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ATS CyberChiller Series manuel d'utilisation

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Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation ATS CyberChiller Series. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel ATS CyberChiller Series ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation ATS CyberChiller Series décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation ATS CyberChiller Series devrait contenir:
- informations sur les caractéristiques techniques du dispositif ATS CyberChiller Series
- nom du fabricant et année de fabrication ATS CyberChiller Series
- instructions d'utilisation, de réglage et d’entretien de l'équipement ATS CyberChiller Series
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage ATS CyberChiller Series ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles ATS CyberChiller Series et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service ATS en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées ATS CyberChiller Series, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif ATS CyberChiller Series, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation ATS CyberChiller Series. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual[...]

  • Page 2

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual MODEL NOMENCLA TURE CCH-330-D-AR OHS = Overhead System C C H = CyberChiller System VF S = V ertical Floor System FCS = Floor Console System GPS = Glycol Pump System C O S = CyberONE System MCS = Modular Cyber System Nominal Capacity in 1,000’ s of BTU/Hr A R =[...]

  • Page 3

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 1. 0 Introduction ....................................... 1-1 1.1 General ...................................................... 1 - 1 1. 2 Product Description ................................... 1 - 1 1.2.1 Capabilities and Features .......................... 1[...]

  • Page 4

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual ii List of Figure s Figure 1- T ypical Layout ........................................ 1 - 2 Figure 2- T ypical Installation .................................. 2 - 1 Figure 3- T ypical Piping Air Cooled Systems ......... 2 - 3 Figure 4- T ypical Piping W ater/Gl[...]

  • Page 5

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 1-1 1. 0 INTRODUCTION 1.1 General Congratulations, the CyberChiller™ floor mounted liquid chiller system covered by this manual is de- signed and manufactured by S tulz Air T echnology Systems, Inc. (SA TS) using the latest, state-of-the-art control technology[...]

  • Page 6

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 1.2.3 General Design The CyberChiller is divided into 3 areas; a pump section, a refrigeration section and an electrical section. The housing is a frame type construction. Figure 1 depicts the internal layout of the unit and the location of the major components.[...]

  • Page 7

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual cycle, one scroll remains stationary while the other scroll orbits around the first. As this motion occurs, gas is drawn into the scrolls and moved in increasingly smaller pockets toward the center . At this point, the gas, now compressed to a high pressure, is [...]

  • Page 8

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 1-4 2-Y ear S tandard Limited W arranty: S tulz Air T echnology Systems, Inc., warrants to the original buyer of it s products that the goods are free from defects in material and workmanship. S tulz Air T echnology Systems, Inc.’s obligation under this warran[...]

  • Page 9

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 1-5 Optional Limited Extended W arranty (5 Y ears T otal) Stulz Air Technology Systems, Inc., warrants to the original buyer of its product that the compressor(s) listed below are warranted for parts replacement (not including labor) for extended period of 4 yea[...]

  • Page 10

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 1-6 1.4 Safety 1.4.1 General S tulz Air T echnology Systems, Inc. uses NOTES along with CAUTION and W ARNING symbols through- out this manual to draw your attention to important operational and safety information. A bold text NOTE marks a short message in the in[...]

  • Page 11

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 1-7 CAUTION All personnel working on or near equipment should be familiar with hazards associated with electrical maintenance. Safety placards/stick- ers have been placed on the unit to call atten- tion to all personal and equipment damage haz- ard areas. CAUTIO[...]

  • Page 12

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-1 2. 0 INST ALLA TION 2.1 Receiving the Equipment Y our CyberChiller system has been tested and inspected prior to shipment. T o ensure that your equipment has been received in excellent condition, make a visual inspection of the equipment immedi- ately upon d[...]

  • Page 13

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-2 The following general requirements should be consid- ered during installation: NOTE Equipment must be level to operate properly . 2.4.1 Indoor Equipment The CyberChiller system uses a frame and panel construction for unit rigidity and full service accessibil[...]

  • Page 14

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-3 2. 5 Piping Connections 2.5.1 Process Supply Fluid Lines Coolant fluid supply and return lines are connected from the equipment being cooled to the CyberChiller via copper sweat fittings provided in the pump section. 2.5.2 Refrigerant 2.5.2.1 Split Air Coole[...]

  • Page 15

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-4 NOTE In the following (3) charts, the line sizes repre- sent the sizing for individual refrigeration circuits. CyberChiller units have two separate pairs of re- frigeration lines. (One per compressor .) *Equivalent Ft. accounts for the linear pipe length as [...]

  • Page 16

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-5 W ARNING Glycol is hazardous. Consult the manufacturer's MSDS for detailed safety information. CAUTION When installing and filling the water/glycol loop all air must be bled from the piping system and the piping system must be cleaned prior to operating[...]

  • Page 17

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-6 CKT BKR) for circuit protection. The unit's nameplate is located inside the cabinet within the electrical box. NOTE If the nameplate states MAX FUSE/CKT BKR, it is required to utilize fuses or HACR type cir- cuit breakers to protect the system. Other pr[...]

  • Page 18

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-7 Each unit is provided with main power and control terminal positions for connection of the field-wiring. The opening for the conduit is located in the floor of the cabinet. A label stating "MAIN POWER INPUT" is in close proximity . The main power w[...]

  • Page 19

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-8 2.6.4.1 Air-Cooled Split System Remote Condenser See Figure 7. Systems equipped with a remote condenser require field wiring between the evaporator system and the remote condenser . Refer to the wiring diagram supplied with the condenser (typically located i[...]

