Hitachi chiller manual

chillers are designed for all the conveniences of chilled water air-conditioning systems, especially for hotels, stores, hospitals?modern building and process cooling applications of modern manufacturing industries. HITACHI water-cooled water chillers are equipped with newly-developed HITACHI A type semi-hermetic Incorporating proprietary cutting edge technology, Hitachi's air cooled chiller combines high efficiency performance and stable operation. Our New Semi-Hermetic Twin-Screw compressor uses environment friendly R134a refrigerant. Visit Hitachi Cooling & Heating in your country: residential air conditioning, heating, commercial HVAC, VRF systems and chillers. HITACHI is a world leader in technology and with continual research and product development, which offers screw type Air Cooled Water Chillers from 112 KW to 1030KW and Air-to-Water Heat Pump Water Chillers from 106 kW to 585 kW (in Cooling mode) and from 110 kW to 555 kW (in Heating mode). 2.2. Compressor ? THE SAMURAI RANGE INCORPORATES THE Hitachi Water Cooled Chillers Accurate Green Use of HFC134a refrigerant has an ozone depletion potential of zero Adopting Hitachi R134a Screw Compressor High performance and energy saving Accurate chiller control Since 1972 when we started manufacturing them, we have delivered more than 170,000 Hitachi twin-screw compres- ? HITACHI pursues a policy of continuing improvement in design and performance of Products. The right is therefore reserved to vary specifications without notice. ? HITACHI cannot anticipate every possible circumstance that might involve a potential hazard. ? No part of this manual may be reproduced without written permission. air-cooled screw liquid chillers installation, operation, maintenance supersedes: 201.28-nm1.1 (718) form 201.28-nm1.1 (119) hfc-134a or r-513a ld15045 150 - 500 tons 525 - 1750 kw 2 compressor 50 and 60 hz Mr. Rajen, I am a new commer in this Forum. So give my salam as well as thanks to all of the members