Air-cooled modular chiller unit
a. Upon entering the spot check page display for the first time, the default selected 0# modular unit displays
the state data of the first page.
b. Contents in other pages are displayed circularly by pressing the page-up/down button.
c. Pages 1-12 of data display Down area show Error code
，
protection code, outlet water temperature T
ou
，
inlet water temperature T
in
，
outdoor ambient temperatures T4
，
outdoor pipe temperature T3A
，
outdoor pipe
temperature T3b
，
current of the compressor IA
，
current of the compressor Ib
，
anti-freezing temperature T6
，
electronic expansion valve opening FA
，
electronic expansion valve opening Fb
d. The first page of data display Up area displays the unit number.
e. Starting from the first page, the data display Down area displays the failure code of the current modular
unit. One failure code may be displayed at most by turning page. In case of exceeding one failure, the
following ones will not be displayed. If there is no failure, only one page of failure code displays “E-" and the
next page begins to display protection code.
f. After all the failure codes of the data display Down are displayed, protection code is displayed. One
protection code at most may be displayed by turning page. In case of exceeding one protection code, the
following ones will not be displayed. If there is no protection, only one page of protection code displays “P-",
and the next page begins to display the contents of the first page.
g. After all the pages of spot check data are displayed, continue to press page-down button to display the
first page, and press page-up from the first page to display the last page.
h. Select the modular unit address number of spot check by pressing “address decrease” or “address
increase" button to inquire the running state data of different modular units.
Any time when the spot check page is entered to display or change modular unit, it is needed to wait for the
up-to-date data of the modular unit received and selected by wired controller. Before receiving the data, the
wired controller only displays “——” on the data display Up area, and the down area displays the address
number of the modular unit. No page can be turned, which continues until the wired controller receives the
communication data of this modular unit.
Summary of Contents for MCCDH30A-TA3SL
Page 37: ...Air cooled modular chiller unit 37 MCCH65A SA3L...
Page 38: ...Air cooled modular chiller unit 38 MCCD65A SA3L...
Page 40: ...Air cooled modular chiller unit 40 MCCH130A SA3L...
Page 41: ...Air cooled modular chiller unit 41 185 kW module...
Page 46: ...Air cooled modular chiller unit 46 130 kW module...
Page 48: ...Air cooled modular chiller unit 60 200kW module...
Page 78: ...Air cooled modular chiller unit 78 65kW module 130kW module...
Page 153: ...Air cooled modular chiller unit Fig 4 70 Fig 4 71...
