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Baltimore Aircoil Company ICE CHILLER TSC-C-D, Operating And Maintenance Instructions Manual

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Summary of Contents for ICE CHILLER TSC-C-D

Page 1: ...TSC C D ICE CHILLER Thermal Storage Coil only OPERATING AND MAINTENANCE INSTRUCTIONS MTSC CDv09EN...

Page 2: ...tified drawing available for reference during inspection and maintenance If you do not have a copy of this drawing or need further information about the unit contact your local BAC Service provider Yo...

Page 3: ...Ice Quantity Controller 12 4 Water Care 15 About water care 15 Passivation 15 Special water treatment considerations 16 5 Cold Weather Operations 17 About cold weather operation 17 Insulation of pipi...

Page 4: ...N DETAILS Ice Chiller EXTERNAL MELT APPLICATION 1 Tank 2 Insulation 3 Exterior panels 4 Air pump 5 Covers 6 Galvanised steel coil 7 Ice Logic Ice Thickness Controller not shown 8 Air distribution 4 TS...

Page 5: ...an design and reduced thermal storage capacity Connecting pipework All piping external to BAC cooling equipment must be supported separately The equipment outlet piping must be installed under the ope...

Page 6: ...lso allowed No service work should be performed on or near electrical components unless adequate safety measures are taken These include but are not limited to the following Isolate the component elec...

Page 7: ...ermission of BAC the party who has done the modification becomes responsible for all consequences of this change and BAC declines all liability for the product Warranty BAC will guarantee all products...

Page 8: ...it is securely mounted and has not been damaged Check control wiring for proper connections 9 Caulk around the base of the tank caulk is provided with the unit 10 Inspect and leak test all the compone...

Page 9: ...owing the tank may damage the insulation and or cause the operating controls to malfunction 4 Adjust water distribution using balancing valves on each water inlet connection valves to be provided by o...

Page 10: ...signal from the plant control system Usually this signal is triggered by a time clock indicating the start of the available ice build time 2 Turn on the air agitation blower s feeding the ice storage...

Page 11: ...valves to ice storage tank 6 The signal to end the melt cycle can come from a number of sources Typical examples follow A time clock A signal that the cooling load has been satisfied A kW counter tha...

Page 12: ...tart stop cooling machine Ice quantity indication LED s to show ice quantity available Other control devices such as time clocks and water temperature sensors must be provided by others ICE LOGIC SENS...

Page 13: ...level Instead of using the switch the contacts 25 26 27 can be used A short circuit of 1 sec between 25 27 makes the compressor start a short circuit between 26 27 makes the compressor stop Remote Con...

Page 14: ...e 7 2 mA 20 40 ice 10 4 mA 40 60 ice 13 6 mA 60 80 ice 16 8 mA 80 100 ice 20 mA 100 ice There will be no intermediate mA output as measurement is based on a 6 step measurement only Electrical specific...

Page 15: ...9 0 Hardness as CaCO3 90 to 500 mg l Alkalinity as CaCO3 500 mg l max Total dissolved solids 1000 mg l max Chlorides 125 mg l max Sulfates 125 mg l max Conductivity 100 700 S cm Water quality guideli...

Page 16: ...tion if the tank water is corrosive in nature low hardness low pH or alkalinity the addition of a corrosion non precipitating corrosion inhibitor is recommended Examples of non precipitating corrosion...

Page 17: ...ion should be installed on all piping connected to the unit to prevent cracking Protection against coil freezing When operated with a fluid as heat transfer medium TSU Ice Thermal Storage coil s must...

Page 18: ...ve been exposed to severe or sustained subfreezing ambient temperatures should be checked before initiating an ice build cycle Ice created by subfreezing ambient temperatures which accumulates at the...

Page 19: ...biocide treatment ICE CHILLER TANK All Ice Chiller Thermal Storage Units are provided with sectional insulated tank covers which when kept in place will minimize the accumulation of trash or debris in...

Page 20: ...pump must run continuously during the ice build To ensure high melt out rates continuous air pump operation during melt off is required The air blown in the Ice Chiller Unit will entrain in the water...

Page 21: ...recommended for evaporative cooling systems with known or suspected high bacteriological levels prior to a cleaning procedure Some local or national guidance also recommends disinfection prior to ini...

Page 22: ...tallation and or start up for approximately one month shelf life or longer or stored in severe climates it is imperative that certain actions be performed by the installing contractor in order to main...

Page 23: ...omaf 2002 30p Guide des Bonnes Pratiques Legionella et Tours A ror frig rantes Minist res de l Emploi et de la Solidarit Minist re de l Economie des Finances et de l Industrie Minist re de l Environne...

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Page 28: ...W W W B A L T I M O R E A I R C O I L E U...

Page 29: ...W W W B A L T I M O R E A I R C O I L E U...

Page 30: ...AGE EVAPORATIVE CONDENSERS HYBRID PRODUCTS PARTS EQUIPMENTS SERVICES www BaltimoreAircoil eu info BaltimoreAircoil eu Please refer to our website for local contact details Industriepark Zone A B 2220...

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