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Comet XRC-4523-OW Скачать руководство пользователя страница 1

Industrial X-Ray

Cooler Manual XRC-4523-OW
4500 watt oil to water cooler

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Содержание XRC-4523-OW

Страница 1: ...Industrial X Ray Cooler Manual XRC 4523 OW 4500 watt oil to water cooler...

Страница 2: ...ing of this document utilization or posting of its contents is not permitted unless formally granted Violations entail claims for compensation All copyrights including rights due to patent grant or re...

Страница 3: ...or 11 2 2 1 Planning and monitoring the safety measures 11 2 2 2 Minimizing the risk of injury 12 2 3 Personnel requirements 12 2 3 1 Qualifications 12 2 3 2 User groups 12 2 3 3 Specialized knowledge...

Страница 4: ...nts concerning the installation location 24 6 1 1 Installation location 24 6 1 2 Environmental conditions 24 6 1 3 Infrastructure 24 6 1 4 Placing the unit 24 6 2 Using the unit for the first time 25...

Страница 5: ...and mounting the unit cover 42 9 11 Cleaning the casing 43 10 REPAIR 43 10 1 Safety 43 10 2 Repair procedures 43 11 DECOMMISSIONING AND DISPOSAL 44 11 1 Temporary placing out of operation 44 11 2 Ret...

Страница 6: ...mage to property Warning with respect to electrical hazard Table 1 Warning signs Symbol Meaning This symbol indicates the requirement of disconnecting from mains This symbol indicates the requirement...

Страница 7: ...sult in material damage Structure of the warning instructions The following information builds the warning instructions Warning symbol Signal word Type and source of the hazard Causing Measure s to av...

Страница 8: ...arranty of the unit in question can be taken from the contract documents as well as from the order confirmation Warranty claims and liability are excluded in case of one of the following situations Us...

Страница 9: ...uipment it is the sole responsibility of the customer to assure the accurate implementation of the safety devices required 1 4 Contact information If you have questions with respect to this unit pleas...

Страница 10: ...operational location of the unit in a complete and perfectly readable form Use the unit exclusively for what it was intended The unit must be operational and error free Check the condition of the unit...

Страница 11: ...nit is not permitted under the following conditions The unit is used for a purpose other than the one it is intended for The unit or parts of it are damaged the electrical installation is not correct...

Страница 12: ...e lost or difficult to read it has to be replaced 2 3 Personnel requirements 2 3 1 Qualifications All works on the unit require an in depth knowledge and skills of the personnel All persons working wi...

Страница 13: ...ivities may be carried out by personnel with specialized knowledge only Activities Qualifications Working on hy draulic installations Specialized knowledge and experience in hydraulics Working on elec...

Страница 14: ...s equipped with the following safety equipment see Figure 1 The maximum pump pressure is limited by a pressure relief valve that returns the coolant stream back into the coolant tank when the pre set...

Страница 15: ...In case of damage oil can leak from the circuit and cause hazards Long term or repeated contact with skin without appropriate cleaning may obstruct the skin pores and may lead to irregularities as oil...

Страница 16: ...or COMET Type of product 4500 watt oil to water cooler Type of unit XRC 4523 OW 3 2 Identification plate The identification plate is attached to the housing of the unit and contains the following spec...

Страница 17: ...s situations may occur Operation of the unit is not permitted under the following conditions The unit is used for a purpose other than the one it is intended for The unit or parts of it are damaged th...

Страница 18: ...ing flows The heat is then dumped from the unit by the cooling water Exceedance of the maximum pump pressure is prevented by a by pass circuit The coolant tempera ture is controlled by a thermal switc...

Страница 19: ...r 0 55 kW Operating noise 60 dB measured at a distance of 1 m Protection class IP21 Environment specifications Operation above sea level Up to 4000 meters above sea level Operating temperature 5 C up...

Страница 20: ...ion The mounting suspensions of different components inside the unit are not secured with transporta tion locks In case of improper transportation these can be damaged without repair and would need to...

Страница 21: ...spose of packing materials environmentally Follow the locally valid waste disposal regulations If necessary employ a special waste disposal company to dispose of packing material The unit has been pac...

Страница 22: ...the unit These storage conditions apply to the following cases To new units To units that are already in operation and were prepared for a temporary placing out of operation see Temporary placing out...

Страница 23: ...e transporting the unit see Draining the coolant Use proper packaging Transporting the unit after use Requirements Cooling operation finished Unit switched off Unit and coolant cooled down to the ambi...

Страница 24: ...s liability The unit is only authorized for use in indoor environments The unit must not be stored or operated in aggressive humid environments The unit must not be stored or operated outdoor Environm...

Страница 25: ...ectri cians only Switch off the unit before starting your work Disconnect the unit from mains by pulling the mains plug Secure the unit against being switched on again Verify that the unit is dead Car...

Страница 26: ...articular periphery The unit is now connected electrically Figure 6 Mounting position of the terminal box 1 Terminal box 6 4 Putting the unit into operation NOTE Danger of malfunction caused by faulty...

