marine/bespoke split applications

Transcription

1 split applications marine/bespoke evaporators, condensers and split air conditioning systems suitable for a multitude of applications such as coastal, extreme high and low ambients, harsh dusty environments and small & large vessels. bespoke options A wide range of internal unit options A wide range of optional extras A wide range of case and heat exchanger material options 3 phase neutral electrical option High IP rating fans and electrical enclosures BMS Alarm Optional fitted isolator Wide fin pitch heat exchanger Coil Guard Hot gas bypass capacity regulation valve Compressor Crankcase Heater External ambients up to 55 High wind support brackets

2 product versatility All Condensing units are supplied with the following as standard:- Fan Speed Control Suction and Liquid Service Valves HP and LP Auto Switches Low Ambient Start Timer Three Minute Delay Timer Random Start Timer our indoor units come in 4 versions Wall mounted units Wm units These are for high level wall mounting and have high level front discharge. Total cooling range 5.4 to 9.7 impact units The Impact unit provides cooling duties from 2.1 to 5.4 and has an option of forward or upward discharge outdoor units MCU+ and MHPUL(E) A large range of cool only and heat pump condensing units, excellent for mix-matching with bespoke evaporators (2.5 to 20). Available for use with a wide range of refrigerants. DCU+ and DHPUL(E) Ducted condensing and heat pump units for where external installations are t an option. dxd concealed ducted units A concealed ducted evaporator designed for horizontal ceiling void applications. Cooling duties from 3.5 to Highly competitive & exceptionally flexible. ceiling cassettes Available in CC600 & CC875 sizes. The CC600 unit is designed to fit standard 600x600mm ceiling grid. Total cooling range: CC to 6.3 & CC to 13.9.

3 electrical options A variety of electrical options to suit standard and unusual applications Supply Options The three phase neutral electrical option is available for applications with a local 3 phase generator. The small single phase requirement (Maximum 240V) for the fans and controls are generated through transforming 400V between phases down to 230V using a specially designed transformer within the condensing unit. - 1 Phase - 3 Phase with Neutral - 3 Phase Neutral - 50 or 60Hz High IP rating fans and electrical enclosures are available for higher fluid and dust ingress protection - Moisture & dust ingress protection IP44 or IP65 - Fan Motor IP44 or IP65 For integration into modern building management systems - BMS Run - BMS Alarm A convenient option for saving time on site or where space is t available for external isolation - Fitted Isolator abrmal conditions A wide range of options to suit the extreme ends of the ambient temperature scale External Ambient Systems, condensing units and evaporators available for use with R134A for exceptionally high external ambient conditions - 40 Maximum - 55 Maximum (R134A Only) Coil Guards - For heat exchanger protection against direct impacts Hot Gas Bypass Capacity Regulation Valve - for a more precise capacity control especially when cooling at exceptionally low external ambients Compressor Crankcase Heater - for compressor protection at exceptionally low ambients Wide Fin Pitch to Reduce Blocking - for environments where the heat exchanger is expected to block up rapidly, such as cement works High Wind Support Brackets

4 corrosion protection A wide range of case and heat exchanger material options for corrosive marine environments. Coastal, Extreme High and Low Ambients, Harsh Dusty Environments and Large & Small Vessels. Case Material Options - Plastosol Coating - Stainless Steel Heat Exchanger Options - Copper Tube Aluminium Fins - Corrosion Protective Coating - Copper Tube & Fins Approved to BS EN ISO 14001:2004 Approved to BS EN ISO 9001:2008 Certificate No. EMS Certificate No. FM 671 TEV Ltd, Marstair Division, Armytage Road, Brighouse, West Yorkshire, HD6 1QF, England. Tel: +44 (0) Fax: +44 (0) E: [email protected] A division of TEV Limited Part No: For full design information, reference should be made to the technical manual. We reserve the right to alter designs and specifications at any time without tification.

