Hubbell Electric Heater Company D Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Aquecedores e fervedores de água Hubbell Electric Heater Company D. Hubbell Electric Heater Company D User's Manual Manual do Utilizador

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OPERATING AND MAINTENANCE MANUAL FOR
ELECTRIC STAINLESS STEEL HEATER
FOR DEIONIZED (DI) WATER
ELECTRIC HEATER COMPANY
BASE MODEL “ D ”
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Resumo do Conteúdo

Página 1 - FOR DEIONIZED (DI) WATER

OPERATING AND MAINTENANCE MANUAL FOR ELECTRIC STAINLESS STEEL HEATER FOR DEIONIZED (DI) WATER ELECTRIC HEATER COMP

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10 Outlet to floor drain Install into provided tapping Manual Release Lever

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11THERMOSTAT SETTING (BULB AND CAPILLARY IMMERSION TYPE) The bulb and capillary type thermostat is immersed in a Type 316L stainless steel well in

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12 SECTION III - SCHEDULED MAINTENANCE AND OPERATION WARNING / CAUTION Before performing any maintenance procedure, make certain power supply is

Página 5 - CONSTRUCTION

13ANNUAL INSPECTION 1. Flush tank as follows a. Shut off power supply. b. Close valve on hot water outlet piping. c. Open valve on drain pipi

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14 SECTION IV – TROUBLESHOOTING Symptom Probable Cause Corrective Action / Remedy Circuit breaker tripped at source. Reset circuit breaker. Blow

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15Faulty thermostat. Check thermostat adjustment. Monitor thermostat as described in Section III, Quarterly Inspection. Replace if necessary. Heat

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16 SECTION V - SERVICING & REPLACEMENT OF PARTS WARNING / CAUTION Before servicing or replacing any part make sure to turn the power supply

Página 9 - SECTION II – INSTALLATION

17IMMERSION TEMPERATURE HIGH LIMIT CUT-OFF 1. Disconnect power from unit. 2. Remove access cover. 3. Remove high limit cover screw and cover.

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18 HEATING ELEMENT 1. Disconnect power from unit. 2. Shut off incoming water supply. 3. Attach hose to drain connection. 4. Lift manual release

Página 12 - WARNING / CAUTION

2 HUBBELL ELECTRIC HEATER COMPANY P.O. BOX 288 STRATFORD, CT 06615 PHONE: (203) 378-2659 FAX: (203) 378-3593 INTERNET: http://www.hubbe

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20 IMMERSION THERMOSTAT 1. Disconnect power from unit. 2. Remove access cover and locate thermostat. 3. Remove high limit cover screw and cover.

Página 14 - SECTION IV – TROUBLESHOOTING

21MAGNETIC CONTACTOR 1. Disconnect power from unit. 2. Disconnect line and load wires to contactor. 3. Disconnect two (2) 14 gauge control circu

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22 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.

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23SECTION VI – MISCELLANEOUS CHARTS AND FORMULAS ELEMENT CHART Power (kW) Resistance (Ohms) Element Part # 208V 240V 480VImmersion Length

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24 TORQUE VALUES BOLT SIZE 18-8 S/S IN.-LBS. BRASS IN.-LBS. SILICONBRONZE IN.-LBS. ALUMINUM2024-T4 IN.-LBS. 316 S/S IN.-LBS. MONEL IN.-LBS. 4-40 5.

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3 TABLE OF CONTENTS SECTION TITLE PAGE #

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5SECTION I - GENERAL DESCRIPTION AND CONSTRUCTION GENERAL DESCRIPTION This booklet describes an electric heater designed specifically for use in d

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6 CONTROL THERMOSTAT The water heater is supplied with a single stage immersion thermostatic switch that is installed and wired at the factory. The

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7 OUTER SHELL AND INSULATION The tank is encapsulated in 2-inches of high-density fiberglass insulation. The protective shell is constructed of ga

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8 Individually Fused Elements To prevent the possibility of damage to control circuits and other elements in case of electrical overloads, fuses may

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9SECTION II – INSTALLATION WARNING / CAUTION DO NOT TURN ON THE ELECTRIC POWER SUPPLY to this equipment until heater is completely filled with w

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