1. 안전 정보
Please read and understand all safety warnings and instructions before operating the Elitech SVP-7 vacuum pump. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
- 펌프를 작동할 때는 항상 안전 고글과 장갑을 포함한 적절한 개인 보호 장비(PPE)를 착용하십시오.
- Ensure the pump is connected to a properly grounded power outlet.
- 습기가 있는 환경에서 펌프를 작동시키거나 비에 노출시키지 마십시오.
- Maintain proper ventilation around the pump during operation to prevent overheating.
- Use only industrial-grade ISO 46 vacuum pump oil. Regularly check and maintain the oil level.
- The pump features a 122°F auto-shutdown to prevent overheating. Do not bypass this safety feature.
- 유지관리나 서비스를 수행하기 전에 전원을 분리하세요.
2. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- 1 x Elitech SVP-7 Vacuum Pump
- 1 x 사용자 설명서
- 1 x 450ml Vacuum Oil
- 1 x 350ml Vacuum Oil
Image: Elitech SVP-7 Vacuum Pump and its included accessories, such as vacuum oil and the user manual.
3. 제품 특징
The Elitech SVP-7 Smart Vacuum Pump is designed with advanced features for efficient and reliable HVAC/R system evacuation:
- Smart Leak Detection System: Precisely measures leakage levels on a 0-100 risk scale (0=sealed, 100=critical leak), using real-time diagnostics to pinpoint weak spots faster than manual testing.
- Real-Time Vacuum Graph: Watch the evacuation process unfold live below 60,000 microns – spot leaks, clogs, or slow pumping instantly with visual trends (vs. guessing from numbers alone).
- Fully Automated Operation: Self-regulating motor and solenoid valve with auto shutoff prevents oil backflow and estimates job completion time.
- Mobile App Control (iOS/Android): Remotely start/stop, monitor vacuum levels, and export PDF reports via Elitech Tools Bluetooth app.
- 4" Touchscreen Interface: User-friendly display shows live metrics (temp/leakage/motor status) with one-touch parameter adjustment.
- 이중 안전 보호 기능: Industrial-grade ISO 46 oil + 122°F auto-shutdown defend against meltdowns – meets OSHA standards for worry-free operation.
이미지: 오버view of the Elitech SVP-7's smart features, including touchscreen, app control, and leak detection.
4. 설정
4.1 Initial Inspection and Oil Filling
- Unpack the vacuum pump and inspect for any shipping damage.
- 전원 스위치가 'OFF' 위치에 있는지 확인하세요.
- Remove the oil fill cap and fill the pump with the provided vacuum oil until the oil level is between the 'MIN' and 'MAX' marks on the sight glass.
- 엔진 오일 주입구 캡을 단단히 닫으십시오.
4.2 Connecting the Vacuum Gauge
For precise vacuum measurement, connect a compatible micron gauge to the pump or system:
Video: This video demonstrates the process of connecting a vacuum pump with a micron gauge for accurate readings during HVAC/R system evacuation.
4.3 전원 켜기
Connect the power cord to a suitable electrical outlet. Press the power switch to turn on the pump. The 4-inch touchscreen will illuminate, displaying the main interface.
Image: The large touchscreen display of the Elitech SVP-7, showing real-time vacuum changes and operational data.
5. 사용 설명서
5.1 기본 작업
- From the main screen, tap 'Measure' to view real-time vacuum data.
- Tap 'Run' to start the vacuum pump. The pump will begin evacuating the system.
- Monitor the vacuum level and other parameters on the touchscreen.
- Tap 'Stop' to halt the pump operation.
5.2 모바일 앱 제어
The Elitech SVP-7 can be controlled and monitored remotely via the Elitech Tools mobile app (iOS/Android):
- Download and install the 'Elitech Tools' app from your device's app store.
- Ensure Bluetooth is enabled on your mobile device and the vacuum pump.
- Open the app, search for the SVP-7, and connect.
- From the app, you can remotely start/stop the pump, monitor vacuum levels, and export PDF reports.
Image: A technician monitoring the Elitech SVP-7 via the mobile app on a rooftop HVAC unit.
