AUTOOL LM708 R134a 和 R1234yf 回收機
US$5,999.00
- Independent Dual-Refrigerant Circuits
- Touchscreen Automatic Service
- Five Dedicated Scales
- 20,000+ Vehicle Records
- Independent Dual-Refrigerant Circuits: Separate R134a and HFO-1234yf circuits and onboard tanks reduce changeover and cross-contamination risk.
- Touchscreen Automatic Service: Preset the job, then run recovery, evacuation, hold checking, and recharge through 7-inch touchscreen prompts.
- Five Dedicated Scales: Weigh both refrigerant tanks, PAG oil, POE oil, and used oil separately.
- 20,000+ Vehicle Records: Start job setup from more than 20,000 vehicle records or customized service data.
- Low-, High- & Dual-Side Charging: Choose low-side, high-side, or combined high- and low-side filling.
- 3 年保用期 主機保固 3 年,配件保固 1 年
- 90日返回 符合條件的退貨可在 90 天內進行
- 官方店鋪 正品 · 直接支持
AUTOOL LM708 · Dual-Circuit R134a and R1234yf Service Station
Service R134a and R1234yf in Separate Circuits
Service R134a and HFO-1234yf vehicles with independent refrigerant circuits and tanks. The 7-inch touchscreen guides recovery, evacuation, pressure/vacuum-hold checks and recharge, with three filling paths to suit the job. Five scales separately weigh both refrigerants, PAG oil, POE oil and used oil; a vehicle database, custom data and printed records support setup and service documentation.
- Independent R134a / HFO-1234yf
- 5 個獨立的流體標尺
- 7吋引導式觸控螢幕
- 3 Filling Paths
- Vehicle Data & Printed Records

主要特色
Independent R134a and R1234yf Circuits
Independent Dual-Refrigerant Systems
LM708 is a dual-refrigerant machine for A/C service, with independent R134a and HFO-1234yf circuits and onboard tanks, reducing tank changes and cross-contamination risk.
Automatic Configured Workflow
After parameters are preset, LM708 runs recovery, evacuation, pressure/vacuum-hold leak checks, and recharge in sequence with touchscreen prompts.
Five Dedicated Scales
Weigh the two refrigerant tanks, PAG oil, POE oil and used oil separately.
車輛數據庫
Start setup with a database of over 20,000 vehicle models or enter custom service data, then verify the values against the vehicle and current OEM information.
Protected New-Oil Storage
Oil-bottle design limits new oil’s exposure to ambient air/moisture; separate PAG, POE and used-oil positions organize handling.
回收冷媒清洗
Filter and separator clean recovered refrigerant for reuse when condition, procedure and local rules allow.
Three Filling Methods
Select low-pressure, high-pressure or combined high- and low-pressure hose filling to suit the service procedure.
7吋觸控螢幕
Follow setup prompts and service status on the 7-inch touchscreen. Dedicated oil bottles and the built-in printer support fluid handling and job records.
Printed Service Records
Output maintenance data and operation records for the job file.
Four Languages
Choose English, German, Spanish or Chinese for the operating interface.
60 L/min Evacuation
Evacuate the system with the rated 60 L/min vacuum pump as part of the A/C service cycle.
100 kg Filter Cycle
Replace the filter-drier after each 100 kg of recovered refrigerant; use reset password 8609 only when the prescribed prompt is absent.
5 High-Precision Electronic Scales
Monitor R134a, HFO-1234yf, PAG oil, POE oil and used oil on five separate scales.
額定功率
LM708 的額定功率為 1100 瓦。
3年保固支持
主機:三年保固。標準配件:一年保固。保固政策。
如何使用
Identify Refrigerant, Select Circuit, Service, and Verify
Identify Refrigerant And Vehicle Requirements
Confirm R134a or HFO-1234yf, exact charge, PAG/POE oil and hybrid/EV procedures from reliable sources.
Select The Matching Circuit
Use only the dedicated refrigerant path, tank and couplers for the confirmed gas.
Inspect And Enter The Job
Check tank protection, hoses, scales, oil and power; use database/manual entry and verify every value.
Run Recovery, Evacuation And Hold Check
Monitor touchscreen prompts and stop for any failed check or contamination concern.
Add Correct Oil And Charge
Choose only an approved charge path and measured refrigerant/oil values.
Print, Verify And Disconnect
Review pressures and cooling performance, print the service record and disconnect safely.
安全性和相容性
Keep Refrigerant, Oil, Couplers, and Circuits Separate
Never Cross-Connect Refrigerants
Use the independent R134a or HFO-1234yf system matching the identified vehicle refrigerant.
