlet is properly grounded If the outlet is a standard 2 prong outlet it is your personal responsibility and obligation to have it replaced with the properly grounded wall outle...

Страница 4: ...e glass door does not receive any damage See image for bracket and shipping block removal NOTE KEYS FOR COOLERS WITH DOOR LOCKS ARE LOCATED IN WARRANTY PACKETS ELECTRIC INSTALLATION SAFETY INFORMATION If the supply cord is damaged it must be replaced by a special cord or assembly available from the manufacturer or its service agent Lamps must be replaced by identical lamps only Appliance tested ac...

Страница 5: ...14 14 14 14 14 14 14 3 14 14 14 14 14 14 14 14 14 14 14 12 4 14 14 14 14 14 14 14 14 14 12 12 12 5 14 14 14 14 14 14 14 12 12 12 10 10 6 14 14 14 14 14 14 12 12 12 10 10 10 7 14 14 14 14 14 12 12 12 10 10 10 8 8 14 14 14 14 12 12 12 10 10 10 8 8 9 14 14 14 12 12 12 10 10 10 8 8 8 10 14 14 14 12 12 10 10 10 10 8 8 8 12 14 14 12 12 10 10 10 8 8 8 8 6 14 14 14 12 10 10 10 8 8 8 6 6 6 16 14 12 12 10 1...

Страница 6: ...STORS OR OPTIONAL LEGS Important Safeguard for installation of leg castor Images 1 5 demon strate procedure SECURING CASTORS AND LEGS To obtain maximum strength and stability of the unit it is important that you make sure each castor is secure Optional legs are hand tightened securely against the lower rail assembly see image 4 5 The bearing race on the castor or the top edge of the leg must make ...

Страница 7: ...on half inch inside the outline drawn The bead must be heavy enough to seal the entire cabinet surface when it is down on the sealant STEP 6 Raise and block the rear of the cabinet STEP 7 Apply sealant on floor as outlined in Step 5 on other three sides STEP 8 Examine to see that cabinet is sealed to floor around entire perimeter NOTE Asphalt floors are very susceptible to chemical attack A layer ...

Страница 8: ...each shelf down on the rear clips before the front WARNING Do not use pliers or any crimping tools when installing shelf clips Altering shelf clips in any way can lead to shelving instability Installing top tab of shelf clip 1 You may need to squeeze or twist the bottom of the shelf clip to install 3 Installing bottom of the shelf clip 2 Shelf clip installation complete 4 STANDARD ACCESSORIES SHEL...

Страница 9: ...ur inches of the evaporator housing Refrigerated air off the coil must circulate down the back wall NOTE If the unit is disconnected or shut off wait five minutes before starting again RECOMMENDATION Before loading product we recommend you run your TRUE unit empty for two to three days This allows you to be sure electrical wiring and installation are correct and no shipping damage has occurred Rem...

Страница 10: ... base This timer is not used for a defrost event The timer will change the rotation of the reversing condenser fan motor MECHANICAL CONTROL FREEZER GENERAL SEQUENCE OF OPERATION 1 Cabinet is plugged in a Interior lights will illuminate on glass door models only If lights do not come on verify the light switch is in the ON position Solid door cabinets may or may not have lights that may be controll...

Страница 11: ...ter making adjustment measure temperature during three cycles before adjusting again NOTE Only adjust the screw small flathead on the face of the control next to the cam See Figure 3 Follow the Altitude Correction Table to the right WARMER COLDER 60 30 45 40 35 50 55 15 20 25 10 5 We advise to make a mechanical temperature control adjustment only for a high altitude location Compressor Terminals G...

Страница 12: ...o which wire is on which spade terminal STEP 4 Pull out gently from cabinet NOTE Mechanical temperature controllers are affected when functioning at high altitude The cut in and cut out temperatures will be colder than when the controller functions closer to sea level STEP 5 For high elevation installations it may be necessary to warm up the set points To make the adjustment insert the appropriate...

Страница 13: ...w truemfg com O 9 8 7 6 5 4 3 2 1 2 O 9 8 7 5 4 3 2 1 CUT OUT CUT IN COLDER BUL NO CHART CCW Adjustment based on 360 complete turn Height 2000 42 3000 78 4000 114 5000 150 6000 186 7000 222 8000 258 9000 294 10 000 330 ...

Страница 14: ...will terminate and the 2 minute delay will start c After the 2 minute delay the compressor will restart d The Danfoss Control Display will continue to show deF for an additional 30 minutes 3 The Danfoss control will cycle the compressor and the evaporator fan s on and off determined by the Set Point and Differential temperatures a The Set Point is the adjustable preprogrammed temperature which shu...

Страница 15: ...l terminate and the 2 minute delay will occur c After the 2 minute delay the compressor will restart d The evaporator fans will remain off for an additional 3 minutes e The Danfoss Control Display will continue to show deF for an additional 30 minutes 3 The Danfoss control will cycle the compressor and the evaporator fan s on and off determined by the Set Point and Differential Temperatures a The ...

Страница 16: ...old for 6 seconds to defrost See Figure 3 STEP 4 Press and release top or bottom button for 2 seconds to display cut out temperature Raise or lower the set point use the top or bottom to go up or down Release the button and temperature will go back See Figure 4 NOTE The set point cut out temperature is NOT the cabinet temperature STEP 5 Press upper button and hold for 5 seconds to change temperatu...

Страница 17: ...s the DEFROST button for 3 seconds to defrost See Figure 3 STEP 4 Press the UP button for 3 seconds to display the set point cut out temperature Press the UP or DOWN button to raise or lower the temperature See Figure 4 NOTE The set point cut out temperature is NOT the cabinet temperature STEP 5 Press the UP button for 10 seconds ºF or ºC will display Press the UP button to change from F to C See ...

Страница 18: ...ALUE Sensor 1 defect E1 Sensor 2 defect E2 Compressor fault E4 Heater fault E5 Pot fault E6 Supply voltage low ULo Supply voltage high UHi High temperature alarm Hi Temperature Low temperature alarm Lo Temperature Communication error E13 DANFOSS ELECTRONICTEMPERATURE CONTROLS ...

Страница 19: ...e grill Image 1 STEP 3 Remove bolts anchoring compressor assembly to frame rails and carefully slide out tube connections are flexible STEP 4 Clean off accumulated dirt from condensing coil with a stiff bristle brush STEP 5 Lift cardboard cover above fan at plastic plugs and carefully clean condenser coil and fan blades STEP 6 After brushing condenser coil vacuum dirt from coil and interior floor ...

Страница 20: ...expose the Condenser The Condenser looks like a group of vertical fins You need to be able to see through the condenser for the unit to function at maximum capacity Do not place filter material in front of condensing coil This material blocks air flow to the coil similar to having a dirty coil THE CLEANING OF THE CONDENSER IS NOT COVERED BY THE WARRANTY HOW TO CLEAN THE CONDENSER 1 Disconnect the ...

Страница 21: ...NG TOOLS Use non abrasive tools when cleaning your stainless steel products The stainless steel s passive layer will not be harmed by soft cloths and plastic scouring pads Step 2 tells you how to find the polishing marks 2 CLEANING ALONG THE POLISH LINES Polishing lines or grain are visible on some stainless steels Always scrub parallel to visible lines on some stainless steels Use a plastic scour...

Страница 22: ...r labor or parts must be made directly through TRUE All claims should include model number of the unit the serial number of the cabinet proof of purchase date of installation and all pertinent information supporting the existence of the alleged defect In case of warranty compressor the compressor model tag must be returned to TRUE along with above listed information Any action or breach of these w...

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