Traulsen UHT27 User's Manual
Contents
1. The door s on all UHT ULT amp UPT models can be eas ily rehinged in the field To begin open the door to its maximum position Support the non hinged end of the door so minimum movement occurs when the bolts from the lower hinge plate are removed Remove the lower hinge plate and then the door from the top hinge bracket The hinge plate pin and plastic bushing will remain in the top hinge plate see figure 14 Lower RH Upper LH Hinge Plate Brass Bushing Fig 14 Top Hinge Assembly Lay the door down on a padded flat surface while be ing careful not to allow the lower hinge plate and mechanism stem to slide out the bottom of the door NOTE The lower hinge plate is under spring tension see figure 15 Grasp the lower hinge plate While keeping a firm grip on the plate carefully slide it out the bottom of the door just far enough to allow the plate to rotate a full 360 Unwind the tension of the spring by carefully allowing the hinge plate to rotate a full 360 several times Door Hinge Mechanism Stem Fig 15 Bottom Hinge Assembly Lower LH Upper RH Hinge Plate Internal Tooth Lock Washer Spacer Bushing i Screw Slide the hinge plate and hinge mechanism stem out the bottom of the door NOTE Remove the brass bushing from the bottom of the door only if spring replacement is necessary Both the spring and bushing will need to be new parts NOTE When installing make sure the lower hinge2. 16 Za A VI d DOOR GASKET S REPLACEMENT Remove the old gasket by pulling it out from the gasket retainer Next install the four corners of the new gasket by pushing straight in on the gasket until it is hooked behind the gasket retainer Be careful not to stretch the gasket as it will not return to its original length Starting at the center of one edge push the door gasket straight in until it is hooked behind the gasket retainer Proceeding from this point out to the corners continue pushing the door gasket straight into the gasket retainer proceed doing the same to each of the remaining edges until the gasket is completely installed Vil OTHER VII a SERVICE INFORMATION Before calling for service please check the following Is the electrical cord plugged in Is the fuse OK or circuit breaker on Is the power switch ON If after checking the above items and the unit is still not operating properly please contact an authorized Traulsen service agent A complete list of authorized service agents was provided along with your Traulsen unit If you cannot locate this you may also obtain the name of a service agent from the Tech Service page of our website www traulsen com If service is not satisfactory please contact our in house service department at Traulsen amp Co Inc 4401 Blue Mound Road Fort Worth TX 76106 800 825 8220 Traulsen amp Co Inc reserves the ri
3. have a small projection on top which holds the shelf in position and prevents it from slipping forwards After installing shelf clips on pilasters place shelves on clips PLASTEA KEYHOLE SUPPORT FILASTER PILASTER KEYHOLE Fig 3 SLOT Ill e CORD amp PLUG All UHT ULT amp UPT models are supplied with a cord amp plug attached It is shipped coiled at the bottom of the cabinet secured by a nylon strip For your safety and protection all units supplied with a cord and plug include a special three prong grounding plug on the service cord Select only a dedicated electrical outlet with grounding plug for power source NOTE Do not under any circumstances cut or remove the round grounding prong from the plug or use an extension cord lll f POWER SUPPLY The supply voltage should be checked prior to con nection to be certain that proper voltage for the cabi net wiring is available refer to the serial tag to deter mine correct unit voltage Make connections in ac cordance with local electrical codes Use qualified electricians Use of a separate dedicated circuit is required Size wiring to handle indicated load and provide necessary overcurrent protector in circuit see amperage require ments on the unit s serial tag Ill g WIRING DIAGRAM Refer to the wiring diagram for any service work per formed on the unit Should you require one please contact Traulsen Service at 800 825 8220 and pro vi
