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TRUE

SPEC SERIES®: STR, STA & STG, ROLL-IN AND ROLL-THROUGH

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Loss or spoilage of products in your refrigerator/
freezer is not covered by warranty.  In addition to 
following recommended installation procedures 
you must run the refrigerator/freezer 24 hours 
prior to usage. 

NOTICE TO  CUSTOMER

WARNING:

  

Use this appliance for its intended purpose as described in this Owner Manual.  

How to Maintain Your True Refrigerator to Receive the Most Efficient and Successful Operation.

You have selected one of the finest commercial refrigeration units made. It is manufactured under strict quality controls with only the best 
quality materials available. Your TRUE cooler when properly maintained will give you many years of trouble-free service.

TO LOCATE REFRIGERANT TYPE, SEE SERIAL LABEL INSIDE CABINET.

  This cabinet may contain fluorinated greenhouse 

gas covered by the Kyoto Protocol (please refer to cabinet’s inner label for type and volume, GWP of 134a= 1,300. R404a= 3,800).

FOR HYDROCARBON REFRIGERATION ONLY (R-290) SEE BELOW:
• DANGER 

- Risk of fire or explosion. Flammable refrigerant used. Do not use mechanical devices to defrost refrigerator. Do not 

puncture 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 explosion. Flammable refrigerant used. Consult repair manual/owner’s guide before attempting to service 

this product. All safety precautions 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 for building-in.

SAFETY INFORMATION

SAFETY PRECAUTIONS 

When using electrical appliances, basic safety precautions should be 
followed, including the following:

•  This unit must be properly installed and located in accordance 

with the Installation Instructions before it is used.

•  Do not allow children to climb, stand or hang on the shelves 

in the refrigerator. They could damage the unit and seriously 
injure themselves.

•  Do not touch the cold surfaces in the freezer compartment 

when hands are damp or wet. Skin may stick to these 
extremely cold surfaces.

•  Do not store or use gasoline or other flammable vapors and 

liquids in the vicinity of this or any other appliance. Do not store 
explosive substances such as aerosol cans with a flammable 
propellant in this appliance.

•  Keep fingers out of the “pinch point” areas; clearances between 

the doors and between the doors and cabinet are necessarily 
small; be careful closing doors when children are in the area.

•  Unplug the refrigerator before cleaning and making repairs.
•  Setting temperature controls to the 0 position does not 

remove  power to the light circuit, perimeter heaters, or 
evaporator fans.

•  While cleaning condenser coil lift and hold top louvered grill.  

Any servicing to condensing unit remove top louvered grill. 

NOTE:

  

We strongly recommend that any servicing be preformed 

by a qualified technician.

Содержание SPEC ROLL-IN Series

Страница 1: ...SERIES STR STA STG ROLL IN AND ROLL THROUGH TABLE OF CONTENTS SAFETY INFORMATION Safety Precautions 1 Proper Disposal Connecting Electricity Adapter Plugs 2 INSTALLATION Ownership Uncrating 3 How to C...

Страница 2: ...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...

Страница 3: ...IANCE MUST BE PROPERLY 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 b...

Страница 4: ...responsible for damage incurred during shipment UNCRATING TOOLS REQUIRED Adjustable Wrench 1 2 inch socket Castor Bolts 3 4 inch socket Skid Bolts Level The following procedure is recommended for uncr...

Страница 5: ...ity of electric shock hazard from this appliance 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 ou...

Страница 6: ...TRUE WILL NOT WARRANTY ANY UNITS THAT ARE CONNECTED TO AN EXTENSION CORD Removing shipping bolts SEALING CABINET TO FLOOR STEP 1 Position Cabinet Allow one inch between the wall and rear of the refri...

Страница 7: ...me contact with the ramp when the door is closing This can be checked by opening up the door 3 4 and allowing the door to close This process may have to be done several times before securing the sweep...

Страница 8: ...STEP 3 The hinge on the cabinet door can also be adjusted Remove cover from hinge located on the door Pull on the cover directly out from the door See image 3 This exposes the three Phillips screws a...

