KStar FocusAir ESM022, Руководство пользователя

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Attached Table 1 Maintenance and Inspection Items (Monthly) 71
Foc u sA ir I n - ro w Ai r Con d iti on e r U s er ´s M an u a l
Attached Table 1 Maintenance and Inspection Items (Monthly)
Date: _________________________________ Prepared by:
Device model: _____________________________ Serial number:
Filter
___ 1. Check whether the filter is damaged or blocked
___ 2. Check the filter blockage switch
___ 3. Clean the filter
Fan part
___ 1. Whether the fan impeller is deformed
Compressor part
___ 1. Check for leaks
___ 2. Listen to the running sound and observe the
running vibration
Air-cooled condenser (if used)
___ 1. Cleanliness of condenser fins
___ 2. Whether the fan installation base is firm
___ 3. Whether the fan cushion is aging or damaged
___ 4. Whether the lightning protection board is still
effective (if equipped. It is best to check once a week in
thunderstorm seasons)
___ 5. The refrigerant pipeline is properly supported
Refrigeration cycle system
___ 1. Check the suction pressure
___ 2. Check the exhaust pressure
___ 3. Check the refrigerant pipeline
___ 4. Check the moisture content of the system (observe
through sight glass)
___ 5. Check the hydraulic bypass valve
___ 6. Check the thermal expansion valve
Heating system
___ 1. Check the operation of the reheat system
components
___ 2. Check the corrosion of components
Wet film humidifier
___ 1. Check if the drain of the water pan is blocked
___ 2. Check the humidification and water supply
solenoid valve
___ 3. Check the humidification pump
___ 4. Check the water quality
Signature ___________________Note: Please copy this
form for archiving.