4. plate and hinge mechanism stem are rotated no more than six 6 full turns while applying tension to the spring VI a REHINGING THE DOOR cont d To reinstall the door position the lower hinge plate into the position of being open 90 to the cabinet Place the top hinge plate pin in the hole in the top of the door and support the other end of the door for minimal movement Start the bolts in the lower hinge plate and tighten the bolts enough to hold the door in place Remove the block from under the end of the door Adjust the door as outlined in section VI c VI b PREPARING FOR EXTENDED SHUT DOWN If the refrigerator is not to be used for an extended period of time disconnect the electrical power supply and open the doors As soon as the cabinet has warmed up to room temperature wipe out the interior Leave the doors open and check again to make sure that no moisture has collected on any parts To restart refrigerator follow instructions under PRESTART CHECKS and OPERATION VI c ADJUSTING THE DOOR Occasionally the door s may require alignment adjustment To do so first open the door and loosen the hinge plate screws enough to move the hinges if desired but the door is held in place Center the door in the opening Next level the top hinge plate and tighten the screws Finally level the lower hinge plate and tighten the screws see figure 16 A Loosen Hinge Plates Center Pa Door In Za Opening Fig
5. ESTART CHECKS The compressor must float freely before connecting to electrical power The compressor motor is provided with rubber vibration isolator mounts no springs No bolts need to be loosened Check all exposed refrigeration lines to make sure they are not dented or kinked Check for tubing shifts due to shipping that would cause operating noise wear or leaks Check that condenser fan rotates freely The refrigeration system should be checked for proper operation before product is stored in the cabinet IV b TEMPERATURE CONTROL The temperature is set at the factory but local conditions may necessitate slight adjustment The temperature control shown in figure 11 is located on the right side of the evaporator housing To adjust turn the adjustment screw with a screwdriver a small amount at a time turning clockwise lowers the temperature An OFF position is fully counterclockwise and interrupts power to the compressor and condenser fan only not the entire refrigerator Colder Fig 11 Thermostat All Current Models Temperature Adjustment Screw tf AZonvn IV c DEFROST CONTROL Frozen food storage cabinets are equipped with a defrost timer figure 12 that provides a 20 minute defrost cycle every 6 hours four defrost cycles per day Clockwise Rotation Only Fig 12 Defrost Timer Defrost Models ULT27 ULT48 amp ULT60 Only Time Control This control can be adjusted to set when the nex
6. SEN amp CO INC will reimburse the pur chaser for the replacement of any part of said equipment excluding dryers amp refrigerant gas which then proves to be defective This warranty is void if said equipment or any part thereof has been subject to misuse damage in transit accident negligence or alteration TRAULSEN S standard warranty does not apply to Export Sales Rather for a period of one 1 year from date of original installation not to exceed Fifteen 15 months from date of shipment from factory TRAULSEN will replace F O B factory any defective parts normally subject to warranty will not cover the cost of packing freight or labor such costs being the sole responsibility of the dealer THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EITHER EXPRESSED OR IMPLIED AND CONSTITUTES TRAULSEN S FULL OBLIGATION AND LIABILITY WARRANTIES NOT AVAILABLE ON REMOTE MODELS 12 13 gt O Cleaning The Exterior Cleaning The Interior Casters Condensate Evaporator Cord amp Plug Condenser Coil Cleaning Condenser Performance Clearance Condensate Loop Cutting Board D Defrost Control Divider Bars E Evaporator Coil Extended Shutdown Preparing For m p Pallet Wooden Pans Plastic Parts Department Parts Spare Pilaster Slots Power Supply Prep Top Assembly NO akwWOAOANND ANNNNwWNNNN XI INDEX 14 R Rehinging The Door Return Authorization S Sealant Silicone Ser
