TESTO 316-4 Instruction Manual
TESTO 316-4 Instruction Manual

TESTO 316-4 Instruction Manual

Leakage detector for refrigerants
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testo 316-4
Leakage detector for refrigerants
Bedienungsanleitung
de
Instruction manual
en

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Summary of Contents for TESTO 316-4

  • Page 1 316-4 Leakage detector for refrigerants Bedienungsanleitung Instruction manual...
  • Page 2: Safety And Environment

    Observe the prescribed handling steps. Use only original spare parts from Testo. Protecting the environment Dispose of faulty rechargeable batteries/empty batteries at the proper collection points. Send the product back to Testo at the end of its life. We will ensure that it is disposed of in an environmentally friendly manner.
  • Page 3: Specifications

    · 0554 3181: NH -sensor head for ammonia. (Details see Tips and assistance) The testo 316-4 is not a piece of protective equipment! Do not use the testo 316-4 as a monitoring instrument for your personal safety! Technical data Technical measuring data ·...
  • Page 4: Product Description

    Product description Product description At a glance Sensor head with gas sensor, exchangeable. Flexible probe shaft. Top: earplug socket, mains unit socket. Display. Operating buttons. Display and operating elements Display Meaning Colour of the display illumination green No gas detected. Gas detected.
  • Page 5: First Steps

    Product description 15 Audible notification The audible notification takes place with a signal tone whose interval frequency increases with increasing gas concentrations. A continuous signal sounds when the second alarm threshold is passed. First steps Charging b b attery: Use only the original mains unit 0554 1093! The rechargeable battery can only be charged at an ambient temperature of 0 to 45°C ( 32 to 113°F).
  • Page 6: Using The Product

    Using the product Using the product Switching o o n t t he i i nstrument: 1 Press - All display segments light up (duration: 3 sec), the suction pump starts (ventilator noise). - The initialization phase is carried out (heating, auto-test). The remaining duration is displayed.
  • Page 7 Using the product 17 Resetting m m aximum v v alue d d isplay: Press simultaneously. Switching i i nstrument o o ff: Press and hold until the display switches off.
  • Page 8: Maintaining The Product

    Cleaning t t he h h ousing: If dirty, clean the housing with a damp cloth (soap solution). Do not use aggressive cleaning products or solvents! Regular s s ervicing: Testo recommends yearly servicing of the gas detector by an authorized service centre.
  • Page 9: Tips And Assistance

    “Sensor” blinkt · Sensor dirty: clean sensor, see chapter “Maintaining product”. If we were not able to answer your question, please contact your dealer or Testo customer service. For contact data, see back of this document or web page www.testo.com/service-contact.
  • Page 10: Accessories And Spare Parts

    Refrigerant sensor head 0554 3180 sensor head 0554 3181 Earplug 0554 5001 Mains unit 0554 1093 A complete list of all accessories and spare parts can be found in the product catalogues and brochures or on the internet at: www.testo.com...
  • Page 11 Appendix 21 Appendix Electronic Probe-Type Detector Instructions (according to SAE 1627) 1. The electric leak detector shall be operated in accordance with the equipment manufacturer`s operating instructions. 2. Leak test with the engine not in operation. 3. The air conditioning system shall be charged with sufficient refrigerant to have a gauge pressure of at least 340 kPa when not in operation.
  • Page 12 AG Postfach 11 40, 79849 Lenzkirch Testo-Straße 1, 79853 Lenzkirch Telefon: (07653) 681-0 Fax: (07653) 681-100 E-Mail: info@testo.de Internet: http://www.testo.com 0973.3164 de en 05...

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