Instruction/ maintenance manual of the product G-Series Traulsen
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This T raulsen 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.
T ABLE OF CONTENTS The serial tag is a permanently affixed sticker on which is recorded vital electrical and refrigeration data about your T raulsen product, as well as the model and serial number .
-2- II. RECEIPT INSPECTION All T raulsen 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.
IV . b - FREEZER NORMAL OPERA TION (continued) : factory for six equally spaced defrost cycles within each 24- hour period. At the start of a freezer defrost cycle, both the compressor and evaporator fans are OFF . The microprocessor control will read “ dEF ” (see figure 3).
Fig. 7 Lift-Up Louver Assembly -4- V. CARE & MAINTENANCE V. a - CLEANING THE CONDENSER: The most important thing you can do to insure a long, reliable service life for your T raulsen is to regularly clean the condenser coil.
V. e - CLEANING THE INTERIOR: For cleaning both stainless steel and anodized alumi- num interiors, the use of baking soda as described in section “ V. d” is recommended. Use on breaker strips as well as door gaskets. All interior fittings are remov- able without tools to facilitate cleaning.
-6- LED For ° F LED For ° C 3-Digit (red) LED Display Defrost Icon W ith LED VII. b - CONTROL P ANEL: ° F ° C FREEZER SET VII. c - P ARTS ASSEMBL Y: HOLDER CLIP* 377-60038-00 TRAULSEN VERTICAL CONTROLLER** 337-60064-00 INCLUDES ALL SHOWN EV AP COIL *= Can be ordered separately **=Requires unit Model No.
-7- VII. MICROPROCESSOR CONTROL (continued) VII. d - NOTES T O THE USER: Y ou only have 20-30 seconds between button pushes. If you take longer than 30 seconds, the controller will revert back to displaying the cabinet temperature.If you enter the wrong security code, the controller will revert back to displaying the cabinet temperature.
Listed below are the available parameters in the order they appear , using the down arrow key on the controller . Y ou can use either the up or down arrow keys to scroll through the options.
VII. h - ADJUSTING THE THERMOST A T SET POINT LOW : This parameter sets the low point of the desired cabinet temperature range. T ypically , freezers will range from -6 ° F to -4 ° F (-21 ° C to -20 ° C) and refrigerators will range from 32 ° F to 34 ° F ( 0 ° C to 1 ° C) for this parameter setting.
-10- VII. j - SETTING THE 24-HOUR CLOCK: The internal timeclock must be set in order for the data storage memory to correctly log events and to allow any defrost lock out to occur at the correct time of day . If the clock is not set, the control assumes the time is 12 a.
-1 1- VII. MICROPROCESSOR CONTROL (continued) VII. k - SETTING THE DA TE: The date must be set in order for the data storage memory to correctly log events. Follow the instruc- tions to enter the customer access code on page 7. When the control displays Thermostat Set Point High, press the down arrow key until the control display reads Date.
° F ° C FREEZER SET This parameter allows a service technician to start a defrost cycle at any time. This parameter will override any lockout settings. Follow the instructions to enter the customer access code on page 7. When the control displays Thermostat Set High, press the down arrow key until the control display reads Start Manual Defrost.
-13- The defrost lockout parameters allow the customer to prevent the unit from going into a defrost cycle for two hours during a set timeframe. Customers can set up to four defrost lockout parameters. They are all programmed the same way . The parameters will be set for the time the lockout is to start.
-14- VII. MICROPROCESSOR CONTROL (continued) VII. o - ADJUSTING THE ROOM TEMPERA TURE OFFSET : The room temperature of fset parameter allows a service technician or end user the ability to have the display show a temperature that is within three degrees of the actual temperature being read by the cabinet air sensor .
VIII. TROUBLE SHOOTING GUIDE FIND YOUR PROBLEM HERE REMEDY 1. Condensing unit fails to start. a. Check if cord & plug has been disconnected. b. Check control temperature setting. 2. Condensing unit operates for a. Are doors closing properly? prolonged periods or continuously .
-16- IX. W ARRANTY INFORMA TION ST ANDARD DOMESTIC W ARRANTY TRAULSEN & 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.
XI. P ARTS LIST P ART P ART # DESCRIPTION Bulb, Fluorescent 337-27690-00 Replacement bulb for fluorescent light models Bulb, Incandescent 337-29776-00 Replacement bulb for incandescent light models Bu.
XII. INDEX -18- A B C Cleaning 4, 5 Casters 2 Cord & Plug 3 Clearance 3 Conversion Key Switch 3 Customer Access Code 7 Customer Service Parameters 8 D Daylight Savings T ime 1 1 Defrost 3 Defrost .
T raulsen 4401 Blue Mound Road Fort Worth, TX 76106 Phone: (800) 825-8220 Fax-Svce: (817) 740-6757 W ebsite: www .traulsen.com HOURS OF OPERA TION: Monday thru Friday 7:30 am - 4:30 pm CST Quality Ref.
An important point after buying a device Traulsen G-Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Traulsen G-Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Traulsen G-Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Traulsen G-Series you will learn all the available features of the product, as well as information on its operation. The information that you get Traulsen G-Series will certainly help you make a decision on the purchase.
If you already are a holder of Traulsen G-Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Traulsen G-Series.
However, one of the most important roles played by the user manual is to help in solving problems with Traulsen G-Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Traulsen G-Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