Video: This video demonstrates the features and usage of the Elitech PGW Wireless Digital Pressure Gauge, including app connectivity and data management.
5.3 Smart Leak Detection System
The integrated leak detection system provides a risk scale (0-100) to identify potential leaks:
- During evacuation, the pump continuously monitors the system for pressure changes.
- A higher leakage level indicates a greater risk of leaks. Address any identified leaks before proceeding.
Image: The Elitech SVP-7 touchscreen displaying the system leakage level and other operational statuses.
5.4 Real-Time Vacuum Graph
The touchscreen and app display a real-time vacuum graph, allowing visual monitoring of the evacuation process:
- Observe the graph for stable vacuum levels, which indicate a successful evacuation.
- Sudden drops or plateaus may suggest leaks or blockages.
Image: The Elitech SVP-7's intelligent and simple interface, highlighting the vacuum graph and other smart features.
5.5 Automated Operation
The pump features automated functions for convenience:
- The self-regulating motor adjusts operation based on system needs.
- The solenoid valve prevents oil backflow into the system during power outages or shutdown.
- The pump can estimate job completion time, allowing for unattended operation.
Image: The Elitech SVP-7 operating automatically, allowing a technician to monitor progress remotely.
6. 유지관리
6.1 오일 교환
Regular oil changes are crucial for optimal pump performance and longevity. Change the vacuum pump oil after every 10-20 hours of operation or if the oil appears cloudy or discolored.
- 펌프가 꺼져 있고 전원이 차단되어 있는지 확인하세요.
- 오일 배출 플러그 아래에 적절한 용기를 놓으십시오.
- Remove the oil drain plug and the oil fill cap to allow the old oil to drain completely.
- 오일 배출 플러그를 교체하십시오.
- Refill with new industrial-grade ISO 46 vacuum pump oil until the level is between the 'MIN' and 'MAX' marks on the sight glass.
- 오일 보충 캡을 교체하십시오.
6.2 일반 청소
Keep the pump clean and free from dust and debris. Wipe down the exterior with a damp 옷감. 강한 화학물질이나 용제를 사용하지 마십시오.
6.3 보관
When not in use, store the vacuum pump in a dry, clean environment, protected from extreme temperatures and direct sunlight.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 펌프가 시작되지 않습니다 | 전원 없음, 스위치 고장, 모터 문제 | Check power connection, ensure switch is ON. If problem persists, contact support. |
| 진공 성능이 좋지 않음 | Low oil level, contaminated oil, system leak, clogged intake | Check/change oil, use leak detection system, inspect connections, clean intake. |
| 펌프 과열 | Insufficient ventilation, prolonged operation, low oil level | Ensure adequate airflow, allow pump to cool, check oil level. Auto-shutdown will activate at 122°F. |
| Oil backflow | 파워 아웃tage during operation, faulty solenoid valve | The solenoid valve is designed to prevent this. If it occurs, check valve function and system integrity. |
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 엘리테크 |
| 모델 | SVP-7 |
| 유량 | 7 CFM (3 Liters Per Second) |
| 최고의 진공 | 15 마이크론 |
| Stages | 2-에스tage |
| 모터 파워 | 3 / 4 HP |
| 전원 | 코드식 전기 |
| 품목 무게 | 38.4파운드 |
| 제품 치수 | 20.47 x 16.93 x 14.96 인치 |
| 표시하다 | 4인치 터치스크린 |
| 연결성 | Bluetooth (Mobile App Control) |
| 안전 기능 | Solenoid Valve, 122°F Auto-Shutdown |
Image: A detailed graphic outlining the technical specifications of the Elitech SVP-7 vacuum pump.
9. 보증 및 지원
Elitech products are designed for reliability and performance. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included in your package or visit the official Elitech web대지.
For technical support, troubleshooting assistance, or service inquiries, please contact Elitech customer service through the contact information provided in your user manual or on the Elitech website. Our dedicated support team is available to assist you.
You can also find additional resources, FAQs, and product updates on the Elitech web대지: 엘리텍 스토어
