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NII Air Roof Cleaning System

The NII Air Roof Cleaning System is a complete, professional-grade solution designed for efficient, safe, and detailed roof cleaning. Engineered for high performance, this all-in-one kit is ideal for roof cleaning specialists, and exterior cleaning professionals.

What's Included:

• NII Air Compressor – Heavy-duty, petrol-powered air compressor designed to deliver consistent pressure for roof scraping applications. Built for reliability and ease of transport.

• 30ft NII Pole – Lightweight, durable carbon fiber pole designed for maximum reach and control. Pre-fitted with air-fed lines and a trigger-ready connection system.

• Full Air Scraping Kit – Includes both standard and mini scraping heads, multiple interchangeable blades, and attachments to tackle moss, algae, and debris with precision.

• 20m Retractable Air Hose Reel – Mounted, high-pressure reel offering 20 meters of reach, allowing flexibility and ease of movement across job sites.

• Mini Air Scraping Head – Perfect for delicate or detailed work, including edges, corners, and intricate tile profiles—pre-connected and ready to go.

Ready to Use – No Setup Required: Every component is fully compatible, pre-configured, and tested. Just connect your compressor, extend the pole, and start cleaning.

💧NII AIR HANDBOOK💧 

Thank you for choosing our NII AIR package. This system has been carefully selected to deliver reliable, high-performance compressed air for demanding tasks. To ensure long-term efficiency and durability, please follow the recommended maintenance schedule and operating guidelines provided in this handbook. Your NII AIR package has been engineered with quality and practicality in mind — giving you confidence, whether on-site or on the move. 

🛠️ Service & Maintenance Plan 

10+10 HONDA - Petrol Piston Compressor 

❗️ Change oil after the first 10 hours ❗️ 

🔄 Every 25–50 Hours 

• ✔️ Check and top up oil level 

• ✔️ Drain water from the tank 

• ✔️ Inspect air filter and clean if dusty 

🧰 Every 100 Hours 

• 🔁 Change compressor oil 

• 🔁 Inspect belts, tighten if needed 

• 🔁 Check for leaks or abnormal noises 

🧽 Every 250–300 Hours 

• 🛢️ Replace air filter 

• 🔩 Torque check all bolts 

• 🔧 Inspect valves and piston head condition 

• 🔁 Clean cooling fins and fan thoroughly 

🛠️ Every 500 Hours (or Annually) 

• 🔁 Replace gaskets if signs of leakage 

• 🧰 Check piston rings and valve plate for wear 

• 🔄 Replace oil with correct grade (ISO VG 100 or as specified) 

⚠️ Important Notes 

• If running in dusty or hot environments, halve the service intervals. 

• Use only genuine NI AIR or compatible service parts. 

• Follow engine-specific service intervals in addition to the pump. 

🧾 Summary Table 

Running a piston compressor in 3–4 hour intervals with cool-down breaks is an essential and sustainable approach — and it can greatly extend the compressor’s lifespan. 

🕒 Scenario Summary 

Daily runtime: Example 08:00 – 5:00  

(3hrs MAX) → cooldown 30mins → (3 hrs MAX) → cooldown 30mins → (3 hrs MAX) → cooldown 

Total: ~ 10 – 11 hrs per day, but not all continuous 

🔧 Will This Damage the Compressor? 

No, if managed properly. Here's how: 

✅ It Can Last Thousands of Hours If: 

1. You keep run times within 60–70% duty cycle. 

1. Example: In 10 minutes, compressor should only run for 6–7 minutes. 

2. You allow cool-down between shifts (as you're doing). 

3. You monitor temperature – oil-lubricated piston compressors need airflow around the pump. 

4. You follow rigorous maintenance (oil changes, filter cleaning, drain moisture, etc.). 

🔋 Expected Lifespan 

If the compressor is well-maintained: 

So, if you're running ~10 hrs/day with 60% duty, that’s 6 actual working hours/day: 

• At 6 hrs/day × 5 days/week × 50 weeks/year = 1,500 hours/year 

• You could get 2–3 years of life before piston/ring/cylinder wear becomes significant (longer with careful use and timely part replacements). 

🚩 Watch for These Signs of Wear 

• Slower tank fill times 

• Increased oil consumption or oil in lines 

• Loud knocking or rattling 

• Pressure not reaching max 

🧰 Pro Tip 

Keep an eye on the hour meter to track actual runtime. This helps: 

• Plan maintenance (e.g., oil every 50–100 hours) 

• Predict wear (valve service at ~1,500–2,000 hours) 

🧾 Final Verdict 

Your run/cool cycle is smart and will help a piston compressor last years, especially if you: 

• Keep within its duty cycle limits 

• Cool it between sessions 

• Maintain it regularly 

Thank you for choosing NII AIR, if you require any assistance just give us a message or call our office for immediate assistance 

💧Thank You - NII Clean Products💧