Traulsen G-Series manual

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. W e thank you for your choice and confidence in T raulsen equipment and we know you will receive many years of u[...]

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 . This tag is located in the upper right interior compartment on all reach-in/pass-thru and roll-in/roll-thru refrigerator , freezer and dual-temp models[...]

-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. Door ke[...]

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). The electric heater (attached to the coil) is energized. When a temper[...]

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. The condensing unit requires regularly scheduled cleaning to keep the finned condenser clean of lint and dust accummulati[...]

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. VI. a - ADJUSTING THE SHEL VES: For shelves mounted o[...]

-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. & S/N to place order . CABINET AIR HO[...]

-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. Y ou can e[...]

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. Thermostat Set Point High* Defrost Lockout 2 Thermostat Set Point Low Defrost Lockout 3 T emperature Scale Defrost Lockout 4 T ime (24-hour clock) Room T emper[...]

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. This parameter is preset at the factory a[...]

-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.m. at the time power is supplied to the unit. The hours on a 24-hour timeclock [...]

-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. Press [...]

° 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. P[...]

-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. The controller automatically calculates 2 ho[...]

-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 . This allows for continuity of r[...]

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 . b. Dirty condenser or filter . Clean properly . c. Evaporator coil i[...]

-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. Under this warranty , TRAULSEN & CO., INC. will repair or replace, at[...]

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 Bulb Cover 337-30858-00 Replacement bulb cover for incandescent light models Caster , 6 ” High 344-13140-01 Optional caster for all reach-in models Ca[...]

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 Lockouts 13 Data Storage 5 E F G Gaskets 4 H Hinge 4 I Internal T ime Clock 5 I J K L Legs 2 Louver Assembly 4 M Manual Defrost Cycle 12 N O P Power S[...]

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 Refrigeration[...]