Instruction/ maintenance manual of the product CE110 Hubbell Electric Heater Company
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OPERATING AND MAINTENANCE MANUAL FOR COMMERCIAL ELECTRIC WATER HEATER ELECTRIC HEATER COMPANY BASE MOD EL “ CE110 ”.
2 HUBBELL ELECTRIC HEATER COMPANY P.O.BOX 288 STRATFORD, CT 06615 PHONE: (203) 378-2659 FAX: (203) 378-3593 INTERNET: http://www.hubbellheaters.com/ -- IMPORTANT -- Always reference the f ull model num ber and serial number when calling the factory. The following information should be noted at time of installation and retained for future reference.
3 WARNING / CAUTION 1. Please re ad all instructions pr ior to installing wa ter heate r. 2. Tank is to be complete ly filled with wate r and all air is to be vented befor e energ izing. 3. Due to the rigors of transportation, all connections should be checked for tightness before heater is placed in operation.
4 TABLE OF C ONTENTS SECTION TITLE PAGE # I G E N E R A L I N F O R M A T I O N 6 I I I N S T A L L A T I O N G U I D E L I N E S 8 III S C H E D U LE D M A IN TE NANC E AND OPERATION 14 IV TROUBLESHO.
5 PARTS LOCATION DIAGRAM High L imit Access Cove r Electrical Junction Box Cove r Hot Water Outlet - (Cold water inlet not shown on bottom). High Limit Safety Switch - Manual reset switch designed to shut off all electri cal circuit s if water reaches 190°F Thermostat - For constant temperature control .
6 SECTION I - GENERAL INFORMATION GENERAL DESCRIPTION This book describes a packaged electric water heater that is a stationary, self-contained unit. The complete assembly consists of the storage tank.
7 CONTROL THERMOS TAT The temperature of the water in the heater is r egulate d by the adjustable, automatic, imme rsion thermostat loca ted behind the jac ket front cover . This automatic c ontrol is set at the f actory to maintain a water temperature of 125°F to reduce the risk of scald injury .
8 SECTION II – INSTALLATION GUIDELIN ES WARNING / CAUTION DO NOT TURN ON THE ELECTRI C POWER SUPPLY to this e quipment until heater is completely filled with water a nd all air has be en relea sed. If the he ater is NOT filled with water when the power is turned on, the heating elements will burn out.
9 PIP ING IN STALLATION NOTE: The most effective m eans for preventing deterioration from accelerated corrosion due to galva nic and stray current is the installation of diele ctric fitting s/unions. The insta llation of these fittings is the responsibility of the installing contractor.
10 ELECTRICAL IN STALLATION 1. Enter the electri cal service entrance wit h properly sized feeder leads, conform ing to the voltage stamped on the rating plate. Note: A separate fused branch circuit, conforming to local or National Electric Codes, must be provided by a qualified electrician.
11 Ground L1 L2 High Limit Cutout Thermostat Capillary Tube H e a t i n g E l e m e n t WIRING DI AGRAM 1 3 4 2.
12 INSTALLATION WITHOUT TEMPERING VALVE Piping to Hot Wate r Support Bracket – (bottom bracke t not shown) Piping from Cold Wate r Floor Drain Air Gap Drain Valve Relief Valve Discharge Pipe Tempera.
13 INSTALLATION WITH TEMPERING VALVE Tempering Valve Piping to Hot Wate r Support Bracket – (bottom bracket not shown) Air Gap Floor Drain Relief Valve Discharge Pipe Temperature & Pressure Reli.
14 SECTION III - SCHEDULED MAINTE NANCE AND OPERATION WARNING / CAUTION Before performing any maintenance procedure, make certain power supply is OFF and cannot accidentally be turned on. Exposure to 125°F or hotter water can cause scalding injuries.
15 ANNUAL INSPECTION 1. Flush tank as follows a. Shut off power supply . b. Attach a hose to the drain valve installed in the cold water piping. c. Close valve on t he cold water li ne to the heater. d. Open the drain valve and direct the water to a drain.
16 SECTION IV – TROUBLESHOOTING Symptom Probable Cause Corrective Action / Remedy Circuit breaker tripped at source. Reset circuit breaker. High limit switch tr ipped. Reset hig h limit switch. Loose wires. Tighten wires. Torque screws per torque chart included in Section VI .
17 SECTION V - SERVICING & REPLACEMENT OF PARTS WARNING / CAUTION Before servicing or replacing any part make sure to turn the power supply switch to the OFF position. SURFACE TEMPERATURE HIGH LIMIT CUT -OFF 1. Disconnect power from unit. 2. Remove access cover.
18 HEATING ELEM ENT 1. Disconnect power from unit. 2. Shut off incoming water supply . 3. Attach hose to drain connection. 4. Lift manual release lever on relief valve to let air into sy stem or break union on outgoing water line. 5. Drain water from tank.
19 THERMOSTAT 1. Disconnect power from unit. 2. Remove access cover and locate t hermostat. 3. Disconnect the two (2) control wires. Wires Capillary Tube 4. Remove capilla ry tube and bulb from thermowell in e lement. See pre vious page. 5. Remove mounting screw and knob.
20 RELIEF VALVE 1. Disconnect power from unit. 2. Shut off incoming water supply . 3. Lift test lever on relief valve to relieve pressure in tank. 4. Disconnect overflow piping. 5. Unscrew relief valve, remove assemb ly and replace with new one. 6. Connect overflow piping.
21 SECTION VI – WARRANTY LIMITED WARRANTY AND TANK RE PLACEMENT POLICY The Electric Heater Co., (hereinaf ter called, the "Com pany "), offers the f ollowi ng w arranty to the pu rchaser/ow ner of this electric w ater heater. Carefu lly read th e entire w arranty .
22 CONDITION AND LIMITATIONS Lim ited Warranty and tank Replacement Policy are valid only if you com p ly w ith the followin g conditions and limitations. It is n ot possible for the manuf acturer to supervise the installation an d use of this product.
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If you have not bought Hubbell Electric Heater Company CE110 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 Hubbell Electric Heater Company CE110 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hubbell Electric Heater Company CE110 you will learn all the available features of the product, as well as information on its operation. The information that you get Hubbell Electric Heater Company CE110 will certainly help you make a decision on the purchase.
If you already are a holder of Hubbell Electric Heater Company CE110, 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 Hubbell Electric Heater Company CE110.
However, one of the most important roles played by the user manual is to help in solving problems with Hubbell Electric Heater Company CE110. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hubbell Electric Heater Company CE110 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
