1. Маълумоти муҳим оид ба бехатарӣ
Огоҳӣ: Failure to follow these safety instructions could result in serious injury or death. Always read and understand the full manual before operating the sprayer.
- Ба заминкании дурусти электр таъмин кунед.
- 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.
- Never point the spray gun at yourself or others.
- Always relieve pressure before cleaning, servicing, or storing the unit.
2. Маҳсулот ба охир расидview
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.
Хусусиятҳои асосӣ:
- 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.
- Муҳаррики доимии бе хасу MaxPower: 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. Насбкунӣ ва васлкунӣ
Before operating your Graco Ultra Max II 495 PC Pro, ensure all components are correctly assembled and connected.
3.1 Кушодан ва тафтиш
- Ҳама ҷузъҳоро аз бастабандӣ бодиққат хориҷ кунед.
- Барои мавҷуд будани ягон осеби интиқол тафтиш кунед. Агар осебе пайдо шавад, фавран бо фурӯшандаи худ тамос гиред.
- Боварӣ ҳосил кунед, ки ҳамаи қисмҳои дар рӯйхат номбаршуда мавҷуд аст.
3.2 Assembly (Hi-Boy Model)
- Бо истифода аз сахтафзори додашуда дастакро ба дастгоҳи асосӣ пайваст кунед.
- 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 Пайваст кардани қувваи барқ
- 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 Пур кардани дорупошак
- Place the suction tube into the paint container.
- 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. Дастурҳои истифодабарӣ
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
- Соатҳои корӣ
- 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 Усули пошидан
- Hold the spray gun perpendicular to the surface, maintaining a consistent distance (typically 10-12 inches).
- Пеш аз кашидани триггер, ҳаракат додани дастатонро оғоз кунед ва пеш аз қатъ кардани ҳаракати дастатон, триггерро раҳо кунед.
- Ҳар як гузаришро тақрибан 50% такрор кунед, то фарогирии ҳамворро таъмин кунед.
- Adjust pressure settings on the SmartControl 3.0 as needed for different materials and desired finishes.
5. Нигоҳдорӣ ва тозакунӣ
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.
- Найчаи макиданро аз ранг ҷудо кунед ва онро ба сатили маҳлули тозакунандаи мувофиқ (об барои латекс, спиртҳои минералӣ барои рангҳои равғанӣ) ҷойгир кунед.
- 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.
- Дорупоширо хомӯш кунед ва фишорро кам кунед.
- Remove and clean the spray tip and guard separately.
5.2 Нигоҳдории умумӣ
- 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. Баррасии мушкилот
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.
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Бе пошидан ё фишори паст | Clogged tip, clogged filter, air in system, worn pump packings. | Clean tip/filters, re-prime unit, inspect/replace packings. |
| Спрейи пульсатсионӣ | 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. Мушаххасоти
| Хусусият | Тафсилот |
|---|---|
| Бренд | Грако |
| Номи модел | Ultra Max II |
| Рақами модел | 17E857 (ULTRA MAX II-495 PC PRO) |
| Манбаи нерӯ | Электр |
| Истифодаи тавсияшаванда | Рангкашӣ |
| Материал | Пулоди Зангнамезадагӣ |
| Ранги | Кабуд |
| Вазни ашё | 83.8 фунт |
| Андозаҳои бастаҳо | 32.5 x 24.5 x 22 инч |
| Хусусиятҳои махсус | Бе ҳаво |
| Батареяҳо дохил карда шудаанд | Не |
| Батареяҳо лозиманд | Не |
| Истеҳсолкунанда | ГРАКО |
| UPC | 755652818694 |
8. Кафолат ва дастгирии муштариён
Барои гирифтани маълумоти муфассал дар бораи кафолат, лутфан ба ҳуҷҷатҳои дар маҳсулоти шумо мавҷудбуда муроҷиат кунед ё ба мағозаи расмии Graco муроҷиат кунед 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 webсайт.