Страница 9: ...four 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 RECOMMENDATI...

Страница 10: ...may reflect the refrigeration cycle swings of up and down temperatures The most accurate temperature on a cabinet s operation is to verify the product temperature 4 There is not a defrost timer as th...

Страница 11: ...ether a The temperature control is sensing the air temperature b The temperature control should be set on the 4 or 5 c The warmest setting is 1 the coldest is 9 and 0 is the off position d The thermom...

Страница 12: ...ore than 3 4 turn After 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...

Страница 13: ...ontrol Take note as to 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 c...

Страница 14: ...D ROLL THROUGH www truemfg com 13 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...

Страница 15: ...DEFROST TIME CLOCK OPERATION FOR UNITS WITH MECHANICAL CONTROL RECOMMENDED DEFROST SETTINGS TRUE Manufacturing has factory set your defrost time clock to a recommended time and duration defrost scena...

Страница 16: ...not a product temperature This cabinet temperature may reflect the refrigeration cycle of the Set Point and its Differential or it may show an average temperature The most accurate temperature on a ca...

Страница 17: ...the lock setting has been set correctly release the info button Wait 5 seconds for the display to show temperature See image 5 USING THE LAE ELECTRONIC CONTROL LOCKING AND UNLOCKING THE LAE CONTROLLER...

Страница 18: ...control repeat prior steps and a temperature will appear ON Position TURNING THE GLASS DOOR MODEL LIGHTS ON AND OFF May need to unlock control WHY Light may be controlled by LAE Controller or interior...

Страница 19: ...olding temperature HOW TO CHANGE THE SET POINT STEP 1 To see the set point press and hold the Info button See image 1 STEP 2 While still holding the Info button press the Up or Down button to change t...

Страница 20: ...er REGULAR TIME DEFROST TIM If controller is preprogrammed for TIM press and release the Manual Defrost button until dEF appears REAL TIME CLOCK RTC If controller is preprogrammed for RTC press the an...

Страница 21: ...e same time NOTE Depending on the version of control one of three parameters will appear ScL image 1a SPL image 1b MdL image 1c STEP 2 Push the Up button until dFt appears See image 2 STEP 3 Press and...

Страница 22: ...lication HOW TO CHANGE DISPLAY READOUT FROM FAHRENHEIT TO CELSIUS STEP 1 To change the display press and hold the Info button and the Stand by button at the same time MdL or SPL will appear See images...

Страница 23: ...ature of the T3 probe If probe T3 is not activated t3 will not appear of the display DISPLAYING TEMPERATURE PROBES T1 T2 T3 WHY To display temperature probe readings in different locations of the cabi...

Страница 24: ...32 1 8 6 7 Celsius AR2 28 SCL 1C ADO SPL X 32 1 8 AHM SPH X 32 1 8 AHT X 32 1 8 SP X 32 1 8 ACC C H IISM HYS X 1 8 IISL X 32 1 8 CRT IISH X 32 1 8 CT1 IISP X 32 1 8 CT2 IIHY X 1 8 CSD IIFC DFM HDS DFT...

Страница 25: ...P 3 Clean off accumulated dirt from the condenser coil and the fan with a stiff bristle brush After brushing the components off vacuum all dirt residue from the coil fan and surrounding areas See imag...

Страница 26: ...ft open the cabinet rainshield to expose the Condenser Spec Series models 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...

Страница 27: ...N HELP PREVENT RUST ON STAINLESS STEEL 1 USING THE CORRECT CLEANING TOOLS Use non abrasive tools when cleaning your stainless steel products The stainless steel s passive layer will not be harmed by s...

Страница 28: ...ke sure power to the unit is either turned off or unplugged Be careful when removing the light bulb Please be aware of your local ordinances in disposing old bulbs These bulbs should be disposed in a...

Страница 29: ...3 Micron level vacuums must be achieved to insure low moisture levels in the system 500 microns or lower must be obtained All claims for labor or parts must be made directly through TRUE All claims sh...

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