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GM720A-YF A

/C Service Station

1

1

Introduction

1) Outline

A/C system maintenance equipment is with the latest design technology, 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. It’s with the beautiful shape, humanized operation interface, and
advanced manufacturing processes to make the A/C maintenance professional and simple.

2) Features

A

Fully automatic

,

easy to operate.

B

Internal pipeline of A/C system flushing, effectively cleared the internal greasy and fouling, to restore the
A/C system performance.

C

With forward flushing, reverse flushing, and pulse flushing functions, which greatly improve the cleaning
effect.

D

Using large-size glass tube with LED backlighting, can effectively observe the entire cleaning process.

E

Vertically installing the HP & LP gauges let the operator be able to observe the pressure parameters
timely even in the car.

F

Unique design of the pipeline to achieve the high recycling rate no matter with the gas or the liquid.

G

Easy to operate with the concise operating interface.

H

Designed with large size LCD.

I

Database.

J

Program and database can be updated.

K

With printer.

L

Designed with auxiliary load cell for recharging by the external refrigerant tank.

(external tank, only 800A)

3) Specifications

A

Working conditions:
Ambient temperature: 0~50°C
Relative humidity:

85%

B

Voltage input:

AC220V±10

~50/60Hz

AC110V±10

~60Hz

See as nameplate

C

Compressor

12.12cm

3

D

Vacuum pump: 100L/min

2Pa

E

Load cell for tank: ±10g

F

Load cell for oil bottle: ±5g

G

Tank: 12L

H

New oil bottle: 280ml

I

Used oil bottle:500ml

J

LCD display:

240*128

Содержание GM720A-YF

Страница 1: ...GM720A YF A C Service Station GM720A YF A C System Maintenance Centre...

Страница 2: ...such as cooling fans alternators and heating components etc to avoid harm F Wear protective clothing gloves and goggles G As automotive air conditioning pipe flushing the operator must be fully famili...

Страница 3: ...ew oil adding 6 9 Recharging 7 10 Auto Mode 7 11 Database 8 12 Equipment Maintanance 8 12 1 Exchange dry filter 8 12 2 Clean pipe of the unit 8 12 3 Calibration of load cell 8 12 4 Change vacuum pump...

Страница 4: ...prove the cleaning effect D Using large size glass tube with LED backlighting can effectively observe the entire cleaning process E Vertically installing the HP LP gauges let the operator be able to o...

Страница 5: ...unctions A Automatic flushing B Automatic recovering recycling C Automatic manual used oil drain D Vacuum timing E Automatic manual new oil injection F Quantitative recharging G Auto mode H Database I...

Страница 6: ...rts descriptions HP gauge Operation panel LP gauge Dry filter service port TP gauge Switch for new oil adding New oil bottle Switch for used oil discharge Used oil bottle Printer LCD display HP Port L...

Страница 7: ...lease refer to the chapter of Refrigerant supply D Please read this user manual carefully before operating 3 Preparations before Operation A To check if there has enough refrigerant in the tank The vo...

Страница 8: ...irely to improve the performance of compressor And also it will recover the refrigerant remained in the A C system B Before flushing the pipeline of automotive A C system please turn on A C system and...

Страница 9: ...eds 15 minutes at least for the air conditioning only with front wind and 20 minutes for with the front and rear wind C Operations C 1 Select the Vacuum Function and press the ENTER key C 2 Set the va...

Страница 10: ...ng Note In the recharging process if shows the menu it means that you need to turn on the car air conditioning to complete the recharging process Later you should supply new refrigerant into the tank...

Страница 11: ...er 12 2 Clean pipe of the unit A After a period of use such as 2months it should be run this function B It can clean up the pipe line of the machine 12 3 Calibration of load cell A When the load cell...

Страница 12: ...the High pressure Alarm it need do this function B We advise that it should be done once a month 14 System function 14 1 Supply main tank internal tank A If the refrigerant amount in the main tank is...

Страница 13: ...tank upside down M2 2 Connect the HP or LP coupler to the supplying connecter M2 3 Select the Recovery function and run it M2 4 When you see the total amount more than 4 5kg close the valve of the re...

Страница 14: ...machine 15 2 Servicer info Here you can set and check the servicer and dealer information The way for setting Press and keys at same time into the setup state Use the and keys to select position Use...

Страница 15: ...GM720A YF A C Service Station 12 16 Help Here you can check all of the help messages...

Страница 16: ...GM720A YF A C Service Station 13 Declare We reserve the right to modify the contents of this document without prior notice to our customers...

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