7. Traulsen amp Co Inc Tnoulsen Quality Refrigeration OWNER S MANUAL Instructions for the installation operation and maintenance of all Compact Undercounter and Prep Table Models UHT27 ULT27 UPT276 UPT488 UPT6012 UHT48 ULT48 UPT279 UPT4812 UPT6018 UHT60 ULT60 UPT4818 UPT6024 This Traulsen unit is built to our highest quality standards We build our refrigerators freezers and heated cabinets this way as a matter of pride This philosophy has made Traulsen the leader in commercial refrig eration since 1938 We thank you for your choice and confidence in Traulsen equipment and we know you will receive many years of utility from this equipment All Traulsen units are placed on a permanent record file with the service department In the event of any future questions you may have please refer to the model and serial number found on the name tag affixed to the unit Should you need service however call us on our toll free number 800 825 8220 between 7 30 am and 4 30 pm CST Monday thru Friday It is our pleasure to help and assist you in every possible way INSTALLER COMPLETE THE FOLLOWING INFORMATION PRIOR TO UNIT INSTALLATION INITIAL START DATE SERIAL NO MODEL TYPE COMPANY INDIVIDUAL NAME INSTALLER FORM NUMBER TR35746 REV 5 03 P N 375 60179 00 TABLE OF CONTENTS I THE SERIAL TAG Page 1 V CARE amp MAINTENANCE Il RECEIPT INSPECTION Page 2 a Cleaning The Exterior Page 7 Ill INSTALLATION b Cleaning T
8. al Current Maximum amp draw e Minimum Circuit Minimum circuit ampacity e Lights Light wattage e Heaters Heater amperage Hot Food units only e Refrigerant Refrigerant type used COMMERCIAL REFRIGERATOR AND OR FREEZER Design Pressure High amp low side operating i 7 i pressures and refrigerant charge UL LISTED UL mem NSF e Agency Labels Designates agency listings l chKet R S MADE IN USA 1 ll RECEIPT INSPECTION All Traulsen products are factory tested for perfor mance and are free from defects when shipped The utmost care has been taken in crating this product to protect against damage in transit All interior fittings have been carefully secured and the legs or casters are boxed and strapped inside to prevent damage You should carefully inspect your Traulsen unit for damage during delivery If damage is detected you should save all the crating materials and make note on the carrier s Bill Of Lading describing this A freight claim should be filed immediately If damage is sub sequently noted during or immediately after installa tion contact the respective carrier and file a freight claim Under no condition may a damaged unit be re turned to Traulsen amp Co without first obtaining writ ten permission return authorization lll INSTALLATION Ill a LOCATION Select a proper location for your Traulsen unit away from extreme heat or cold Condenser performance is dep
9. ct to this warranty The compressor part is warranted for an additional four 4 years During this period TRAULSEN amp CO INC will supply replacement compressor s if deemed defective however all installation recharging and repair costs will remain the responsibility of the owner This warranty does not apply to damage resulting from fire water burglary accident abuse misuse transit acts of God attempted repairs improper installation by unauthorized persons and will not apply to food loss THERE ARE NO ORAL STATUTORY OR IMPLIED WARRANTIES APPLICABLE TO TRAULSEN INCLUD ING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF TRAULSEN SHALL HAVE NO OBLIGATION OR LIABILITY FOR CONSEQUENTIAL OR SPECIAL DAM AGES GROWING OUT OF OR WITH RESPECT TO THE EQUIPMENT OR ITS SALE OPERATION OR USE AND TRAULSEN NEITHER ASSUMES NOR AUTHORIZES ANYONE ELSE TO ASSUME FOR IT ANY OBLIGATION OR LIABILITY INCONNECTION WITH THE EQUIPMENT OR ITS SALE OPERATION OR USE OTHER THAN AS STATED HEREIN INTERNATIONAL COMMERCIAL WARRANTY for Canadian warranties see domestic US warranty TRAULSEN amp CO INC warrants to the original purchaser the Refrigeration Equipment manufactured and sold by it to be free from defects in material and workmanship under normal use and service for a period of one 1 year from date of shipment Under this warranty TRAUL
10. de the model and serial number of the unit involved Ill h CLEARANCE It is important for the proper operation and longevity of your Traulsen unit that it have adequate provisions underneath for air supply to the compressor There are no clearance requirements for the sides rear or top NOTE Do not install the cabinet without legs casters or a front ventilated utility base Ill i OPTIONAL UTILITY BASE An optional utility base is available in lieu of legs or casters for models UHT27 ULT27 UPT276 amp UPT279 only To install this follow the directions below see figure 4 i Fig 4 1 Place utility base in final installed location NOTE The front of the utility base must be oriented towards the front Fastener locations are provided for anchoring utility base to floor if desired fasteners are not provided 2 Place unit on top of utility base so holes underneath are aligned The plug cord must be routed from the bottom right rear corner of the unit through a slotted hole in the utility base Assemble the strain relief provided around the electric cord and route it through the slotted hole in the utility base Fig 5 a yt ap 4 Position Squeeze Push inte Assemble an Wire Plies Sloited Hole Cover i E Ill INSTALLATION continued Ill i OPTIONAL UTILITY BASE cont d 3 Assemble four 1 2 13 bolts and lockwashers through holes in utility base and into threaded holes in bottom of unit wh
