Refco REF-VAC Installation And Operating Manual

Digital vacuum gauge

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Hello,

Thank you for choosing the REF-VAC.

We hope you enjoy using it.

Power ON/OFF

ON/OFF

Change vacuum measurement unit

UNIT

LCD light on/off

LIGHT

Important safety notice

Before using the unit, please read the operating instructions

carefully, as they contain important information concerning the

proper operation, maintenance and disposal of the unit.

Use

REFCO products are specially developed and manufactured to be used by

trained refrigeration installation engineers. Because of the high pressures and

the chemical and physical gases used in refrigeration systems, REFCO cannot

be held responsible or liable for any accidents, injuries or deaths arising from

the use of their products. REFCO explicitly states that their products should

only be sold to professionally trained experts.

REF-VAC

Digital Vacuum Gauge

Installation and operating guide

Table of Contents

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Page 1 REFCO cannot be held responsible or liable for any accidents, injuries or deaths arising from the use of their products. REFCO explicitly states that their products should only be sold to professionally trained experts.
Page 2 Technical details Property Values Range 0 to 18000 Microns / 0 to 2400 Pascal Units Pascal, Microns, mbar, Torr, mTorr, psi, inHg Resolution 0 – 20: 0.2 Microns 21 – 200: 1 Microns 201 – 500: 5 Microns 501 – 1000: 10 Microns 1001 –...
Page 3 ON/OFF  Press the button, the device is now switched on.  During switch-on, the display shows everything.  If the measured value is greater than 18000 Microns, the display will not show any value.  When the vacuum is drawn, the display shows the value. Choosing the measurement unit UNIT ...
Page 4 Guarantee Your new REF-VAC has been developed in accordance with the latest occupa- tional 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.