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Idiomas disponibles
Idiomas disponibles
Inverter Check Kit
Operating Instructions
INVERTER PHASE CHECK MODULE
Performing the Tests – Checking the Inverter Phase Outputs
Checks Inverter Output – shows non-functioning-output devices or damaged output stage.
Checks serial-link communication between indoor and outdoor units. Identifies connection
problems or non-working Pc-boards. Invaluable aid for analysis of inverter problems.
ATTENTION!
Before commencing any tests, SWITCH-OFF ALL POWER SOURCES and WAIT for a
MINIMUM OF 3 MINUTES to allow all capacitor voltages to decay. Before disconnecting of
connecting any terminals, check that all voltages are zero.
This Test Equipment
• MUST NOT BE USED in damp or wet conditions
• Must only be used by a competent Engineer
• Is not intended for permanent connection
• Has a max voltage of 440v and a max power of 1.8 watts
Guarantee
Your new INVERTER-CHECK-KIT has been developed in accordance with the latest
occupational health and ergonomic requirements and reflects the latest state-of-the-art
technology. REFCO Manufacturing Ltd. has been certified in accordance with DIN EN ISO
9001: 2008. Regular quality control checks as well as an accurate manufacturing process
guarantee reliable functionality and are the basis for the REFCO guarantee, in accordance
with the General Terms and Conditions of Sale and Delivery applicable on the day of delivery.
Damages arising from obvious abuse or wear are excluded from the guarantee.
Environment
The INVERTER-CHECK-KIT has been developed for long term use. REFCO takes energy
saving and environmental impact into consideration when procuring materials and
manufacturing its products.
REFCO Manufacturing Ltd. feels responsible for all of its products throughout their entire
lifespan and has therefore been certified in accordance with DIN EN ISO 14001 : 2004. When
decommissioning the device, users should observe the disposal regulations applicable in their
country.
The test is carried out using the 3 connection terminals labelled 1, 2, and 3 on the Inverter
Checker:
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