11. densing coil is clean 4 Food compartment is too cold Perhaps a large quantity of very cold or frozen food has recently been added Allow adequate time for the cabinet to recover its normal operating temperature Adjust the thermostat to a warmer setting see page 6 5 Condensation on the exterior surface Check door alignment and gaskets for proper seal Condensation on the exterior surface of the unit is perfectly normal during periods of high humidity 6 Compressor hums but does not start Call for service 10 IX PARTS LIST PART NAME PART DESCRIPTION Back Finished SER 60310 00 Optional Stainless Steel Finished Back For 27 Wide Models Only Casters 6 High SER 60275 00 Optional Set of Four 4 6 High Casters For All 27 Wide Models Casters 6 High SER 60276 00 Optional Set of Six 6 6 High Casters For All 48 amp 60 Wide Models Casters 3 1 2 High SER 60277 00 Optional Set of Four 4 3 1 2 High Caster For All 27 Models Casters 4 High SER 60308 00 Optional Set of Four 4 4 High Caster For All 27 Models Hinge Plate SER 60248 00 Replacement Hinge Plate upper left hand lower right hand For All Models Hinge Plate SER 60249 00 Replacement Hinge Plate upper right hand lower left hand For All Models Shelf 27 Models SER 60270 00 Additional or Replacement Shelf For 27 Wide Models Shelf Upper SER 60273 00 Additional or Replacem
12. endent on adequate ventilation for cooling purposes Adequate clearance MUST be provided for the ventilator locations underneath There are no clearance requirements for sides rear or top NOTE Do not install the cabinet without legs cast ers or front ventilated utility base Ill b PACKAGING All Traulsen units are shipped from the factory bolted to a sturdy wooden pallet and packaged in a durable cardboard container The carton is attached to the wooden skid with the use of large staples These should first be removed to avoid scratching the unit when lifting off the crate To remove the wooden pallet first if at all possible we suggest that the cabinet remain bolted to the pallet during all transportation to the point of final installa tion The bolts can then be removed with a 5 8 socket wrench by tipping or otherwise raising the unit to al low access tothem Avoid laying the unit on its front side or back for removal of the pallet NOTE Traulsen does not recommend laying the unit down on its front side or back However if you must please be certain to allow the unit to remain in an up right position afterwards for 24 hours before plugging it in so that the compressor oils and refrigerant may settle Ill c INSTALLING LEGS OR CASTERS 6 high legs are supplied standard for all Traulsen compact undercounter units These are shipped from lll INSTALLATION continued Ill c INSTALLING LEGS OR CASTERS con
13. ent Upper Shelf For 48 Wide Models Shelf Lower SER 60274 00 Additional or Replacement Lower Shelf For 48 Wide Models Shelf Upper SER 60272 00 Additional or Replacement Upper Shelf For 60 Wide Models Shelf Lower SER 60271 00 Additional or Replacement Lower Shelf For 60 Wide Models Shelf Clip SER 60269 00 Additional or Replacement Shelf Clip For All Models four required per shelf Stacking Kit SER 60311 00 Optional Stacking Kit For 27 Wide UHT amp ULT Models Only Thermometer SER 60268 00 Replacement Thermometer For All Models Top 27 Models SER 60278 00 Optional Backsplash Top For 27 Wide Compact Refrigerator amp Freezer Models Top 48 Models SER 60279 00 Optional Backsplash Top For 48 Wide Compact Refrigerator amp Freezer Models Top 60 Models SER 60280 00 Optional Backsplash Top For 60 Wide Compact Refrigerator amp Freezer Models Utility Base 6 High SER 60309 00 Optional 6 High Utility Base For 27 Wide Models Only 11 X WARRANTY INFORMATION STANDARD DOMESTIC WARRANTY TRAULSEN amp CO INC warrants new equipment to the original purchaser when installed within the United States against defective material and workmanship for one 1 year from the date of original installation Under this warranty TRAULSEN amp CO INC will repair or replace at its option including service and labor all parts found to be defective and subje
