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One of the really valuable features of the WSU is that it allows you to take control of the UC6, 7, 8 driven unit, bypassing any connected thermostat or BMS. It can also be used to ensure that remedial action taken has returned the unit to correct operation.
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The WSU is also ideal for service technicians who can quickly attach it to a faulty air conditioning unit and easily identify the operational conditions related to the fault. A series of screen captures can be used to document operational conditions at completion of commissioning for future reference. The WSU is ideal for contractors to use at commissioning to ensure the unit is operating within design parameters. The screen below gives an idea of the information detail that is available using a WSU. The WSU plugs directly into the UC board and allows the user to view a range of operational parameters in real time.
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The WSU is a Temperzone developed device that allows installers and service technicians to view the operating data of Temperzone’s electronic controls using an inbuilt WiFi connection and the web browser on a tablet or smart phone. The latest WiFi offerings from Temperzone include the trade focused, WiFi Service Utility (WSU) for all Temperzone equipment with UC6, UC7 and UC8 control boards, and the consumer focused Hi-Kumo WiFi and internet control for Hitachi Wall Splits. WiFi technology is having an increasing role in control, commissioning, diagnostics and service of Temperzone and Hitachi air conditioning units for both consumers and contractors.
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