Instruction/ maintenance manual of the product L28UR30 Cissell
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R1 2/07.
Page 2 IMPORTANT NOTICES—PLEASE READ For optimum efficiency and safety, we recommend that you read the Manual before operating the equipment. Store this manual in a file or binder and keep for future reference.
Page 3 WARNING: To avoid fire hazard, do not dry articles containing foam rubber or similar texture materials. Do not put into this dryer flammable items such as baby bed mattresses, throw rugs,undergarments (brassieres, etc.) and other items which use rubber as padding or backing.
Page 4 CISSELL DRYER WARRANTY The Cissell Manufacturing Company (Cissell) warrants all new equipment (and the original parts thereof) to be free from defects in material or workmanship for a period of two (2) years from the date of sale thereof to an original purchaser for use, except as hereinafter provided.
Page 5 TABLE OF CONTENTS 110 LB. LAUNDRY DRYER INSTALLATION/OPERATION MANUAL P AGE Model Numbers & Company Address ................................................................................. 1 Important Notices ..............................
Page 6 SYMBOLS The following symbols are used in this manual and/or on the machine. The numbers between () refer to the numbers on the machine surveys.
Page 7 SYMBOLS Symbol Description Part/Measurement rotation in two directions rotation dans les deux sens Drehbewigung in zwei Richtungen movimiento rotativo en los dos sentidos End of Cycle caution a.
Page 8 Unpacking/General Installation (All Dryers) All Cissell dryers are packed in a protective (heavy-duty) plastic bag. Upon arrival of the equipment, any damage in shipment should be reported to the carrier immediately. Upon locating permanent location of a unit, care should be taken in movement and placement of equipment.
Page 9 1. Shut off main gas supply and electrical power. Disconnect bonnet gas supply line at union fitting. 2. Unscrew two (2) top front cover panel hold down screws and open front cover panel. If wires enclosed are not color coded or number matched, match mark before disconnecting or removing.
Page 10 110 lb. Gas Fired Dryer—Models L44CD42G and L44KD42G (Illustration).
Page 11 110 lb. Steam Heated Dryer—Models L44CD42S and L44KD42S (Illustration).
Page 12 110 lb. Electric Dryer—Model L44CD42E (Illustration).
Page 13 110 lb. Gas Fired Dryer—Models L44FD42G and L44RD42G (Illustration) ENERGY-SAVER MODEL.
Page 14 Floor Space ............................................... 6 7” Deep x 47” W x 89 - 1/8” H ( Gas, Electric, 4-Coil Steam, ................... (163 cm x 119 cm x 6-Coil Steam ) ........................................... 2 2 7 c m ) Door .
Page 15 Specifications Operating Steam Pressure 4-Coil .................................................. 100 PSIG Max. 6-Coil .................................................. 100 PSIG Max. Boiler HP (with normal load) 4-Coil .......................
Page 16 Specifications Floor Space ...................................................... 6 6 ” Deep x 47” W x 89 1/8” H ( Gas, Electric, 4-Coil Steam, .......................... (167.64 cm x 119.38 cm x 6-Coil Steam ) ..........................
Page 17 Electrical Connections (with Grounding Instructions Illustration) ELECTRICAL CONNECTIONS FOR ALL DRYERS Dryers must be electrically grounded by a separate #14 or larger green wire from the grounding terminal within the service connection box, to a cold water pipe.
Page 18 The size of the gas service pipe is dependant upon many variables, such as tees, lengths, etc. Specific pipe size should be obtained from the gas supplier.
Page 19 Gas Loop Piping and Gas Supply Piping System (Illustrations).
Page 20 Gas Pipe Size Chart TOTAL BTU/HR (for LP Gas correct total BTU/HR below by multiplying by .6) TOTAL KCAL HOUR GAS PIPE SIZE FOR 1000 BTU (250 KCAL) NATURAL GAS AT 7” (17.8 CM) W.C. PRESSURE In figuring total length of pipe, make allowance for tees and elbows.
Page 21 1. The installation must conform to local codes or in absence of local codes, with the National Fuel Gas Code as ANSI Z223.1—Latest Edition . 2. Check with utilities for proper gas pressure and gas supply line. 3. Check for altitude elevation of the dryer.
Page 22 Steam Piping Installation 1. Set and anchor dryer in position. Machine should be level to assure proper steam circulation. 2. To prevent condensate draining from headers to dryer, piping should have a minimum 12” above respective header. Do not make steam connection to header with a horizontal or downwardly facing tee or elbow.