Страница 27: ...the controls of the device to be cooled Let the unit run for approximately 10 minutes with coolant filler plug mounted Switch off the unit using the controls of the device to be cooled Dismount the c...

Страница 28: ...7 3 Settings NOTE The monitoring units are set according to technical specifications and sealed Any modifications to these settings lie in the sole responsibility of the customer and must only be car...

Страница 29: ...table switch heads 1 Adjustable switching head 2 Angled connector 7 3 2 Pressure relief valve The pressure control valve is set by the manufacturer to a maximum pressure factory setting see Technical...

Страница 30: ...ing if necessary The maximum pressure is now set 7 3 3 Cooling water controller The coolant outlet temperature is controlled by a cooling water controller Factory setting see Tech nical specifications...

Страница 31: ...knob Setting the maximum value of the coolant outlet temperature Procedure Turn the adjustment knob clockwise to increase the maximum value of the coolant outlet temperature Turn the adjustment knob...

Страница 32: ...n in operation of the unit is improper maintenance Maintenance should be carried out regularly according to the maintenance intervals defined in chapter Mainte nance and cleaning see Maintenance and c...

Страница 33: ...id sharp bends Operator Coolant level too low Check coolant level and top up if nec essary see Adding coolant Operator Coolant hoses not con nected Connect the coolant hoses see Con necting the coolan...

Страница 34: ...lectrical installations the following principles should be observed Works on the electrical installations may only be accomplished by qualified electrical staff When connecting electrical equipment to...

Страница 35: ...ng over Only perform maintenance work using conventional tools Improper or dam aged tools can result in personal injury Handling with coolant WARNING WARNING Risk of burning and or scalding due to pos...

Страница 36: ...Other maintenance tasks have to be performed by specially trained qualified personnel This is spe cially noted in the description of the single maintenance task Personal protective gear The following...

Страница 37: ...l necessary safety measures have to be taken to prevent accidents when carrying out the mainte nance The following preparations have to be made Terminate the cooling operation Let the unit and its coo...

Страница 38: ...ed Secure the coolant inlet and coolant outlet connections with protection caps against soil ing The coolant hoses are now disconnected from the unit 9 5 Disconnecting the cooling water hoses The cool...

Страница 39: ...ny signs of damage In case water is being used as coolant ensure that non transparent hoses are used to prevent algae growth in the water Otherwise appropriate additives have to be used NOTE When conn...

Страница 40: ...are labeled with respective symbols Figure 13 Labeling of cooling water inlet and cooling water outlet Connecting the cooling water hoses Requirements Unit prepared for maintenance see Preparing the...

Страница 41: ...nt filler plug Unscrew the coolant drain plug using the Allen wrench Drain the coolant into the container placed below Mount the coolant drain plug using the Allen wrench The recommended torque is app...

Страница 42: ...illing funnel in order not to moisten any current carrying components with coolant Mount the coolant filler plug The coolant is now added Figure 15 Mounting position of the coolant filler plug 1 Vent...

Страница 43: ...ays clean and legible 10 Repair 10 1 Safety Ensure to adhere to safety regulations as detailed in chapter Safety 10 2 Repair procedures In case of malfunctioning during the warranty period the unit mu...

Страница 44: ...ains Let the unit and the coolant cool down Disconnect coolant hoses from the unit see Disconnecting the coolant hoses Drain the coolant see Draining the coolant Clean the unit see Maintenance and cle...

Страница 45: ...f operating materials The operating materials of the unit can be hazardous to the environment and to health Make sure the operating materials are disposed of or recycled according to local regula tion...

Страница 46: ...rs other than COMET The type of the unit and the article number can be found on the identification plate of the unit The corresponding numbers shown in drawings below as well as the part description a...

Страница 47: ...47 13 Addendum 13 1 Performance diagram Item Designation Item Designation T C Temperaturedifference Oil to Water 2 Oil W Cooling performance in watts 3 To x ray tube 1 Water 4 Cooling capacity 4500w...

Страница 48: ...et hose nipple 8 Pump with motor 2 Oil inlet screw in con M26x1 5 9 Relief valve 3 Water inlet hose nipple 10 Thermostat Oil temperature 4 Oil outlet screw in con M26x1 5 11 Evaporator 5 Thermal switc...

Страница 49: ...49 13 3 Wiring diagram...

Страница 50: ...50 Wiring diagram legend Item Designation B1 Thermal switch B2 Flow switch C1 Capacitor K1 Relay M1 Pump Z1 Safety circuit Z2 i Cooler Node Z3 Spare clamp...

Страница 51: ...51 13 4 Dimension drawing...

Страница 52: ...ch www comet xray com USA COMET Technologies USA Inc 100 Trap Falls Road Extension Shelton CT 06484 USA T 1 203 447 31 65 F 1 203 925 03 64 service xray cometusa com www comet xray com Asia COMET Chi...

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