Part 1
13.8.2 Record the current , voltage, temperature and frequency after
system runs for 30 minutes.
13.8.3 If the failure code displays, then analyse and maintain the problem
according to relative technical data, also please record the treatment and
serial number of the unit.
13.8.4 Indoor unit can set address automatically and manually, here we
recommend the manual way.
14 Transfer to user
14.1Transfer relative documents to the user, including operation manual,
drawing list etc.
14.2 Record refrigerant piping length and additional refrigerant charging
amount on the inside of maintenance plate as reference for maintenance.
14.3 Make the record in duplicate, sign it by both sides and each side
shall keep one.
14.4 Bind up all the drawings and tables ( include unit number of each
room, electric wiring diagram, system drawing), transfer it to the user to
keep it well, also hand it over to the manager.
.14.5Leave the address and telephone number to user for service.
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