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York YCAL Series, Список проверок перед запуском

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York YCAL Series Скачать руководство пользователя страница 6

5000 Renaissance Drive, New Freedom, Pennsylvania USA 17349 

1-800-524-1330 

Subject to change without notice. Printed in USA

Copyright © by Johnson Controls 2020 

www.johnsoncontrols.com 

ALL RIGHTS RESERVED

Form 150.66-CL2 (820)

Issue Date: August 29, 2020 

Supersedes: 150.66-CL2 (309)

Содержание YCAL Series

Страница 1: ...ce valve If valves are of the back seat type open them fully counterclockwise then close one turn of the stem to ensure operating pressure is fed to pressure transducers Open the liquid line service v...

Страница 2: ...30 C allow 24 hours Water System Verify the chilled liquid system has been installed cor rectly and has been commissioned with the correct di rection of water flow through the cooler The inlet should...

Страница 3: ...ator EQUIPMENT STARTUP CHECKLIST 7 Check the control panel to ensure it is free of foreign material wires metal chips or similar material 8 Visually inspect wiring power and control Wir ing MUST meet...

Страница 4: ...id line at the outlet of the condenser and subtracting it from the liquid line saturation temperature at the liquid stop valve liquid line saturation temp is converted from a temperature pressure char...

Страница 5: ...e temperature chart Example Suction Temp 46 F minus Suction Press 106 psig converted to Temp 34 F Superheat 12 F When adjusting the expansion valve TXV only the adjusting screw should be turned not mo...

Страница 6: ...ennsylvania USA 17349 1 800 524 1330 Subject to change without notice Printed in USA Copyright by Johnson Controls 2020 www johnsoncontrols com ALL RIGHTS RESERVED Form 150 66 CL2 820 Issue Date Augus...

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