Continental Refrigerator Undercounter Refrigerator and Freezer Pizza Preparation Table manual

Operation, Inst allation and Instruction Manual For Undercounter Refrigerators and Freezers and Pizza Prep aration T ables A Division of National Refrigeration & Air Conditioning Products, Inc. 539 Dunksferry Road • Bensalem, P A 19020-5908 215-244-1400 • 1-800-523-7138 • Fax: 215-244-9579 www .continentalrefrigerator .com REV1004[...]

Operators Manual T able of Content s Page Receiving Y our New Model ........................................................................................3 General Information And Important Operating Fact s ................................................3 Uncrating Y our New Model .................................................................[...]

RECEIVING YOUR NEW MODEL Congratulations on your recent purchase of Continental Refrigerator superior food equipment products! When your shipment arrives, please thoroughly examine the shipping crate for any punctures, dents, or signs of rough handling. It is in your best interest to partially remove or open the shipping cont ainer in order to exam[...]

UNCRA TING YOUR NEW MODEL The shipping container should remain on your model as protection against dents or scratches while transporting it to the actual set-up location. Remove the shipping container only at the last possible moment by following these simple steps: 1. Using a pry bar , pry of f and remove crate end bottom staples. 2. Pry off and r[...]

Important Note: T o assure maximum operating efficiency , your new “SW” series model should be located where an unrestricted air supply can circulate underneath and behind the cabinet. For optimum performance, the cabinet must be installed on legs or casters (see “installing legs or inst alling casters” later in this section) and a min- imu[...]

FIGURE 1b MINIMUM CLEARANCE DIMENSIONS WITHOUT LEGS FLOOR LOADS The floor at the final location site must be level, free of vibration and strong enough to support the total combined weight s of your new model plus the maximum product load which might be placed into it. A fully loaded reach-in model may reach 2,000 - 3,000 pounds. T o estimate the p[...]

INST ALLING LEGS AND LEVELING Y our new “SW” series model is supplied with adjustable type legs for leveling purposes. Each SW27, SW48, SW60 and SW72 model has four leg mounting holes on its case bottom. Legs are p acked in the accessory carton from which they must be removed and installed on the cabinet case bottom (see figure 2). In order to [...]

Important Note: It is extremely import ant that your new model is perfectly level for proper operation. If it is not level, the following adverse conditions will become apparent: 1. The door(s) will not be properly aligned and consequently will not provide a good seal. 2. Y ou model will run excessively due to improper door seal(s). 3. An excessive[...]

FIGURE 3 CASTERS MUST BE TIGHT T O CABINET BOTT OM INST ALLING CONDENSA TE EV APORA T OR No floor drains or plumbing connections are required since all models use an automatic condensate water evaporating system. All models utilize a unique hot air condensate water evaporating system which is completely self-contained and no further assembly or mai[...]

FIGURE 4 OPTIONAL ELECTRIC CONDENSA TE EV APORA T OR INST ALLA TION REMOV AL OF DOORS AND DOOR ADJUSTMENT During installation, it may become necessary to remove the cabinet doors to facilit ate passage through narrow doorways or hallways. T o remove a door , swing the door to the open-door position (90°) and remove the two screws marked “a” (f[...]

FIGURE 5 DOOR ADJUSTMENT AND REMOV AL SELF-CLOSING HINGE MECHANISM MOUNTING For proper operation of the self-closing doors on all sandwich unit and prep models, the hinge mechanism must be mounted to apply tension in the direction shown in fig- ure 6. When the hinge is moved to the open-door position the hinge should be tension- free. However , whe[...]

REMOV AL AND REPLACEMENT OF HINGE MECHANISM T o remove the hinge mechanism from the door , remove the door from the cabinet as explained above. As shown in figure 6, remove the hinge plate from the hinge mechanism by removing the hinge pin screw . Also remove the horseshoe spring. Reinstall the hinge pin screw only p artially leaving about 1 / 8 &q[...]

Important Note: Never use harsh detergents, cleaners, scouring powders or chemicals when cleaning your model. Failure to dry the interior surfaces after cleaning may result in a streaking or staining of the met al. Complete cleaning procedures and precautions are listed in the “periodic cleaning procedure” under the maintenance section. ST ART [...]

208-230 VOL T , 60 HZ, 1 PHASE CONNECTION All 208-230 volt models are to be permanently connected and are provided with four (4) field wiring leads which exit the electrical console box located in the machine compartment rear , next to the compressor . The cabinet circuitry is 1 15 volts and the condensing unit is 208-230 volt s in which the wiring[...]

OPERA TION All cabinets must be given suf ficient time to reach normal operating temperature before placing any food inside cabinet or pans (if equipped). Refrigerators are designed to maintain an ideal cabinet and p an temperature of 38°F to 40°F (3.3°C to 4.4°C) and approximately 1 hour of operation is required to reach this temperature. Duri[...]

