background image

TRUE

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

www

.

truemfg

.

com

5

LOCATING

1.  Make sure unit is as close to the final location as possible.  
2.  Remove the shipping bolts located at the bottom of the 

wooden skid.

3.  Carefully slide the unit off the wooden skid.  Slide packing 

material underneath the side of the unit hanging off the skid.  
Then install castors or legs for that side of the unit.  

4.  Then carefully slide the other side of the unit off one corner 

at a time while installing castors or legs for each corner.  Use 
packing material for under each corner of the unit before 
installing a castor or leg.

LEVELING

A.  Set unit in its final location. Be sure there is adequate ventilation 

in your room. Under extreme heat conditions, (100°F+, 
38°C+), you may want to install an exhaust fan.

WARNING:  WARRANTY IS  VOID IF VENTILATION IS 
INSUFFICIENT.

B.  Proper leveling of your TRUE cooler is critical to operating 

success (for non-mobile models). Effective condensate removal 
and door operation will be effected by leveling.

C.  The cooler should be leveled front to back and side to side with 

a level. 

D.  Ensure that the drain hose or hoses are positioned in the pan.
E.  Free plug and cord from inside the lower rear of the cooler 

(do not plug in).

F.  The unit should be placed close enough to the electrical supply 

so that extension cords are never used.

G.  Applicance tested according to the climate classes 5 and 7 for 

temperature and relative humidity.

NOTE:

 If the cabinet has a center leveling screw, castor, or leg, 

make sure it is adjusted properly so it makes full contact with the 
floor after the cabinet has been leveled.

WARNING:  CABINET WARRANTIES ARE VOID 
IF OEM POWER CORD IS TAMPERED WITH. 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 refrigerator to assure proper ventilation. For freezers 3 
inches between the wall and rear of the cabinet will assure proper 
ventilation. 

STEP 2

 - Level Cabinet - Cabinet should be level, side to side and 

front to back. Place a carpenter’s level in the interior floor in four 
places:

A.  Position level in the inside floor of the unit near the doors. 

(Level should be parallel to cabinet front). Level cabinet.

B.   Position level at the inside rear of cabinet. (Again level should 

be placed parallel to cabinet back).

C.   Perform similar procedures to steps A & B by placing the level 

on inside floor (left and right sides - parallel to the depth of the 
cooler). Level cabinet.

STEP 3

 - Draw an outline on the base on the floor.

STEP 4

 - Raise and block the front side of the cabinet.

STEP 5

 - Apply a bead of “NSF Approved Sealant”, (see list below), 

to floor 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 of tape on the floor prior to applying the sealant will protect 
the floor.

NSF APPROVED SEALANTS:

1. Minnesota Mining #ECU800 Caulk

2. Minnesota Mining #ECU2185 Caulk

3. Minnesota Mining #ECU1055 Bead

4. Minnesota Mining #ECU1202 Bead

5. Armstrong Cork - Rubber Caulk

6. Products Research Co. #5000 Rubber Caulk

7. G.E. Silicone Sealer

8. Dow Corning Silicone Sealer

Содержание SPEC STR1RRI89-1S

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 Connect to Electricity Wire Gauge Chart 4 Locating and Leveling 5 Sealing Cabinet to the Floor 5 Ramp Installation 6 SETUP Standard Accessories 7 OPERATION Startup 8 Mechanical Temperature Controls Se...

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 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...

Страница 3: ...LIANCE 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 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 respon sibility and obligation to have it replaced with the prope...

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 uncrating the unit A Remove the outer packaging cardboard and bubbles or Styrofoam corners and clear plastic Inspect for concealed damage Again immediately file a claim with the freight carrier if there ...

Страница 5: ...lity 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 outlet it is your personal responsibility and obligation to have it replaced with the properly grounded wall outlet The unit should always be plugged into its own individual electrical circuit which ha...

Страница 6: ...WARRANTIES ARE VOID IF OEM POWER CORD IS TAMPERED WITH 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 refrigerator to assure proper ventilation For freezers 3 inches between the wall and rear of the cabinet will assure proper ventilation STEP 2 Level Ca...