Keep Overfill Protection Enabled
Do not disable protection; keep the specified tank on its load platform and use only manufacturer-approved tanks.
Wear Eye And Hand Protection
Liquid refrigerant can cause frostbite and eye injury; ventilate and follow the refrigerant/oil safety information.
Isolate Power For Service
Disconnect power before disassembly or maintenance and use grounded regional-nameplate power.
Confirm PAG/POE And High Voltage
For hybrid/EV work, follow the exact OEM oil chemistry and high-voltage procedure.
Follow Up the Hold Check
A failed automatic check requires inspection and separate approved diagnosis.
Extension Cable Conductor Size
Avoid extension power cables with a copper-core cross-section below 1.5 mm².
Keep Flammables Away
Do not store gasoline or other flammable substances near the equipment.
檢測結果
Verify Each Refrigerant Service Stage
Five Scale Records
After confirming the refrigerant and oil identity, use the five scales to document fluid movement during the selected service procedure and compare the amounts with the applicable OEM criteria.
Vacuum/Hold Result
If the hold check fails, verify the connections and continue with an approved leak-location method.
Database Values
Treat installed vehicle data as a starting point and verify against vehicle label/OEM information.
Printed Record
Document entered and measured service values, then complete any local recordkeeping requirements.
售後服務效能
Abnormal pressures or poor cooling require further electrical, airflow, mechanical or leak diagnosis.
比較型號
Compare Single- and Dual-Refrigerant Stations
模型指南
選擇一個或多個型號。預設選擇LM708。
AUTOOL 已選擇LM708。請選擇其他型號進行並排比較。
LM708 對比
| 產品描述* | LM707 | LM708 | LM806 |
|---|---|---|---|
| 服務範圍及相容性 | 滑動/拖曳1 / 1 | ||
| 支援的冷媒類型 | R-134A | HFO-1234yf / R-134a | R-134A |
| 基本功能 | 冷媒充填、冷媒回收、真空抽吸、灌裝 | 冷媒充填、冷媒回收、真空抽吸、灌裝 | 冷媒充填、冷媒回收、真空、管線沖洗 |
| 自動模式 | ✓ | ✓ | ✓ |
| 適用車型 | 燃油汽車、混合動力汽車、新能源汽車 | 燃油汽車、混合動力汽車、新能源汽車 | 燃油汽車、混合動力汽車、新能源汽車 |
| 介面和設備 | 滑動/拖曳1 / 1 | ||
| 輸入電壓 | 區域版本;請確認確切的銘牌資訊。 | 區域版本;請確認確切的銘牌資訊。 | 區域版本;請確認確切的銘牌資訊。 |
| 顯示螢幕 | 5英寸顯示屏 | 7吋觸控螢幕 | 10.1吋觸控螢幕 |
| 語言 | 6 | 4 | 5 |
| 裝置外觀 | 內建冷媒罐,設計更緊湊美觀。 新增背板,方便直接進行維護 | 內建冷媒罐,設計更緊湊美觀。 新增背板,方便直接進行維護 | 內建冷媒罐 更小巧、更美觀的設計 新增背板,方便直接進行維護 |
| 流體處理及容量 | 滑動/拖曳1 / 1 | ||
| 添加冷凍油 | 手動操作 | Automatic 自動錶 | Automatic 自動錶 |
| 冷媒回收率 | 0.85 | 請確認您所使用版本的恢復率和測量條件。 | >350 克/分鐘 |
| 冷媒罐容量 | 18公斤(最大填充量12公斤) | Confirm each selected-version tank rating and permitted fill. | 18公斤(最大填充量12公斤) |
| 油瓶數量 | 2(1瓶新油,1瓶廢油) | 3(2瓶新油,1瓶廢油) | 3(2瓶新油,1 廢油瓶) |
| 油瓶容量 | 350ml | 350ml | 500ml |
| 電子秤的數量 | 1 | 5 | 4 |
| 填充方法選擇 | × | HP/LP/HP+LP | HP/LP/HP+LP |
| 內部冷媒循環淨化 | ✓ | ✓ | ✓ |
| 記錄與診斷 | 滑動/拖曳1 / 1 | ||
| 數據打印 | × | ✓ | ✓ |
| 內建資料庫 | × | ✓ | ✓ |
| 手術記錄查詢 | × | ✓ | ✓ |
| 系統自動洩漏檢測 | × | Automatic pressure/vacuum hold check; follow up a failed result with an approved leak-location method. | ✓ |
使用者手冊及下載
請使用手冊進行設定和服務

AUTOOL LM708 使用手冊
Open the PDF manual for LM708 dual-refrigerant recovery, evacuation, recharge, fluid scales, filling methods, circuit separation, maintenance, safety, and troubleshooting.

