help me for mcQuay Chiller

[webdrops]

Hi,

i am working of chillers of McQuay( AGR 085.2 HA ) who gives an alarm

"THESHOLD EXCEEDED WORKING HOURS UNIT "

i tried to reset it with the help of codes that i got from RE.

i.e 1234, 0018 it didnt work only with 0003 i am able to change the settings of chiller

kindly help me if someone can also also if someone has the catalogue of chiller. i need it desperately with all other cosed also.

PLSSSS HELP ME OUT..

Thanks.
Kamran

[ads air]

hi there, i'm also having the same problems. A code i got the other day but have not tried yet is 1702. Please let me know if this is any good.

[1torr]

13 or 33 ?

[chrisfoss]

the main prob i have is the controller will not allow me to enter any password bar user password 0003 other passwords i have are 0033 , 0018 , 1234 , 4321 , 1702