HPメーカーQuarterHorse Series 0.25 hp Portable Chiller PS-025の使用説明書/サービス説明書
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PS-025 QuarterHorse Series 0.25 hp Portable Chiller Operation and Installation Manual.
Page 2 PS QuarterHorse Series Chillers AEC, Inc./Application Engineering is commi tted to a continuing program of product improvement. Specifications, appearance, and dimensions described in this manual are subject to change without notice. © Copyright AEC/Application Engineering and AEC, Inc.
PS QuarterHorse Series Chillers Page 3 Safety Considerations PS Series Chillers are designed to provide safe and reliable operation when installed and operated within design specifications, following national and local safety codes.
Page 4 PS QuarterHorse Series Chillers Table of Contents 1 General Information ................................................. 7 1-1 Introduction 1-2 Necessary Documents 1-3 Models Covered 1-4 Avail.
PS QuarterHorse Series Chillers Page 5 Table of Contents 4 Startup Checklists .................................................. 17 4-1 Introduction 4-2 PS Pre-Startup Checklist 4-3 PS Startup Checklist 5 Microprocessor Control .......................
Page 6 PS QuarterHorse Series Chillers Charts and Figures 1 PS050A Process Pump Curves 10 2 PS Series Chiller Specifications 10 3 Ethylene Glycol Curve 13 4 Overhead Piping 14.
PS QuarterHorse Series Chillers Page 7 1 General Information 1-1 Introduction PS Series Water Chillers are reliable, accurate, and easy-to-use air cooled chillers designed for use with water/glycol. Standard range of operation is 50 ° F to 70 ° F (10°C to 21°C).
Page 8 PS QuarterHorse Series Chillers 1-4 Available Options PS Series chillers are available with options that tailor the unit to your requirements. Some are factory installed, some can be retrofitted in the field. Consult your local Application Engineering Sales Representative.
PS QuarterHorse Series Chillers Page 9 1-6 In the Event of Shipping Damages Important! According to the contract terms and conditions of the Carrier, the responsibility of the Shipper ends at the time and place of shipment. ; Notify the transportation company’s local agent.
Page 10 PS QuarterHorse Series Chillers 1-9 Returns Important! Do not return any damaged or incorrect items until you receive shipping instructions from Application Engineering.
PS QuarterHorse Series Chillers Page 11 2 Chiller Installation 2-1 Electrical Connections Check serial tag voltage and amperage requirements and m ake sure your electrical service conforms. See Figure 2 on Page 10 for total running amps. ; Electrical connections must comp ly with all applicable electrical codes.
Page 12 PS QuarterHorse Series Chillers Process Water Bypass All PS chillers have an internal bypass device. If the process flow becomes blocked during chiller operation, this component allows water to flow through the chiller.
PS QuarterHorse Series Chillers Page 13 ; If you want to use straight water, contact Application Engineering’s, Engineering Department. ; The 1 gallon (3.8 liter) reservoir is not designed to withstand water pressure above 5 psi (34 kPa). ; The fill opening and vent line must be vented to the atm osphere for proper operation.
Page 14 PS QuarterHorse Series Chillers 2-5 Overhead Process Considerations If your application has chilled water or process piping above the reservoir fill and vent level, install a standpipe to a point 1’ (30 cm) above the highest point in the system.
PS QuarterHorse Series Chillers Page 15 3 Sequence of Operation Important! The PS unit has a leaving water temperature range of 50°F to 70°F (10°C to 18°C). Do not attempt to run the PS unit outside this temperature range or damage to the unit may occur .
Page 16 PS QuarterHorse Series Chillers - Notes -.
PS-025 QuarterHorse Series 0.25 hp Portable Chiller Operation and Installation Manual.
Page 18 PS QuarterHorse Series Chillers - Notes -.
PS QuarterHorse Series Chillers Page 19 5 Microprocessor Control 5-1 Introduction Standard PS Series chillers use a microprocessor based controller. The controller is a modular, self-contained unit that can slide from its m ounting housing. It is factory set and adjusted; no field adjustment to the internal controls is necessary.
Page 20 PS QuarterHorse Series Chillers - Notes -.
PS QuarterHorse Series Chillers Page 21 6 Routine Maintenance 6-1 Lubrication Every three months, grease all fan motors and pum p motors that do not have permanently sealed bearings.
Page 22 PS QuarterHorse Series Chillers - Notes -.
PS QuarterHorse Series Chillers Page 23 7 Troubleshooting Guide Problem Possible cause Solution No power. Check main disconnect fuses, wiring, and power lead to the unit. Wrong voltage supplied to the chiller. Voltage must be within plus or minus 10% of the nameplate rating.
Page 24 PS QuarterHorse Series Chillers Service Notes.
PS QuarterHorse Series Chillers Page 25 Service Notes.
Page 26 PS QuarterHorse Series Chillers Parts Department Call toll-free 7am–6pm CST [ 800 ] 423-3183 or call [ 847 ] 273 - 7700 The AEC/Application Engineering Parts Depar tment at AEC, Inc. is ready to prov ide the parts to keep your systems up and running.
Warranty AEC, Inc. warrants all equipment manufactured by it to be free from defects in workmanship and material when used under recomme nded conditions.
801 AEC Drive • Wood Dale, IL 60191-1198 USA (630) 595-1060 • Fax (630) 595-6641 http://www.aecinternet.com.
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HP QuarterHorse Series 0.25 hp Portable Chiller PS-025をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはHP QuarterHorse Series 0.25 hp Portable Chiller PS-025の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。HP QuarterHorse Series 0.25 hp Portable Chiller PS-025の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。HP QuarterHorse Series 0.25 hp Portable Chiller PS-025で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
HP QuarterHorse Series 0.25 hp Portable Chiller PS-025を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はHP QuarterHorse Series 0.25 hp Portable Chiller PS-025の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、HP QuarterHorse Series 0.25 hp Portable Chiller PS-025に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちHP QuarterHorse Series 0.25 hp Portable Chiller PS-025デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。