小包裝
產品包括
- LM708 主機Dual-system refrigerant recovery machine.
- 紅藍服務軟管Service hoses for the matching refrigerant circuit.
- R134a And HFO-1234yf Quick ConnectorsRefrigerant-specific couplers.
- 區域電力電纜確認插頭和設備銘牌上的型號。
- 用戶手冊LM708 文檔。
常見問題
Dual-Refrigerant Setup and Service Questions
What Refrigerants Does LM708 Support?
LM708 supports R134a and HFO-1234yf through independent refrigerant systems.
它能辨識冷媒嗎?
Confirm refrigerant and oil identity before selecting a service circuit; this unit does not identify the fluids.
What Is The Capacity Of Each Refrigerant System?
Published information lists 10 kg for each refrigerant system and also shows 12 kg × 2 internal tanks. Confirm both installed tank labels on the selected machine and follow their stated fill limits.
What do the five scales monitor?
R134a tank, HFO-1234yf tank, PAG oil, POE oil and used oil.
Is the database a substitute for OEM information?
No. Verify the installed record against the vehicle label and current OEM data.
Does automatic leak detection locate a leak?
No. Treat it as a pressure/vacuum-hold check and use separate approved diagnosis to find a leak.
Which charge paths are available?
LP, HP and combined HP+LP, used only when permitted by the service procedure.
When Should I Replace The Filter Drier?
Replace the filter drier for every 100kg of refrigerant recovered. Contact AUTOOL support when purchasing or replacing filter-related parts.
- Replace it after each 100 kg of recovered refrigerant. Use 8609 only when the current manual calls for that reset and the prescribed prompt is absent.
Can it service hybrid and EV A/C?
Only compatible R134a or HFO-1234yf systems with the exact OEM oil and high-voltage procedure.
Does it print service records?
Yes, the built-in printer outputs maintenance/operation data.
Is LM708 Fully Automatic?
Yes. After presetting parameters, LM708 can automatically perform refrigerant recovery, vacuuming, leak detection, and refilling according to the selected workflow.
What Are The Three Refilling Methods?
LM708 supports LP low-pressure hose filling, HP high-pressure hose filling, and HP+LP combined filling.
過濾器重置密碼是什麼?
After replacing the filter, reset it on the device page. If the device does not prompt you, enter the universal password 8609 to complete the operation.
Why Is Overfilling Protection Important?
The refrigerant tank contains liquid refrigerant. Overfilling may cause an explosion, so do not turn off overfilling safety protection. The refrigerant tank should always stay on the load unit platform during operation.
What Safety Gear Should I Wear?
Wear safety glasses and gloves. Liquid refrigerant contact may cause frostbite and blindness. If contact occurs, flush the affected area with plenty of water and consult a physician immediately.
Can I Use Any Refrigerant Tank?
No. Use only the special refrigerant tank recommended by the manufacturer.
Does LM708 Support Printing?
Yes. LM708 is equipped with a printer for maintenance data printing, operation records, and service documentation.





































Trevon McKenzie ✓ 已驗證購買 -
这 AUTOOL LM708 is a reliable and efficient refrigerant machine.
这 AUTOOL LM708 is a reliable and efficient refrigerant machine. It supports both R-134a and HFO-1234yf systems, making it versatile for different vehicles. The automatic recovery, evacuation, and charging functions make operation simple and convenient for automotive AC service
Ada Chapman ✓ 已驗證購買 -
Very nice machinery came packaged beautifully honestly and the delivery drivers…
Very nice machinery came packaged beautifully honestly and the delivery drivers were great. 10/10 experience
Wisnik Michal ✓ 已驗證購買 -
Process Automated & Super Easy To Operate!!!
我最近獲得了 AUTOOL LM708 Fully Automatic Machine for HVAC automotive recovery and recharge (designed for both R134 and HFO1234yf), and I must say it has exceeded all my expectations. Over the course of roughly thirty operational cycles, this machine has demonstrated exemplary reliability, operating flawlessly without even the slightest hiccup. Its robust construction and precision-engineered components inspire confidence; there has been no indication of leakage or mechanical compromise whatsoever.
Beyond its mechanical resilience, the AUTOOL LM708 truly shines when it comes to user-friendliness. The interface is so intuitively structured and straightforward that even my children could navigate its functions—making it equally accessible for technicians of varying skill levels. The step-by-step automation streamlines the entire recovery and recharge process, minimizing the risk of user error and expediting workflow. It’s both refreshingly simple to set up and remarkably efficient to operate, which translates into valuable time savings in a professional garage environment.