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19. Commissioning
19.1 Check before startup
For safety of users and unit, the unit must be started up for check before debugging. The procedures are as
below:
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No.
If the contents of Application for Installation of this Unit by Installer are real. If not, debugging will be
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refused.
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No.
Pre-check
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Check the accessories attached with the unit for quantity, package and so on.
3
Make sure there is drawings in terms of electricity, control, design of pipeline and so on.
4
Check if installation of the unit is stable enough and there is enough space for operation and repair.
5
Completely test refrigerant pressure of each unit and perform leakage detection of the unit.
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Are the nilometer of water tank, water temperature indicator, controller, manometer, pressure relief valve
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Attention: If there is any item marked with ×, please notify the contractor. Items listed above are just for reference.
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a: Power supply and electric control system
c: Heating problems of Unit
e: Pipeline problem
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incurred by any problem which is not solved immediately.
Submit schedule of amending reports to installer.
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b: Loading calculation
d: Noise problem
f: Others
39
Air-to-water Heat Pump All in One Versati
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