Traulsen UHT60, UPT6012, UPT276, UHT27, UPT488 User Manual

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Traulsen UHT60, UPT6012, UPT276, UHT27, UPT488 User Manual

Traulsen & Co., Inc.

Quality Refrigeration

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 refrigeration 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 & MAINTENANCE

 

II. RECEIPT INSPECTION

Page 2

a-Cleaning The Exterior

Page 7

III. INSTALLATION

 

b-Cleaning The 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 & 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

VII. OTHER

 

j-Optional Stacking Kit

Page 5

a-Service Information

Page 9

k-Sandwich Prep Top Assembly

Page 5

b-Spare Parts

Page 9

l-Installing The Stainless Steel Top

Page 6

c-Warranty Registration

Page 9

IV. OPERATION

 

VIII. 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 & Divider Bars

Page 7

 

 

MODEL NO

 

SN NO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ML

 

 

 

 

 

 

MAX OPERATING AMBEINT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOLTS

 

 

 

 

 

 

HZ

 

PH

 

 

TOTAL

 

 

 

 

 

 

 

 

 

 

AMPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMMERCIAL REFRIGERATOR AND/OR FREEZER

LISTED

C

I. THE SERIAL TAG

The serial tag is a permanently affixed sticker on which is recorded vital electrical and refrigeration data about your Traulsen product, as well as the model and serial number. This tag is located on the left interior wall on all compact undercounter refrigerator, freezer and prep table models.

READING THE SERIAL TAG

Serial = The permanent ID# of your Traulsen

Model = The model # of your Traulsen

Volts = Voltage

Hz = Cycle

PH = Phase

Total Current = Maximum amp draw

Minimum Circuit = Minimum circuit ampacity

Lights = Light wattage

Heaters = Heater amperage (Hot Food units only)

Refrigerant = Refrigerant type used

Design Pressure = High & low side operating pressures and refrigerant charge

Agency Labels = Designates agency listings

MADE IN USA

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II. RECEIPT INSPECTION

All Traulsen products are factory tested for performance 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 subsequently noted during or immediately after installation, contact the respective carrier and file a freight claim. Under no condition may a damaged unit be returned to Traulsen & Co. without first obtaining written permission (return authorization).

III.INSTALLATION (continued)

III.c - INSTALLING LEGS OR CASTERS (cont'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 require 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).

III.INSTALLATION

III.a - LOCATION:

Select a proper location for your Traulsen unit, away from extreme heat or cold. Condenser performance is dependent 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, casters or front ventilated utility base.

III. 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 installation. The bolts can then be removed with a 5/8” socket wrench by tipping or otherwise raising the unit to allow access to them. 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 upright position afterwards for 24 hours before plugging it in so that the compressor oils and refrigerant may settle.

III. c - INSTALLING LEGS OR CASTERS:

6” high legs are supplied standard for all Traulsen compact undercounter units. These are shipped from

-2-

Fig. 1

Thread optional casters into the threaded holes on the bottom of the cabinet inthesameway(see figure 2). Casters with brake should be installed at the front.

Fig. 2

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.

III. INSTALLATION (continued)

III. c - INSTALLING LEGS OR CASTERS (cont'd):

Please note that Traulsen units are not designed to be moved while on legs. If the unit requires moving, a pallet jack or forklift should be used to prevent damage.

III. 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 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.

III. 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.

III. i - OPTIONAL UTILITY BASE:

An optional utility base is available, in lieu of legs or casters, for models UHT27, ULT27, UPT276 & UPT279 only. To install this, follow the directions below see (figure 4):

Fig. 3

III. e - CORD & PLUG:

All UHT, ULT & UPT models are supplied with a cord & 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.

III. f - POWER SUPPLY:

The supply voltage should be checked prior to connection to be certain that proper voltage for the cabinet wiring is available (refer to the serial tag to determine correct unit voltage). Make connections in accordance 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 requirements on the unit’s serial tag).

III. g - WIRING DIAGRAM:

Refer to the wiring diagram for any service work performed on the unit. Should you require one, please contact Traulsen Service at (800) 825-8220, and provide the model and serial number of the unit involved.

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

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III. INSTALLATION (continued)

III. 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 where legs or casters would be installed.

4.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.

5.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.

III. 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.

2.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.

4.Place upper unit on top of stacking base so holes underneath are aligned.

5.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.

6.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.

7.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.

III. j - OPTIONAL STACKING KIT (cont'd):

8. Install front grill on front of stacking base with eight 8 – 18 self-tapping screws.

Fig. 6

Fig. 6

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