Page 23 Steam Piping Installation (Illustration).
Page 24 Exhaust Installation—Multiple Manifold Duct _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ AUT OMA TIC ELECTRICAL CONTROL FOR EXHAUST F AN For one or more dryers to start fan. Exhaust Booster Fan Power Supply to Fan Relay Coils Start and Stop Switches on Dryers For Exhaust Duct less than 14 feet and 2 elbows equivalent and less than 0.
Page 25 ( 10.16cm) Dryer Installation with Multiple Exhaust (Illustration).
Page 26 For Exhaust Duct more than 14 feet and 2 elbows equivalent and more than 0.3 inches static pressure. 1. Make-up air from outside building may enter enclosure from top or side walls. Area of opening should be equal to 4-6 times the sum of dryer duct areas.
Page 27 Dryer Installation with Separate Exhaust (Preferred) (Illustration) DRYER INSTALLATION WITH SEPARATE EXHAUST (PREFERRED) For Exhaust Duct less than 14 feet and 2 elbows equivalent and less than 0.3 inches static pressure. NEVER exhaust the dryer into a chimney.
Page 28 Nothing is more important than air flow for the proper operation of a clothes dryer. A dryer is a pump which draws make-up air from the out-of-doors, through the heater, through the clothes and then forces the air through the exhaust duct back to the out-of-doors.
Page 29 Rules for Safe Operation of Dryer RULES FOR SAFE OPERATION OF DRYER ENERGY-SAVING TIPS 1. Be sure your dryer is installed properly in accordance with the recommended instructions. 2. CAUTION Be safe— shut main electrical power supply and gas supply off externally before attempting service.
Page 30 Energy Saving Tips ABOVE 2,000 FEET CAUTION Synthetic solvent fumes from dry cleaning machines create acids when drawn through the dryer. These acid fumes cause rusting of painted parts, pitting of bright plated parts and completely removes the zinc from galvanized metal parts, such as the tumbler basket.
Page 31 Two Timer Models—Figures 1, 2, and 3 (Illustrations).
Page 32 Operating Instructions—Two Timer Models OPERATING INSTRUCTIONS— TWO TIMER MODELS 1. After loading the dryer tumbler with the water washed clothes load, proceed to close the loading door. For better drying, do not load dryer with combination of garments that twist.
Page 33 Operating Instructions—Two Timer Models OPERATING INSTRUCTIONS—TWO TIMER MODELS OPERATING INSTRUCTIONS— TWO TIMER MODELS (continued) What is happening to the drying operation: a. The fan motor will operate. b. The basket will rotate. c. The heat source will be energized.
Page 34 To help you troubleshoot the dryer, we list below the most common reasons for service calls and some answers to the problems. Before you call service , please review the following items: DRYER WON’T START 1. Is the door completely closed? 2.
Page 35 Troubleshooting Chart—Gas, Steam, and Electric Dryers TROUBLE CAUSE REMEDY Check fuses on Circuit Breakers. Make sure Main Control Switch is ON. Check power source; voltage, phase and frequency must be the same as specified on Electrical Rating Plate.
Page 36 Troubleshooting Chart—Gas, Steam, and Electric Dryers Check manual for proper leveling procedures. Accidental damage to the fan blade can change the dynamic balance. Damaged fans should be replaced. Adjust basket clearance. Tighten set screws.
Page 37 Troubleshooting Chart—Gas, Steam, and Electric Dryers See Air Switch Adjustment Sheet in Service Manual. Replace Air Switch. Check manifold pressure and adjust to pressure specified on Rating Plate. If this pressure cannot be obtained, have gas supplier check main pressure.
Page 38 Troubleshooting Chart—Gas, Steam, and Electric Dryers Replace orifices. Check factory for correct size. Make-up air must be 4 to 6 times the exhaust area of the dryer. Remove lint. Must be full OPEN or replace. Adjust gas pressure as specified on Rating Plate.
An important point after buying a device Cissell L28UR30 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cissell L28UR30 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 Cissell L28UR30 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cissell L28UR30 you will learn all the available features of the product, as well as information on its operation. The information that you get Cissell L28UR30 will certainly help you make a decision on the purchase.
If you already are a holder of Cissell L28UR30, 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 Cissell L28UR30.
However, one of the most important roles played by the user manual is to help in solving problems with Cissell L28UR30. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cissell L28UR30 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