PIZZA PREP TEMP ADJUSTMENT - COLDW ALL RAIL If an adjustment is necessary to maintain the coldwall rail temperature, a pressure control is located behind the front grill which controls the compressor operation and the temperature range of the rail. The factory recommended settings for this low pressure control are the following: CUT IN = 45# DIFFER[...]

DEFROST OPERA TION All freezer models are equipped with an automatic, electric defrost system consisting of an electric evaporator coil heater , evaporator drain pan heater , automatic electric defrost time clock, and defrost high limit switch. The defrost system is time initiated by the time clock and temperature terminated by the high limit switc[...]

FIGURE 7 EV APORA T OR ASSEMBL Y INTERIOR ACCESSORIES The standard interior accessory p ackage that is supplied from the factory with your new sandwich unit model consists of st andard pilaster strip s with pilaster clips (four (4)clips per shelf), and one (1) epoxy coated shelf per section. SHEL VING INST ALLA TION Pilaster strips which support th[...]

FIGURE 8 ST ANDARD SHELF PILASTER OPTIONAL ACCESSORIES In addition to the optional heavy-duty pilaster and clip as shown in figure 9, all models are available with an overhead or double-overhead shelf. Models can even be stacked with a heavy duty st acking collar adapter kit as shown in figure 10. Please consult the price list for additional interi[...]

FIGURE 9 OPTIONAL HEA VY -DUTY PILASTER OPTIONAL OVERHEAD OR DOUBLE-OVERHEAD SHELF All open top models are available with an optional overhead or double-overhead shelf. T o install either the overhead or the double-overhead shelf, place the shelf into position on the work top (if your model was ordered with the overhead shelf, mounting holes will b[...]

T o stack your models, the following instructions should be followed: 1. Decide which model is to be on “top” and which model is to be on “bottom". 2. On “top” model, remove both bottom rear cover screws on “bottom” model, remove both top joggle clip screws with bumpers. 3. Carefully install four legs on “top” model and set t[...]

SAFETY PRECAUTIONS The following safety precautions should be followed when operating any appliances:  Always disconnect the power cord before attempting to work on or clean any equipment.  Disconnect the power cord when the appliance will be idled for a long period of time.  Do not attempt to service this unit yourself as removing any cov[...]

Precautions 1. Never use harsh detergents, cleaners, scouring powders, or chemicals when cleaning your model. 2. S trong bleaches tend to corrode many materials and should never come in contact with st ainless steel. 3. T incture of iodine, or iron should not come in contact with stainless steel. These solutions, which cause stainless steel to disc[...]

MODEL # ____________________________Serial# ________________ Notes: ______________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________[...]

TROUBLESHOOTING AND SERVICING GUIDE 25 PROBLEM PROBABLE CAUSE CORRECTION Condensing unit will 1.Line Disconnected, Switch Open. 1.Close S tart Or Disconnect Switch not start - no hum. 2.Fuse Removed Or Blown. 2.Replace Fuse. 3.Overload Protector Blown. 3.Determine Reason And Correct/ Replace. 4.Control “Off” Due T o Cold Location. 4.Relocate Co[...]

PROBLEM PROBABLE CAUSE CORRECTION Condensing unit 1.Overload Protector . 1.See Problem # 3. runs, but shorts 2.Thermostat. 2.Differential Must Be Widened. cycles on: 3.High Pressure Cut-Out Due T o: 3. (a) Insufficient Air Supply (a) Check Air Supply T o Condenser . (b) Overcharge. (b) Evacuate And Re-charge. (c) Air In System. (c) Evacuate And Re-[...]

PROBLEM PROBABLE CAUSE CORRECTION Product zone 1.Control Setting T oo High. 1.Adjust T -S tat. temperature too 2.Inadequate Air Circulation. 2. Rearrange Product Load T o high. Improve Air Circulation. 3.Dirty Condenser 3.Clean Condenser Coil Suction line frosted 1.Overcharge Of Refrigerant. 1.Evacuate And Re-charge. or sweating. 2.Evaporator Fan N[...]

28 WIRING DIAGRAMS[...]

29[...]

30[...]

Continent al W arranty Procedure Our warranty is 1 year on part s and labor , and 5 years on the compressor from date of original installation on any unit inst alled af ter January 1, 1999. Any unit installed before January 1, 1999 has a warranty of 90 days labor , 1 year part s and 5 years on the compressor , from the date of installation. Please [...]

32 W arranty Compressor Procedures If the compressor fails within the first (12) months of use or (20) months by the date code on the compressor , an “over-the-counter exchange” must be made through a T ecumseh or Copeland dealer . After the first year the additional (4) year compressor warranty is through Continental Refrigeration, and can be [...]

33 Items NOT Covered Under W arranty Consult your owner's manual for det ailed information on the following (p age #'s listed beside each line item). I. Preventative Maintenance A. Dirty Condenser (20) B. General Hardware Adjustments 1. Casters/Legs (5-6) 2. Handles 3. Hinges (8-10) 4. Light Bulb Replacement II. Compressor Failure Due to [...]