14. ere legs or casters would be installed Place rear cover on back of utility base so D slot captures the groove of the strain relief Attach rear cover with six 8 18 self tapping screws If floor receptacle is provided underneath utility base for unit to plug into strain relief will not be used and rear cover should be installed up side down so D slot is covered Install front grill on front of stacking base with eight 8 18 self tapping screws If your unit comes with a utility base we recommend securing the base to the floor Place the unit in its final installed position then apply a bead of NSF approved silicone sealant around the bottom Ill j OPTIONAL STACKING KIT Models UHT27 and ULT27 only have the option of a stacking kit in which no more than two 2 units can be stacked one on top of the other 1 Install legs casters or utility base on bottom unit following instructions elsewhere in this manual Place bottom unit near final installed location leaving access to rear for further assembly Place stacking base on top of bottom unit NOTE The front of the stacking base must be oriented towards the front 3 Assemble two 1 4 20 x 5 8 screws through front mounting flange of stacking base into the threaded holes in the front of the top edge of the bottom unit Assemble five 10 16 x 1 2 screws through rear flange of the stacking base into the upper rear of bottom unit Place upper unit o
15. g board support pins holding cutting board support fit through holes in cutting board when properly aligned see figure 9 4 Toinstall cover flex cover so side pins fit in holes at lower front corners of shelf see figure 9 Cover pivots up to open CUTTING BOARD es Fig 8 X NS FLANGE 1 OR 2 N R BOLTS 2 FLANGE COVER Fig 9 N N Ill INSTALLATION continued Ill INSTALLING THE STAINLESS STEEL TOP All 27 48 and 60 wide compact undercounter models can be supplied with an optional stainless steel top This must be installed on site to do so please follow the directions below see figure 10 Fig 10 1 Peel off backing and install foam tape provided around entire perimeter of the top of the unit 2 A flange is assembled underneath at the front of the countertop This flange has two screw holes Screw the two 1 4 20 x 5 8 screws provided through the holes in this front flange into the threaded holes in the front of the top edge of the unit 3 Using the five 10 16 x 1 2 screws provided screw the bottom of the rear cover plate to the upper rear of the cabinet 4 If the optional polyethylene cutting board top is provided there are four threaded pins which screw into the four threaded holes in the worktop The four holes in the polyethylene cutting board top fit around the heads of the four pins IV OPERATION IV a PR
16. ght to change speci fications or discontinue models without notice VII b SPARE PARTS Spare or replacement parts may be obtained through a parts supplier or one of our authorized service agents A complete list of authorized service agents accompanies this manual and is also posted on our company s official website www traulsen com VII c WARRANTY REGISTRATION For your convenience the warranties on your new Traulsen unit may be registered with us by one of two methods Completing the enclosed warranty card shipped with the unit or by filling out the on line warranty registration form located on the Technical Service page of our website www traulsen com Vill TROUBLESHOOTING GUIDE FIND YOUR PROBLEM HERE REMEDY 1 Condensing unit fails to start Check if cord amp plug has been disconnected Check thermostat temperature setting 2 Condensing unit operates for Are doors closing properly prolonged periods or continuously Dirty condenser or filter Clean properly Evaporator coil iced Needs to defrost Shortage of refrigerant call service 3 Food compartment is too warm Check door s and gasket s for proper seal Perhaps a large quantity of warm food has recently been added or the door was kept open for a long period of time in both cases allow adequate time for the cabinet to recover its normal operating temperature Thermostat setting too high readjust per instructions on page 6 Check that con
