Sinclair GSH ERB-3 Series, Service Manual

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State Parameters
No. Full Name Displayed Name Remarks
1 Environmental temperature T-outdoor /
2 Suction temperature T-suction /
3 Discharge temperature T-discharge /
4 Defrosting temperature T-defrost /
5 Entering water temperature of the plate type heat exchanger T-water in PE /
6 Leaving water temperature of the plate type heat exchanger T-water out PE /
7 Leaving water temperature of the auxiliary heater T-optional water Sen. /
8 Water tank temperature T-tank ctrl. /
9 Floor debug target temperature T-floor debug /
10 Floor debug runtime Debug time /
11 Liquid line temperature T-liquid pipe /
12 Vapor line temperature T-gas pipe /
13 Economizer inlet temperature T-economizer in /
14 Economizer outlet temperature T-economizer out /
15 Remote room temperature T-remote room “NA” for mini chillers
16 Discharge pressure Dis. pressure /
17 Weather-dependent target temperature T-weather depend /
3.2.5.3 Error Viewing
[Operation Instructions]
At the “
VIEW ” page, by touching “ Error ”, it is able to view errors of the unit, as shown in the figure below.
Error View Page
[Notes]
●The control panel can display real-time errors. And at these pages, all errors will be listed here.
●Each page displays at most 5 pieces of errors. Others can be viewed by touching the page turning keys.
Error List
No Full Name Displayed Name
1 Ambient temperature sensor error Ambient sensor
2 Defrosting temperature sensor error Defrost sensor
3 Discharge temperature sensor error Discharge sensor
4 Suction temperature sensor error Suction sensor
5 Economizer inlet temperature sensor Econ. in sens.
6 Economizer outlet temperature sensor Econ. out sens.
7 Fan error Outdoor fan
8 High pressure protection High pressure
9 Low pressure protection Low pressure
10 High discharge protection Hi-discharge