  • Page 20

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-9 2.7 System Settings and Adjustment s 2.7.1 Chilled W ater Supply Charging Procedures (Evaporator Side) 2.7.1.1 Pump Start-Up Fill the system with potable water before turning the pump on. These pumps are not self-priming, so it is important that there is a p[...]

  • Page 21

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-10 2. Open the vent valve at highest point of the system. 3. Open the water source and run until the water solution is discharging from the vent with minimal signs of foaming due to air in the system. 4. Allow pump to run until 30 psig is indicated on the pres[...]

  • Page 22

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual CAUTION A proper vacuum must be drawn on the refriger- ant system prior to charging. If this is not done the refrigerant will combine with the moisture in the pipes to form an acid that will eventually cause compressor failure. FINE TUNING THE SYSTEM CHARGE 2.7.[...]

  • Page 23

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2-12 CAUTION POE oil is used in systems with R-407C refrigerant. POE oil quickly absorbs moisture when exposed to air. High POE oil moisture levels react with refrigerant to form acid, which results in system contamination. Keep entire system sealed as much as p[...]

  • Page 24

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2.7.6 Head Pressure Controls 2.7.6.1 Air-Cooled Systems 2.7.6.1.1 Condenser Fan Speed Remote air-cooled condensers use variable speed condenser motor control to maintain head pressure. The variable speed motor is located closest to the header end of the condense[...]

  • Page 25

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 2.8.2 Saturated Refrigerant Pressure T ables The following refrigerant vapor pressure tables are provided for reference. (Saturated V apor) (Saturated Liquid) R-22 Refrigerant Temp. Pressure (°F) (psig) 2 0 43.2 2 2 45.5 2 4 47.8 2 6 50.2 2 8 52.6 3 0 55.1 3 2 [...]

  • Page 26

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 3-1 3.0 ST ART -UP/COMMISSIONING 3.1 Operation For new installations, ensure the unit is ready to operate by going through the Checklist for Completed Installation, located in Appendix A, prior to start-up. NOTE A Warranty Registration and S tart-Up Checklist is[...]

  • Page 27

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual supplied to the equipment. The flow switch senses the coolant flow in the system. When the pump is operat- ing, the coolant flow in the piping actuates the flow switch. The switch will signal the system controller to disable compressors and expansion valves and [...]

  • Page 28

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 4-1 4. 0 MAINTENANCE/REP AIRS 4.1 Periodic General Maintenance Systematic, periodic general maintenance of the CyberChiller unit is recommended for optimum system performance. General maintenance should include, but is not limited to the following: tightening el[...]

  • Page 29

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 4-2 4. 2 T roubleshooting W ARNING Turn off all power to the unit before conducting any troubleshooting procedures, unless the procedure specifi- cally requires the system to operate. Keep hands, clothing and tools clear of the electrical terminals and rotating [...]

  • Page 30

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual SYMPTOM PROBABLE CAUSE RECOMMENDA TION 4-3 Condenser Pressure a. Non-condensable gas or air in the Recover system and recharge. Install too High system. new drier/strainer . b. Condenser air intake is blocked. Remove debris and clean condenser . c. Overcharge of[...]

  • Page 31

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 4-4 SYMPTOM PROBABLE CAUSE RECOMMENDA TION Head Pressure is too Low a. Loss of refrigerant (indicated by Repair leak and recharge system. bubbles in the sight glass). Suction Pressure too Low a. Expansion valve stuck in the open Repair or replace valve. position[...]

  • Page 32

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 4-5 4.3 Field Service It may be necessary to perform repairs on the refrig- eration system. If field repairs are necessary , the following procedures apply: NOTE Do not attempt to make repairs without the proper tools. 4.3.1 Leak Detection Several methods can be[...]

  • Page 33

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 4-6 harmful contaminants left by the burnout. See section 4.3.4.1.2 (Burn-Out/Acidic Cleanup) for the proper cleaning procedure. CAUTION Damage to a replacement compressor caused by improper system cleaning constitutes abuse under the terms of the warranty . Thi[...]

  • Page 34

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual 5-1 5.0 PRODUCT SUPPORT GROUP SA TS provides to it s customers a Product Support Group (PSG) which not only provides technical support and parts but the following additional services, as requested: performance evaluations, start-up assistance and training. 5.1 T[...]

  • Page 35

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual APPENDIX A - FORMS S tulz Air T echnology Systems Inc. Frederick, Maryland USA 21704 T elephone: (301) 620-2033 Facsimile: (301) 620-1396 Checklist for Completed Installation Frederick, Maryland USA 21704 CyberChiller Series T elephone: (301) 620-2033 Facsimile:[...]

  • Page 36

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual NOTES[...]

  • Page 37

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual Frederick, Maryland USA 21704 CyberChiller Series T elephone: (301) 620-2033 Facsimile: (301) 620-1396 Periodic General Maintenance Checks and Services Checklist Date: ____________________________ Prepared By: ___________________________ Model Number: __________[...]

  • Page 38

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual NOTES[...]

  • Page 39

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual B-1 Appendix B- Glossary Definition of T erms and Acronyms SA TS - S tulz Air T echnology Systems, Inc. BTU/Hr - British Thermal Units Per Hour CNDCT - Conductor ESD - Electrostatic Discharge º F - Degrees Fahrenheit FLA - Full Load Amps FOB - Freight on Board [...]

  • Page 40

    (©October , 2006) CyberChiller Series Installation, Operation & Maintenance Manual[...]