17. he Interior Page 7 a Location Page 2 c Cleaning The Condenser Coil Page 7 b Packaging Page 2 d Condensate Removal System Care Page 7 c Installing Legs or Casters Page 2 3 e Cleaning The Interior Page 7 d Installing Shelf Clips Page 3 VI MISC OPERATIONS e Cord amp Plug Page 3 a Rehinging The Door Page 8 f Power Supply Page 3 b Preparing For Extended Shut Down Page 8 g Wiring Diagram Page 3 c Adjusting The Door Page 8 h Clearance Page 3 d Door Gasket Replacement Page 8 i Optional Utility Base Page 3 4 Vil OTHER j Optional Stacking Kit Page 5 a Service Information Page 9 k Sandwich Prep Top Assembly Page 5 b Spare Parts Page 9 Installing The Stainless Steel Top Page 6 c Warranty Registration Page 9 IV OPERATION Vill TROUBLESHOOTING GUIDE Page 10 a Prestart Checks Page 6 IX PARTS LIST Page 11 b Temperature Control Page 6 X WARRANTY INFORMATION Page 13 c Defrost Control Page 6 7 XI INDEX Page 14 d Refrigerating Product Page 7 e Pans amp Divider Bars Page 7 a The serial tag is a permanently affixed sticker on MAX OPERATING AMBEINT which is recorded vital electrical and refrigeration data about your Traulsen product as well as the model VOLTS and serial number This tag is located on the left interior wall on all compact undercounter refrigera a E a READING THE SERIAL TAG Serial The permanent ID of your Traulsen e Model The model of your Traulsen e Volts Voltage e Hz Cycle e PH Phase e Tot
18. ial Tag Shelf Clips Shelves Stacking Kit Installing Stainless Steel Top Installing I Thermostat U Utility Base v w Warranty Warranty Registration Wiring Diagram lt IN N ORWWAf HOURS OF OPERATION Monday thru Friday 7 30 am 4 30 pm CST Quality Refrigeration Traulsen amp Co Inc 4401 Blue Mound Road Fort Worth TX 76106 Phone 800 825 8220 Fax Svce 817 740 6757 Website www traulsen com
19. n top of stacking base so holes underneath are aligned Assemble four 1 2 13 bolts and lockwashers through holes in stacking base into threaded holes in bottom of upper unit where legs or casters would be installed if unit were to sit directly on the floor The plug cord must be routed from the bottom right rear corner of the upper unit through a slotted hole in the stacking base Assemble the strain relief provided around the electric cord and route it through the slotted hole in the stacking base Place rear cover on back of stacking base so the D slot captures the groove of the strain relief Attach rear cover with six 8 18 self tapping screws Ill j OPTIONAL STACKING KIT cont d 8 Install front grill on front of stacking base with eight 8 18 self tapping screws Fig 6 Mo ee i n ene Position Squeeze Push inte Ascenible on tire Pers Sioited Hole Cover 4 Ill INSTALLATION continued Ill k SANDWICH PREP TOP ASSEMBLY On sandwich prep tables see figure 8 the top shelf cutting board and cover may require assembly at the site 1 Place the shelf on top of the rear of the unit Secure by screwing 4 threaded pins through base of shelf and top of unit see figure 9 2 Install cutting board support Secure with 2 threaded pins and 2 bolts per flange see figure 9 wider units may be equipped with an additional third pin in the center 3 Assemble cutting board to cuttin
20. require a certain amount of time for the temperature to return to the normal operating range IV e PANS amp DIVIDER BARS Sandwich Prep models are provided with 1 6 size plastic pans and metal divider bars When 18 one sixth size pans are ordered four standard and one wide pan divider supports are provided to achieve appropriate pan separation When 24 one sixth size pans are ordered six standard and one wide pan divider bars are provided to achieve appropriate pan separation All other arrangements use all standard width pan divider bars V CARE AND MAINTENANCE V a CLEANING THE EXTERIOR Exterior stainless steel should be cleaned with warm water mild soap and a soft cloth Apply with a damp ened cloth and wipe in the direction of the metal grain Avoid the use of strong detergents and gritty abra sive cleaners as they may tend to mar and scratch the surface Do NOT use cleansers containing chlorine this may promote corrosion of the stainless steel Care should also be taken to avoid splashing the unit with water containing chlorinated cleansers when mopping the floor around the unit For stubborn odor spills use baking soda and water mixed to a 1 TBSP baking soda to 1 pint water ratio V b CLEANING THE INTERIOR For cleaning the interior the use of baking soda as described in section V a is recommended Use on breaker strips as well as door gaskets All interior fit tings are removable witho
