Hardy HI6800 Series, Руководство пользователя

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Chapter 6 – Cleaning and Maintenance
Hardy H6800 Series Application Controllers User Guide 84
6.2 Cleaning the Unit
Dry environment units are often wiped down with a dry or light moisturized cloth only, or 50
psi air pressure. Avoid aggressive cleaning.
If hosing is needed, wash with low-pressure water from an open hose whose water pressure
is between 2.5 atm and 35 psi max and whose water temperature does not exceed 149 °F
(65 °C). Using a high-pressure hose or nozzle is not recommended.
Follow these precautions when cleaning the system.
•
Clean the HI6800 Series Application Controller with dry or light moisturized cloth only.
Avoid aggressive cleaning.
•
Do not use high-pressure air lines, high-pressure water jets, or high-pressure steam
cleaners to remove debris from any part of the HI6800 Series Application Controllers
electronics.
•
If adjacent machines are cleaned using high-pressure water hoses or steam, protect the
HI6800 Series Application Controllers appropriately.
•
Do not use solvents to clean the HI6800 Series Application Controller because of the
possibility of damage.
6.3 Spare Parts
Keeping spare parts in stock

especially parts that are subject to wear or used in critical
areas

can reduce downtime in the case of a failure. For more information, contact Hardy.