1. 중요한 안전 정보
경고: Failure to follow these safety instructions could result in serious injury or death. Always read and understand the full manual before operating the sprayer.
- 적절한 전기 접지를 확인하세요.
- Avoid contact with pressurized liquids.
- Use appropriate personal protective equipment (PPE) when handling chemicals, including eye protection, gloves, and respiratory protection.
- Maintain the device as instructed to prevent mechanical failure or injury.
- 절대로 분무기를 자신이나 다른 사람에게 겨누지 마십시오.
- Always relieve pressure before cleaning, servicing, or storing the unit.
2. 제품 오버view
The Graco Ultra Max II 495 PC Pro is a professional-grade electric airless paint sprayer designed for high-performance painting applications. This Hi-Boy model offers enhanced portability and stability for various job sites.

Figure 1: Graco Ultra Max II 495 PC Pro Electric Airless Paint Sprayer. This image shows the complete sprayer unit, including the main pump, motor, hose, and spray gun, set up for operation.
주요 특징:
- SmartControl 3.0: Monitors performance, adjusts motor speed, measures sprayer gallons, hours, and pressure, and provides diagnostic support.
- BlueLink Job and Sprayer Management System: Enables tracking of sprayer usage, job progress, and maximizes uptime.
- MaxPower Brushless DC Motor: Delivers high torque and maintenance-free performance.
- FastFlush High-Flow Cleaning System: Allows for 4X faster cleaning with half the water.
- Hi-Boy Design: Provides easy transport and stability with a kickstand for convenient bucket changes.
3. 설치 및 조립
Before operating your Graco Ultra Max II 495 PC Pro, ensure all components are correctly assembled and connected.
3.1 풀기 및 검사
- 포장에서 모든 구성 요소를 조심스럽게 제거합니다.
- 배송 중 손상이 있는지 확인하세요. 손상이 발견되면 즉시 판매점에 연락하세요.
- 포장 목록에 기재된 모든 부품이 있는지 확인하십시오.
3.2 Assembly (Hi-Boy Model)
- 제공된 부속품을 사용하여 손잡이를 본체에 부착하십시오.
- Secure the hose and spray gun to the designated connections. Ensure all connections are tight to prevent leaks.
- Position the unit on a stable, level surface. The Hi-Boy design includes a kickstand for stability during bucket changes.
3.3 전원 연결
- Connect the power cord to a properly grounded electrical outlet. Refer to local electrical codes for requirements.
- Ensure the power switch on the sprayer is in the "OFF" position before connecting to power.
3.4 Priming the Sprayer
- 흡입 튜브를 페인트 용기에 넣으세요.
- Turn the prime valve to the "PRIME" position.
- Turn on the sprayer. Allow the unit to run until paint flows smoothly from the prime hose, indicating air has been purged from the system.
- Turn off the sprayer and return the prime valve to the "SPRAY" position.
4. 사용 설명서
Proper operation ensures efficient and consistent paint application.
4.1 SmartControl 3.0 System
The SmartControl 3.0 system continuously monitors the sprayer's performance and adjusts the motor speed to match your spraying needs. This ensures a consistent spray pattern and finish. The display provides real-time information on:
- Sprayer gallons used
- 운영시간
- Current pressure settings
- Diagnostic support messages
4.2 BlueLink Job and Sprayer Management System
Utilize the BlueLink system to track your sprayer's activity and manage job progress. This feature helps maximize uptime by providing insights into usage and maintenance schedules.
4.3 분무 기술
- 분무기를 표면에 수직으로 잡고 일정한 거리(일반적으로 10~12cm)를 유지하십시오.
- Begin moving your arm before pulling the trigger and release the trigger before stopping your arm movement.
- 균일한 적용을 위해 각 패스를 약 50%씩 겹치게 칠하세요.
- Adjust pressure settings on the SmartControl 3.0 as needed for different materials and desired finishes.
5. 유지관리 및 청소
Regular maintenance and thorough cleaning are essential for extending the life of your Graco Ultra Max II 495 PC Pro and ensuring optimal performance.
5.1 FastFlush High-Flow Cleaning System
The FastFlush system allows for quick and efficient cleaning. Follow these steps:
- Relieve pressure from the system.
- Remove the suction tube from the paint and place it into a bucket of appropriate cleaning solution (water for latex, mineral spirits for oil-based paints).
- Turn the prime valve to the "CLEAN" or "FLUSH" position (refer to specific model instructions for exact valve position).
- Turn on the sprayer and allow the cleaning solution to circulate until it runs clear from the prime hose and spray gun.
- Turn off the sprayer and relieve pressure.
- Remove and clean the spray tip and guard separately.
5.2 일반 유지 관리
- Inspect hoses and connections regularly for wear or damage. Replace as needed.
- Check the spray tip for wear. A worn tip will result in a poor spray pattern and increased material consumption.
- The MaxPower Brushless DC Motor is designed for maintenance-free performance, but ensure it remains free of debris.
- Store the sprayer in a clean, dry environment, protected from freezing temperatures.
6. 문제 해결
This section provides solutions to common issues you may encounter during operation. For more complex problems, consult the full Graco service manual or contact customer support.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 스프레이 없음 또는 저압 | Clogged tip, clogged filter, air in system, worn pump packings. | Clean tip/filters, re-prime unit, inspect/replace packings. |
| 맥동 스프레이 | Air in system, loose suction tube, worn inlet valve. | Re-prime, tighten connections, inspect/replace inlet valve. |
| Poor spray pattern (tails) | Worn spray tip, incorrect pressure setting, material too thick. | Replace tip, adjust pressure, thin material if necessary (follow paint manufacturer guidelines). |
| Motor runs but no pressure builds | Inlet valve stuck open, prime valve in wrong position. | Clean/free inlet valve, ensure prime valve is in "SPRAY" position. |
The SmartControl 3.0 display may also provide specific diagnostic codes or messages to assist in troubleshooting.
7. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 그라코 |
| 모델명 | 울트라 맥스 II |
| 모델 번호 | 17E857 (ULTRA MAX II-495 PC PRO) |
| 전원 | 전기 같은 |
| 추천 용도 | 그림 |
| 재료 | 스테인리스 스틸 |
| 색상 | 파란색 |
| 품목 무게 | 83.8파운드 |
| 패키지 크기 | 32.5 x 24.5 x 22 인치 |
| 특별 기능 | 공기 없는 |
| 배터리 포함 | 아니요 |
| 필요한 배터리 | 아니요 |
| 제조업체 | 그라코 |
| 한국어: | 755652818694 |
8. 보증 및 고객 지원
For detailed warranty information, please refer to the documentation included with your product or visit the official Graco website. Graco provides comprehensive customer support for all its products.
If you require assistance with setup, operation, maintenance, or troubleshooting beyond the scope of this manual, please contact Graco Customer Support directly. Contact information can typically be found on the product packaging or the manufacturer's web대지.





