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SmartSafe AC519 User Manual

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NOTE:
1)
Carefully read the user manual before using, and keep it well for future reference.
2)
Carefully check the device parts list before using. For any doubt, contact SmartSafe distributor immediately.
3)
Due to the product upgrade, tiny difference between the user manual and the device will not be further noticed. Take the device
as standard.
Copyright reserved! Without written agreement from SmartSafe Tech Co., Ltd (Hereinafter refer to "SmartSafe"), any company or
person is not allowed to copy and duplicate this user manual in any format (electronic, mechanical, video, record or other
formats).The user manual is designed only for SmartSafe products. Any consequence caused by using the user manual to guide
other device operation is not under the responsibility of SmartSafe.
SmartSafe and its branches are not responsible for the fees and expense of the device damage and loss due to private accident or
from third party, misuse and abuse of the device, unauthorized change and repair, or any operation and maintenance not following
SmartSafe standard.
SmartSafe is not responsible for device damage or problem due to the usage of any optional parts or consumables instead of
SmartSafe original products or SmartSafe recognized products.
Declaration: Other product names mentioned in the user manual are aimed to describe the device usage. The registered trademarks
still belong to the original company.
The device is for professional technicians or maintenance and repair personnel.
Registered Trademark
SmartSafe has registered its trademark in China and several other countries, logo is
service marks,
dot names, Icons, company names mentioned in the user manual all belong to SmartSafe and its subsidiaries. In those countries
where SmartSafe trademark, service mark, dot name, icon, company name not registered yet, SmartSafe declaim the right for its
unregistered trademark, service mark, dot name, icon, and company name. Trademarks of the other products and company names
mentioned in the user manual still belong to original registered company. Without written agreement from the owner, no person is
allowed to use the trademark, service mark, dot name, icon and company name of SmartSafe or of other mentioned companies. You
can visit http://www.newsmartsafe.com or write to Customer Service Center of SHENZHEN SMARTSAFE TECH. CO., LTD. at 3310,
Building 11, Tianan Cloud Park, Bantian Street, Longgang District, Shenzhen, Guangdong, China, to get contact with SmartSafe for
the written agreement on the usage of the User Manual.
AC519 User Manual
. Other SmartSafe trademarks,
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Summary of Contents for SmartSafe AC519

  • Page 1 SmartSafe. SmartSafe and its branches are not responsible for the fees and expense of the device damage and loss due to private accident or from third party, misuse and abuse of the device, unauthorized change and repair, or any operation and maintenance not following SmartSafe standard.
  • Page 2 AC519 User Manual Safety The machine is designed to be used and repaired by qualified personnel only. The machine is designed to be used for R134a or R1234yf refrigerant. If you have used R134a and want to switch to R1234yf, You must replace it by Replace refrigerant type function, otherwise you will not be able to use another type of refrigerant.

  • Page 3: Table Of Contents

    AC519 User Manual CONTENTS 1. Introduction ........................1 1.1 Outline ................................1 1.2 Features ............................... 1 1.3 Specifications ............................... 1 2. Functions ..........................2 2.1 Primary Functions ............................2 2.2 Subsidiary Functions ........................... 2 3. Operation ..........................2 3.1 Parts Descriptions ............................2 3.2 Circuit Diagram ............................

  • Page 5: Introduction

    AC519 User Manual 1. Introduction 1.1 Outline A/C system maintenance equipment is with the latest design technique which uses the best control principle and the manufacturing process. A/C System Maintenance Centre is intelligent equipment collecting of the A/C flushing, recovery, recycling, recharging and other functions in one.

  • Page 6: Functions

    AC519 User Manual 2. Functions 2.1 Primary Functions Auto Mode Cleaning Recycle Vacuum Add new oil Recharge refrigerant Database Print 2.2 Subsidiary Functions System function Discharge non-condensable gases Machine maintenance procedures Equipment info inquiry Help 3. Operation 3.1 Parts Descriptions...

  • Page 7: Circuit Diagram

    AC519 User Manual 3.2 Circuit Diagram 3.3 First Use Set the language: select one and press ENTER. Set the refrigerant type: select one you will use and press ENTER. Warning: After confirming one type refrigerant, if you need to replace another type of refrigerant, you must firstly discharge the refrigerant from the equipment by replace refrigerant type function.

  • Page 8: Preparations Before Operation

    AC519 User Manual Set the units: select one and press ENTER. Please supply about 3 kg refrigerants into the tank of equipment so that all of the functions can be run normally. Please refer to the chapter of “Add main tank refrigerant”.

  • Page 9: Auto Mode

    AC519 User Manual Cleaning Recharge refrigerant Clean the internal pipelines of the Recharge quantitative. car air conditioning system. Database Recycle Recycle the refrigerant of A/C Inquiry the automotive refrigerant type and filling amount, system. the refrigerant oil type and filling amount.

  • Page 10: Recycle

    AC519 User Manual Warning: If there is a sudden power outage or unexpected termination during the cleaning process, please perform the cleaning function again and do not operate other functions. 3.8 Recycle By this function, it will recover the refrigerant remained in the A/C system.

  • Page 11: Database

    AC519 User Manual Method 1: Set the amount directly. Method 2: Set the amount by the database. Steps as following: Press ENTER 3.12 Database Select the Database Function , you can read the refrigerant type and filling amount and the refrigerant oil type and filling amount of the automotive.

  • Page 12: Maintenance

    AC519 User Manual 3.13.2 Maintenance 3.13.2.1 Exhaust for pressure relief When the machine appear the High-pressure Alarm, this function can be executed to relieve pressure on the system. 3.13.2.2 Add main tank refrigerant If the refrigerant amount in the main tank is less 3kg, the flushing function can’t run any more until supply enough refrigerant into the machine.
  • Page 13 AC519 User Manual C-1: Select Exchange dry-filter Function and press ENTER key. C-2: Input the ID of the dry-filter. C-3: And then do step by step as the information. Note: Please attention the mounting direction of the dry-filter. Please contact our company's after-sales department to obtain the drying filter ID.

  • Page 14: Language Setting

    AC519 User Manual 3.13.3 Language setting Change the language. 3.13.4 Information Query Here you can view the machine working status, software version, hardware version, and SN information etc. 3.13.4.1 System Query Here you can check the working status of the machine.

  • Page 15: Help

    AC519 User Manual 3.13.5 Help Here you can check all of the help messages. 3.13.6 Brightness Adjustment This function is used to adjust screen brightness. 3.13.7 Date and Time Settings This function is used to set the time and date.
  • Page 16 The warranty clause is only applicable to users and distributors who purchased SmartSafe products via the regular process. Within 1 year since the delivery, SmartSafe guarantee the products damaged due to the material or craft defects. Any damage to the device or part due to abuse, unauthorized change, usage other than designed to, operation not following the user manual, etc.

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