21. t defrost cycle will start To adjust the defrost time control use a coin on the outside slot in the rim of the timer and turn clockwise until the compressor turns off Continue turning coin clockwise until the IV OPERATION IV c DEFROST CONTROL CONT D compressor restarts The next defrost cycle will start in about 5 hours 40 minutes On models ULT27 ULT48 and ULT60 the defrost time control is located on the right side of the evaporator housing behind the temperature control adjustment screw On earlier models ULT48 and ULT60 the defrost time control was accessed through a small round opening on the outside rear of the unit IV d REFRIGERATING PRODUCT A Thermometer figure 13 is provided inside all UHT ULT amp UPT models Allow the cabinet to reach normal operating temperature before loading Fig 13 UHT ULT amp UPT Series will satisfactorily refrigerate an assorted load of food items Allow space between articles to permit free air circulation Do not overload at any one time with warm food products and expect immediate results A certain amount of time is required to remove heat from items before operating temperatures can be attained The system is designed for storage of refrigerated or frozen product Opening the door will increase the temperature in the cabinet and will require a certain amount of time to recover Also after peak service periods or after warm product is loaded the refrigerator will
22. t d the factory inside a cardboard box which is secured inside the cabinet Casters in lieu of legs are supplied as an optional accessory for all compact undercounter models The casters are stem type and do not re quire the use of any bolts When ordered casters are shipped in a separate box WARNING THE CABINET MUST BE BLOCKED AND STABLE BEFORE INSTALLING LEGS OR CASTERS Raise up and block the cabinet a minimum of 7 from the floor and thread the legs into the threaded holes on the bottom of the cabinet see figure 1 I S1ALES TRAD neat oe 4 w w i Fig 1 Thread optional casters into the threaded holes on the bottom of the cabinet inthe same way see figure 2 Casters with brake should be installed at the front Fig 2 BOLT Level the cabinet using a level or pan of water in the bottom of the cabinet On units with legs turn the adjustable feet in or out to level the cabinet side to side and front to back Units with casters should be placed on level floors 9 lll INSTALLATION continued lll c INSTALLING LEGS OR CASTERS cont d Please note that Traulsen units are not designed to be moved while on legs Ifthe unit requires moving a pallet jack or forklift should be used to prevent damage Ill d SHELF CLIPS Shelves and shelf clips are shipped with the unit For each shelf insert four 4 shelf clips into the pilaster slots at the same height Fig 3 The shelf clips
23. ut tools to facilitate clean ing V c CLEANING THE CONDENSER COIL Check the condenser coil periodically The operating environment will affect the required frequency of cleaning Air must be able to freely circulate through the condenser This surface must be kept free of dirt and grease for proper system operation Remove the lower rear panel on the rear of the equipment cabinet Carefully clean dirt and lint from the condenser coil using a vacuum cleaner or soft brush do not use a wire brush Replace the lower rear panel Reconnect electrical power supply V d CONDENSATE REMOVAL SYSTEM CARE The evaporator coil condensate loop and condensate pan when needed can all be flushed with fresh water by a qualified service technician This should be part of any routine maintenance program and can prolong the life of the equipment Condensate removal is provided by evaporation at the lower rear portion of the equipment cabinet and does not need a drain Periodic cleaning of the condensate removal box may be needed To access the condensate removal box remove the lower panel at the rear of the equipment cabinet Clean the condensate removal box by wiping it out with a clean damp cloth using care with the condensate loop inside Replace the lower rear panel Reconnect electrical power supply WARNING DISCONNECT ELECTRICAL POWER SUPPLY BEFORE CLEANING ANY PARTS OF THE UNIT VI MISC OPERATIONS VI a REHINGING THE DOOR
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