5 selection sheet marine/bespoke evaporators, condensers and split air conditioning systems suitable for a multitude of applications such as coastal, extreme high and low ambients, harsh dusty environments and small & large vessels. bespoke options A wide range of internal unit options A wide range of optional extras A wide range of case and heat exchanger material options 3 phase neutral electrical option High IP rating fans and electrical enclosures BMS Alarm Optional fitted isolator Wide fin pitch heat exchanger Coil Guard Hot gas bypass capacity regulation valve Compressor Crankcase Heater External ambients up to 55 High wind support brackets

6 full system selection sheet quantity rated external ambient (heating) Required total heating duty rated internal ambient (heating) maximum available size is 20kw r407c & 12kw r134a cooling at nema conditions All Condensing units are supplied with the following as standard:- Fan Speed Control Suction and Liquid Service Valves HP and LP Auto Switches Low Ambient Start Timer Three Minute Delay Timer Random Start Timer rated external ambient (cooling) rated internal ambient (cooling) All Evaporator units are supplied with De-Ice Thermostats Required total cooling duty maximum available system size is 20kw r407c & 12kw r134a cooling at nema conditions required sensible cooling duty system type cool only heatpump (r407c only) Cool & Electric heat minumum -10 for heatpump -20 for condensing unit bms run bms alarm condensing unit case material plastosol coating stainless steel heat exchanger copper tube aluminium fins corrosion protective coating copper tube and fins wide fin pitch to reduce blocking coil guards 3 phase electrics 1 phase 3 phase 50Hz 60Hz with neutral neutral electrical enclosure ip44 ip65 fan motor ip44 ip65 Hot gas bypass reulation valve (cooling only) compressor crankcase heater fitted to recipricating compressor units as standard External ambient 40 Maximum 55 maximum (r134a only) High wind support brackets Drier (Cooling only) Sight Glass isolator fitted indoor unit heat exchanger copper tube aluminium fins corrosion protective coating copper tube and fins internal unit type cassette wall mounted ducted ceiling void lift pump cassette and wall mounted fitted with a lift pump as standard electrical enclosure standard ip55 optional on ducted ceiling void units only fan motor standard ip55 optional on ducted ceiling void units only

7 condensing selection sheet quantity rated external ambient for cooling rated evaporating temperature for cooling Required total cooling duty rated external ambient for heating rated condensing temperature for heating Required total heating duty maximum available size is 20kw r407c & 12kw r134a cooling at nema conditions maximum available size is 20kw r407c & 12kw r134a cooling at nema conditions system type cool only heatpump minumum -10 for heatpump -20 for condensing unit refrigerant type r407c r404a r134a r407a r407f case material plastosol coating stainless steel heat exchanger copper tube aluminium fins corrosion protective coating copper tube and fins wide fin pitch to reduce blocking coil guards 3 phase 3 phase electrics 1 phase 50Hz 60Hz with neutral neutral electrical enclosure ip44 ip65 fan motor ip44 ip65 Hot gas bypass reulation valve (cooling only) compressor crankcase heater fitted to recipricating compressor units as standard External ambient 40 Maximum 55 maximum (r134a only) High wind support brackets Drier (Cooling only) Sight Glass isolator fitted bms run bms alarm All Condensing units are supplied with the following as standard:- Fan Speed Head Pressure Control Suction and Liquid Service Valves HP and LP Auto Switches Low Ambient Timer Three Minute Delay Timer Random Start Timer

8 evaporating selection sheet quantity rated internal ambient rated evaporating temperature minumum 10 minimum -2.5 Required total duty required sensible duty see individual evaporator brochures for available duties system type cool only cool only & elecric heat electrics 50Hz 60Hz refrigerant type r407c r404a r134a r407a r407f r410a heat exchanger copper tube aluminium fins corrosion protective coating copper tube and fins internal unit type cassette wall mounted ducted ceiling void lift pump cassette and wall mounted fitted with a lift pump as standard electrical enclosure standard ip55 optional on ducted ceiling void units only fan motor standard ip55 optional on ducted ceiling void units only bms run bms alarm All Evaporator units are supplied with De-Ice Thermostats Approved to BS EN ISO 14001:2004 Approved to BS EN ISO 9001:2008 Certificate No. EMS Certificate No. FM 671 TEV Ltd, Marstair Division, Armytage Road, Brighouse, West Yorkshire, HD6 1QF, England. Tel: +44 (0) Fax: +44 (0) E: [email protected] A division of TEV Limited Part No: For full design information, reference should be made to the technical manual. We reserve the right to alter designs and specifications at any time without tification.