Страница 7: ...ome 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 sweeper gasket bracket Once gasket is properly adjusted tighten slotted thumbscrews 1 2 3 4 DOOR SWEEP GASKET ADJUSTMENT To adjust door sweeper gasket loosen slotted thumbscrews The gasket can then be mov...

Страница 8: ...e 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 anchoring the hinge to the door Loosen these three screws but don t remove them The hinge can be moved side to side up and down See image 4 NOTE WHEN TIGHTENING THE HINGES TO THE CABINET AND DOOR DO N...

Страница 9: ...n 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 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...

Страница 10: ...r 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 the temperature control will initiate the off cycle defrost during each refrigeration cycle a At this time the compressor will and the evaporator fan s may turn off Defrost heaters are not installed on...

Страница 11: ...gether 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 thermometer is designed to read and display a cabinet temperature not a product temperature The thermometer may reflect the refrigeration cycle swings of up and down temperatures The most accurate temperatu...

Страница 12: ...more 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 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 C...

Страница 13: ...control 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 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 ...

Страница 14: ...ND 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 7000 222 8000 258 9000 294 10 000 330 ...

Страница 15: ...R 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 scenario All refrigeration equipment operating below 30 F will accumulate frost on the evapo rator coil and will require routine defrost Your TRUE equipment has been designed for three defrost periods 6 0...

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 cabinets operation is to verify the product temperature Example If the Set Point is 9 F 23 C and the Differential is 10 F 5 C Set Point 9 F 10 Differential 1 F Or Set Point 23 C 5 Differential 18 C The...

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 WHY Locking of control is necessary to prevent changes to program that may affect cabinet operation Image 3 If no appears on screen the controller is unlocked 3 2 1 5 4 Image 4 If yes appears on scr...

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 light switch Solid Door model lights are controlled by a door switch HOW TO TURN THE GLASS DOOR MODEL LIGHT ON AND OFF STEP 1 To control interior sign lights by the LAE Controller press and release ...

Страница 19: ...holding 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 the set point STEP 3 Once the set point has been set correctly release the Info button The display will show temperature See image 2 1 2 LAE Control Manual Activation Up Button Info Set Point Button S...

Страница 20: ...ler 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 and hold the Manual Defrost button for 5 seconds until dh1 appears Release the Manual Defrost button and then press and hold for an additional 5 seconds until dEF appears NOTE Defrost will only termina...

Страница 21: ...he 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 hold the Info button to see the defrost interval time See image 3 STEP 4 While pressing and holding the Info button press the Up or Down button to change the defrost interval times higher the number...

Страница 22: ...plication 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 1a and 1b STEP 2 Push the Down button until ScL appears See image 2 STEP 3 Press and hold the Info button to see the readout scale See image 3 STEP 4 While pressing and holding the Info button press...

Страница 23: ...rature 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 cabinet DISPLAY CODES DISPLAY Defrost in progress Room high temperature alarm Controller in stand by Room low temperature alarm Door open alarm Probe T1 failure Instant Probe 1 temperature Probe T2 failu...

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 IIDF DH1 SB DH2 DS DH3 DSM DH4 DI2 DH5 STT DH6 EDT DLI X 32 1 8 LSM DTO OA1 DTY OA2 DPD CD DRN INP DDM OS1 X 1 8 DDY T2 FID OS2 X 1 8 FDD X 32 1 8 T3 FTO OS3 X 1 8 FCM TLD FDT X 1 8 TDS FDH X 1 8 AV...

Страница 25: ...EP 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 image 2 NOTE If you cannot completely clean the condensing coil due to its position then the front louvered panel will need to be removed See Images 3 and 4 Phillips Screwdriver Stiff Bristle Brush Adjus...

Страница 26: ...ift 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 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...

Страница 27: ...AN 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 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 para...

Страница 28: ...ake 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 safe and correct manner Simply unscrew the light bulb See images 1 2 1 Interior Light 2 Interior Light FOR ADDITIONAL MAINTENANCE INSTRUCTION PLEASE VISIT THE MEDIA CENTER AT WWW TRUEMFG COM ...

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 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 w...

Отзывы: