Traulsen CLBC4 54 1-8 inch Undercounter Blast Chiller Owner’s Manual

: October 27, 2023
: Traulsen

Traulsen CLBC4 54 1-8 inch Undercounter Blast Chiller

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THE SERIAL TAG

SERIAL TAG & LOCATION

The serial tag is a permanently affixed label on which is recorded
vital electrical and refrigeration data about your Centerline product, as well as the model and serial number. This tag is located in upper right interior of blast chiller models.

READING THE SERIAL TAG

Model = The model number of your Centerline unit
(S/N) Serial Number = The permanent ID number of your Centerline unit
Refrigerant SYS1 = System 1 Refrigerant type used and refrigerant charge
Design Pressure = System 1 High and Low Pressure
Refrigerant SYS2 = System 2 Refrigerant type used and refrigerant charge
Design Pressure = System 2 High and Low Pressure
Volts = Voltage
Hz = Cycle
PH = Phase
Total Current = Maximum amp draw
Min Circuit Amps = Minimum circuit ampacity
Lights = Light wattage
Agency Labels = Designates agency listings
Components = Component Ratings

RECEIPT INSPECTION

All Centerline 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 casters/legs are boxed and strapped inside to prevent damage.
You should carefully inspect your Centerline unit for damage upon delivery. If damage is detected, you should save all the crating materials and make note on the carrier’s Bill of Lading describing the damage. 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 without first obtaining written permission (return authorization). You may contact Traulsen customer care at (800) 333-7447 and select option 2 to request a return.

INSTALLATION

LOCATION

Select a proper location for your Centerline unit, away from extreme heat and allow proper clearance for air circulation. Make certain that there are no obstructions in front of the louver panel. Allow enough clearance between the unit and the side wall in order to make use of the door stay open feature at 110° (self-closing feature operates up to 90°). The door(s) must be able to open a minimum of 90° in order to make use of the maximum clear door width available.

PACKAGING

All Centerline units are shipped from the factory bolted to a sturdy wooden pallet and durably packaged. Care should be taken when removing the packaging to avoid scratching
the unit’s exterior metal finish.
Most exterior stainless steel surfaces have a protective vinyl covering to prevent scratching during manufacturing, shipping and installation. After the unit is installed in place of service, remove and discard the covering from all surfaces
If possible, we suggest that the cabinet remain bolted to the
pallet during all transportation to the point of final installation.
To remove the wooden pallet, the bolts can then be removed with a 3/4” socket wrench. Avoid laying the unit on its front, side or back for removal of the pallet.
NOTE: DO NOT LAY THE UNIT ON ITS SIDE DURING TRANSPORTATION OR INSTALLATION.

INSTALLING CASTERS OR LEGS

A set of four (4) 4” high casters are supplied standard for all Centerline blast chiller units. These are shipped from the factory packed inside a cardboard box which is strapped inside the cabinet.
Legs & 6” casters are available in lieu of 4” casters as an optional accessory kit for the same models. These are shipped inside a separate cardboard box containing four (4) casters or legs.
THE CABINET MUST BE BLOCKED AND STABLE BEFORE INSTALLING LEGS OR CASTERS.
To install the legs or casters, first raise and block the unit a minimum of 7” from the floor.
For the reach-in model, stem casters are installed by
threading them firmly into the cabinet bottom at each corner
(see Figure 1). For leveling, turn the casters counterclockwise to raise it, or clockwise to lower it. Level the unit from front to back as well as side to side in this manner. The caster bolts are tightened using a 1/2” socket wrench.

For the undercounter model, slide the casters or legs into the two channels under the front and back of the cabinet (see Figure 2). Secure in place by tightening the two bolts located at the base of each caster or leg.
NOTE: Casters or legs must be installed towards the four corners of the unit for proper support.

Please note that Centerline units are not designed to be moved while on legs. If the unit requires moving, a pallet jack or fork- lift should be used to prevent damage. Make sure the forks are clear of the condensate pan brackets.

INSTALLING CONDENSATE PAN

Centerline blast chillers are shipped with the condensate pan wrapped up and stored inside the unit.
Remove the full/half-size sheet pan (condensate pan) and slide it on the rails underneath the cabinet (see Figures 3 & 4).

Note: DO NOT cut the wire tie for the “P” loop on the drain tube.
For the reach-in model, route the drain tubing into the condensate pan.
For the undercounter model, route the drain tubing through the hole in the compressor plate and into the condensate pan (see Figure 5).

All Centerline blast chiller units are supplied with shelves and shelf clips.
For the reach-in model, install the clips in the square cutouts
located on the side air ducts. Slide the shelf on the clips (see Figure 6).

For the undercounter model, install clips into pilasters located on the sides and back of the interior. Shelves must be spaced 4” apart for optimal performance (see Figure 7).

CORD & PLUG

All Centerline blast chiller models are supplied with a cord & plug attached. It is shipped coiled and secured by a nylon strip to the back of the cabinet near condensing unit area. 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.

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 over current protector in circuit (see amperage requirements on the unit’s serial tag).

WIRING DIAGRAM

Refer to the wiring diagram located on the exterior back of the cabinet 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.

BASIC OPERATING GUIDELINES

CHILLING WITHIN HACCP GUIDELINES

The current FDA Food Code allows much more time for safe chilling than 90-minutes. This actually requires two critical control points of:

From 135° to 70°F within two hours, then…
From 70° to below 41°F within additional four hours, for a total chill time from 135° to below 41°F of no more than six hours.

Total chill time can exceed six-hours in duration and still be safe. This safety threshold does not include:

Any time needed for product to chill from any start temp down to 135°F, or…
Any time elapsed to chill to below 41°F.

LOADING

To achieve quickest chill times product should be loaded to a depth of no greater than 2” (see Figure 8). Products should always be loaded into the shallowest pan possible. Chilling of products of greater than 2” depth is often possible within FDA guidelines. However please note that actual chill times are a function of: Start Temperature, Product Density, Product Depth, and Total Load.

USE OF FOOD PROBE

For most accurate results, the food probe should be used. It needs to be properly placed in the center of the thickest part of the product to ensure an accurate temperature reading (see Figure 8).

BASIC OPERATING GUIDELINES

Products that are not suitable for use of the food probe should:-

Be chilled by TIME.
The correct chill time should be established by the operator based upon actual product testing.
The end cycle temperature should be verified manually with a clean, accurate thermometer as soon as the pre-established chill time elapses.

COVERING PRODUCT

Product does not always need to be covered. However, before doing so, please consider the following potential scenarios:

If large loads of especially hot product are chilled, there is the potential to freeze the coil.
Loads of uncovered product that require especially long chilling times may have the potential to experience surface drying.
Loads that are left uncovered in the chiller for long periods after completion of a chill cycle may also experience surface drying of the product if left uncovered.
Loads of especially liquid product, such as soup, are highly recommended to be covered in order to prevent accidental spillage.
Some foods, such as rice and pasta, are particularly vulnerable to drying and so should always be covered.

CLEANING THE CONDENSER

DISCONNECT ELECTRICAL POWER SUPPLY
BEFORE CLEANING ANY PARTS OF THE UNIT.
For reach-in models, remove the front lower louver panel by removing the single screw from inside the door opening and gently pulling it towards the front (see Figure 9).

For undercounter models, remove the four (4) screws securing the front louver panel and remove the panel (see Figure 10).

NOTE: DOOR SWITCH WIRING MAY BE PRESENT AND ATTACHED TO THE LOUVER.
Vacuum or brush any dirt, lint or dust from the finned condenser coil, the compressor and other cooling system parts. If significant dirt is clogging the condenser fins, use compressed air to blow this clear. Care should be taken not to bend any of the condenser fins, as this will reduce performance and compressor life. Reverse the process to install louver assembly back in place.

To replace the gasket, grasp it firmly by one corner and pull it out. Before attempting to install a new gasket, both the unit and gasket must be at room temperature. Insert the four corners first by using a rubber mallet (or hammer with a block of wood). After the corners are properly inserted, work your way towards the center from both ends by gently hitting with a mallet until the gasket is completely seated in place (see Figure 11 for proper gasket placement).

CLEANING THE EXTERIOR

Exterior stainless steel should be cleaned with warm water, mild soap and a soft cloth. Apply with a dampened cloth and wipe in the direction of the metal grain.
Avoid the use of strong detergents and gritty, abrasive cleaners as they may tend to mar and scratch the surface. Do NOT use cleaners containing chlorine, this may promote corrosion of the stainless-steel door.
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).

CLEANING THE INTERIOR

For cleaning the interior, use baking soda with warm water, and a soft cloth. Apply with a dampened cloth and wipe in the direction of the metal grain. Use on breaker strips as well as door and drawer gaskets.

Centerline blast chiller controllers are capable of performing blast chilling cycles in an intuitive way, both temperature and time controlled, with hard/soft function. The user interface has a 2.8 inch color graphic display, and capacitive keys as
shown in figure 12.

CONTROL BASICS

BASIC OPERATIONS

Initial switch-on:
Once the unit is connected to a power supply, a neutral system LOADING screen will appear:

Once loading is complete, the device will display the mode it was in before being powered down:

On the home screen with no power failure message;
Carrying out a cycle with the POWER FAILURE message indicating that there was a loss of power.

Silencing the buzzer:
To silence the buzzer, touch any key while it is sounding.
Initialization of Temperature Controlled Chill Cycle:

Press and hold for 3 seconds or until SELECT CYCLE displays on screen.
Place probe in product (refer to section IV.c for proper probe use) and close unit door.
Set temperature chill by pressing displays on screen.
Use to decrease or to increase chill temperature.
Press and hold for 3 seconds to begin chill cycle. Blue flashing triangles will appear, indicating the cycle is in progress.

Keys & their functions:

KEYS	FUNCTION

| • Enables the quick selection of a blast

chilling cycle.

• Once a blast chilling cycle has been selected, it makes it possible to switch from temperature controlled blast chilling to time-controlled blast chilling and vice versa.

• Within a menu or when setting a parameter: acts as the “ESC” key and returns the controller to the previous screen.

• When a cycle is in progress the key is not active; to stop the cycle press the “START” key for 2 seconds.

****| • Once the blast chilling cycle has been selected, it makes it possible to switch from hard to soft mode and vice versa.

| • From the Home page: gives access to the setting menu.

• Within a menu: enables navigation down a level.

• During parameter setting: decreases the

value of the element to be modified.

****| • Within a menu: enables navigation up a level.

• During parameter setting: increases the

value of the element to be modified.

| • Short press: starts the selected function or gives access to the selected menu page.

• Long press for 2 seconds: interrupts the cycle in progress.

• During parameter setting: enables the value to be modified, while pressing a second time confirms the set value.

ICON	DESCRIPTION

OTHER FUNCTIONALITIE

Manual Defrosting:
A defrosting cycle can be initiated manually only if certain temperature conditions are met.

Access the SPECIAL CYCLES menu using the key and select DEFROSTING
At this point, DEFROSTING will appear and the next time is pressed, the cycle will start.
If the conditions for defrosting are not satisfied, when the START key is pressed, the device returns to the SPECIAL CYCLES menu and defrosting is not carried out.

Pre-Cooling:
This is a refrigeration cycle of infinite duration that can
precede all the operating cycles.
It can also be used as a refrigeration cycle of infinite duration.
Access the SPECIAL CYCLES menu using the and select PRE-COOLING.

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TROUBLESHOOTING GUIDE

SYMPTOM	POTENTIAL CAUSE / SOLUTION

1. No display on control

| a. No power to unit / Check power supply and circuit breaker

b. System problem / Call for service

2. No power on the unit

| ****

a. Toggle switch is OFF / Turn ON the toggle switch

b. Power cord broken / Check power cord & plug

3. Compressor hums but does not start

| a. Connected to incorrect power supply / Check if the power connection is to the correct voltage of power supply; 115v-120v for the undercounter blast chiller and 208V-230V for the reach-in blast chiller

b. Start component issue / Call for service

4. Batch requires too much time to chill product down to target temperature or time

| ****

a. Door not closed properly / Close door completely

b. Too much product loaded / Adjust the load to not exceed capacity of the unit

c. Product depth in pan exceeds 2” / Reduce pan load

d. Pan has been covered with a lid or plastic wrap or foil, and this is not in direct contact with the product / Cover product correctly.

e. Product loaded is of a high density / Allow additional chilling time

f. Dirty condenser coil / Clean condenser coil

g. Evaporator coil iced / Allow chiller to defrost

5. Unwanted product freezing

| a. Previously chilled product not removed / Remove chilled product before starting a new chill cycle

b. Chill cycle By Time set for too long / Reduce cycle time

c. High water content food (ex. soup) / Select SOFT CHILL mode

6. Need frozen product, not cold enough

| ****

a. This unit is a blast chiller only / For blast freezing needs, contact Traulsen sales

7. Food drying out during chilling| a. Food chilled uncovered / Cover food before placing in chiller

8. Condensation on exterior surface

| a. Door out of alignment or gasket issue / Check door alignment and gasket for proper seal

b. Electric door heater malfunction / Call for service

9. Upon starting a chill cycle, the product temperature displayed appears cooler than expected (cooked) temperature

| ****

a. Varied product temps within batch / Verify actual product temp using a manual thermometer

b. Probe placed incorrectly / Relocate probe

c. Small mass product (ex. chicken tender) / Use chill by time

d. Product held at room temperature too long / Verify actual product temperature using a manual thermometer

SERVICE/WARRANTY INFORMATION

SERVICE INFORMATION

Before calling for service, please check the following:

Is the electrical cord plugged in?
Is the toggle switch turn ON?
Is the fuse OK or circuit breaker on?
Is the condenser coil clean?

If after checking the above items and the unit is still not operating properly, please contact an authorized Centerline by Traulsen service agent:
4401 Blue Mound Road Fort Worth, TX 76106
(800) 825-8220.

SPARE PARTS INFORMATION

To purchase replacement parts or to speak to service support for Centerline by Traulsen units please contact our Ft. Worth facility by phone at 800-825-8220 or fax to 817-740-6748 (parts) or 817-740-6757 (service).
Note: When calling for spare parts or service support, please make sure you have model and serial number of unit available.

WARRANTY REGISTRATION

The warranties for your new Traulsen unit may be registered with us by completing warranty information online, via our
website www.CenterlineFoodEquipment.com. Click on the Product Registration text at the footer of the home page. You may also register your product by calling us directly at 800-825-8220.

TRAULSEN EQUIPMENT WARRANTY
U.S. Domestic Warranty
For sales of Traulsen refrigeration equipment (“Equipment”) within the United States, Traulsen warrants to the original purchaser of the Equipment (“Purchaser”) that Traulsen will convey the Equipment free and clear of all liens, security interests, and encumbrances created by, through or under Traulsen. Traulsen further warrants that for a period of three (3) years from the later of either (a) the date of delivery to the common carrier or (b) the date of installation (the “Domestic Warranty Period”) but in no event, shall the Domestic Warranty Period commence later than 3 months from the date of delivery to the common carrier unless otherwise agreed upon by the parties in writing, under normal use and given proper installation and maintenance as determined by Traulsen, the Equipment: (a) will conform to the specifications as provided by Traulsen (“Specifications”) and (b) will be free from substantial defects in material and workmanship.
The warranty period for compressors shall extend for an additional two (2) years beyond the Domestic Warranty Period. In the case of a nonconforming compressor, Traulsen shall provide a replacement compressor; however, all installation, recharging, and repair costs shall be the responsibility of Purchaser. In the case of a nonconforming part, Purchaser must return the part to Traulsen within 30 days from the date of repair. Failure to return a claimed defective part to Traulsen within the 30 days will waive the right to the warranty claim.
Additionally, Traulsen provides a lifetime warranty on the housing of cam-lift hinges and the workflow handles. In the case of a non-conforming housing for cam-lift hinge or workflow handle, Traulsen shall provide a replacement part; however, Purchaser shall be responsible for any other replacement costs, including but not limited to installation and labor.
The Domestic Warranty does not apply to: (a) consumable components or ordinary wear items; (b) components that are removable without the use of tools including but not limited to gaskets, shelf pins, and light bulbs; (c) use of the Equipment components or parts not supplied by Traulsen or specified by Traulsen in the Operator’s Manual as set forth on Traulsen’s website; or (d) damage resulting from fire, water, burglary, accident, abuse, misuse, transit, acts of God, terrorism, power surges, improper installation, or repairs or installation by unauthorized third parties. Additionally, the Equipment is intended only for commercial use and should not be used by consumers or households or in any non-commercial application. This Domestic Warranty does not apply to, and shall not cover, any Equipment that is installed or used in any way in any residential or non-commercial application. No warranties, express or implied, are provided to any residential, consumer or non- commercial purchaser or owner of the Equipment.
For Traulsen units purchased for use with a condenser provided by a third- party, this standard warranty will apply only to those components contained within the unit to the point of connection of the refrigeration lines leading to the third-party condenser.
In the event of a breach of the warranties set forth above (the “Domestic Warranty”), Traulsen will, at Traulsen’s option and as Purchaser’s sole remedy, repair or replace, including labor costs, any nonconforming Equipment, provided that (a) during the Warranty Period Traulsen is promptly notified in writing upon discovery of the nonconformance with a detailed explanation of any alleged deficiencies; (b) Traulsen is given a reasonable opportunity to investigate all claims; and (c) Traulsen’s examination of any alleged defective part confirms such alleged deficiencies and that the deficiencies were not caused by misuse, neglect, improper installation, unauthorized alteration or repair or improper testing. Traulsen reserves the right to, at its request, require Purchaser shall ship the alleged defective part to Traulsen for inspection and confirmation of defect. No Equipment may be returned without Traulsen’s approval.
Purchaser is solely responsible for determining if Equipment is fit for a particular purpose and suitable for Purchaser’s application. Accordingly, and due to the nature and manner of Traulsen’s Equipment, Traulsen is not responsible for
the results or consequences of use, misuse, or application of its Equipment.
THIS DOMESTIC WARRANTY SETS FORTH THE EXTENT OF TRAULSEN’S LIABILITY FOR SALES WITHIN THE UNITED STATES. EXCEPT AS SET FORTH ABOVE, TRAULSEN MAKES NO WARRANTY OR REPRESENTATION OF ANY KIND, EXPRESS OR IMPLIED (INCLUDING NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE). IN NO EVENT WILL TRAULSEN’S LIABILITY IN CONNECTION WITH THE AGREEMENT OR SALE OF THE EQUIPMENT EXCEED THE PURCHASE PRICE OF THE EQUIPMENT AS TO WHICH THE CLAIM IS MADE. IN NO EVENT SHALL TRAULSEN BE LIABLE FOR ANY LOSS OF USE, LOSS OF PRODUCT, LOSS OF PROFIT, OR ANY OTHER INDIRECT, INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES RESULTING FROM THIS WARRANTY EVEN IF TRAULSEN HAS BEEN NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.