1. Bubuka
This manual provides comprehensive instructions for the safe and efficient operation, maintenance, and troubleshooting of your Stealth 12 Gallon Ultra Quiet Air Compressor (Model SAQ-11215) and the ColorFit by Milton Coupler & Plug Kit (Model S-314MKIT). Please read this manual thoroughly before initial use to ensure proper function and to prevent injury or damage.
2. Émbaran Kasalametan
Always observe basic safety precautions when using electrical appliances and air tools to reduce the risk of fire, electric shock, and personal injury.
Aturan Kasalametan Umum:
- Read all instructions before operating the compressor.
- Anggo alat pelindung pribadi (PPE), kalebet kacamata kaamanan, panyalindungan dédéngéan, sareng sarung tangan.
- Pastikeun wewengkon gawé beresih, cahayana alus, sarta bebas tina halangan.
- Ulah ngoperasikeun kompresor dina kaayaanamp atanapi lokasi baseuh, atanapi upami aya cairan atanapi gas anu gampang kaduruk.
- Jauhkeun barudak sareng anu ningali tina compressor operasi.
- Salawasna pegatkeun sambungan catu daya saméméh ngalakukeun sagala pangropéa atawa pangaluyuan.
- Do not exceed the maximum operating pressure of any air tool or accessory.
- Regularly inspect the air tank for rust or damage. Do not use a damaged tank.
- Drain condensation from the air tank daily to prevent corrosion.
Kasalametan listrik:
- Pastikeun catu daya voltage matches the compressor's requirements (12 Volts).
- Use only grounded outlets.
- Do not use extension cords unless absolutely necessary, and ensure they are properly rated for the compressor's power requirements.
- Never carry the compressor by its power cord.
3. Produk Langkungview
3.1 Stealth 12 Gallon Ultra Quiet Air Compressor
The Stealth SAQ-11215 is a 12-gallon, 1.5 HP oil-free air compressor designed for quiet operation and long life. It features a maximum pressure of 150 PSI and is equipped with wheels and a handle for portability.

Gambar 3.1: Hareupeun view of the Stealth 12 Gallon Ultra Quiet Air Compressor. This image shows the main unit with its control panel, tank, wheels, and handle.
Komponén konci:
- Tangki hawa: 12-gallon capacity, stores compressed air.
- Majelis Motor/Pompa: 1.5 HP oil-free motor for quiet and maintenance-free operation.
- Alat ukur tekanan: Displays tank pressure and regulated output pressure.
- Kenop régulator: Nyaluyukeun tekanan hawa kaluaran.
- Quick Couplers: Two outlets for connecting air tools.
- Solokan Solokan: Located at the bottom of the tank for draining condensation.
- Roda sareng Gagang: Pikeun gampang angkot.

Figure 3.2: Dimensions of the Stealth 12 Gallon Air Compressor. This image provides a visual representation of the compressor's height, width, and depth, along with key specifications like tank size, horsepower, and noise level.
3.2 ColorFit by Milton Coupler & Plug Kit (M-Style, Red)
The Milton S-314MKIT is a 14-piece M-Style coupler and plug kit designed for easy identification and connection of air tools. The red color coding helps distinguish air lines.

Figure 3.3: The complete ColorFit by Milton Coupler & Plug Kit. This image displays all 14 pieces of the kit, including male and female plugs and couplers, all in a distinctive red finish.
Eusi Kit:
- 6 Male Plugs (1/4" NPT)
- 4 Female Plugs (1/4" NPT)
- 2 Male Couplers (1/4" NPT)
- 2 Female Couplers (1/4" NPT)
All components are M-Style (Industrial) and feature a scratch-resistant anodized red coating. They are compatible with traditional Milton M-style and competitor M-style couplers and plugs.
4. Setélan
4.1 Air Compressor Setup:
- Ngabongkar bungkusan: Taliti piceun compressor tina bungkusan na. Pariksa karusakan pengiriman barang.
- Muffler Installation: Attach the included air filter/muffler assemblies to the intake ports on the pump head.
- panempatan: Position the compressor on a firm, level surface in a well-ventilated area. Ensure adequate clearance around the unit for air circulation.
- Solokan Solokan: Ensure the drain valve at the bottom of the tank is closed before operation.
- Sambungan Daya: Colokkeun kabel listrik kana stop kontak 12 volt anu di-ground.
4.2 Coupler & Plug Kit Setup:
- Identipikasi komponén: Familiarize yourself with the male plugs, female plugs, male couplers, and female couplers.
- Sealant Benang: Apply thread sealant tape (not included) to the male threads of all plugs and couplers before installation to ensure an airtight seal.
- Attach Plugs to Tools: Thread the appropriate male or female plug onto the air inlet of your pneumatic tools. Tighten securely.
- Attach Couplers to Hoses: Thread the appropriate male or female coupler onto the ends of your air hoses. Tighten securely.
- Coding Warna: Utilize the red color to designate specific air lines (e.g., for lubricated vs. non-lubricated air, or high vs. low pressure) to prevent cross-contamination.
5. Parentah Operasi
5.1 Initial Break-in Procedure (Compressor Only):
Before first use, perform a 20-minute break-in to ensure optimal performance and longevity.
- With the power cord plugged in, turn the compressor's power switch to the "ON" position.
- Open the tank drain valve completely (located at the bottom of the tank). This will prevent pressure from building up.
- Allow the compressor to run for 20 minutes with the drain valve open. This helps seat the piston rings.
- After 20 minutes, turn the power switch to "OFF" and close the drain valve.
5.2 Standard Operation:
- Daya Hurung: Ensure the drain valve is closed. Turn the power switch to "ON". The compressor will begin to fill the tank.
- Pangwangunan tekanan: The compressor will run until the tank pressure reaches its maximum (150 PSI), then it will shut off automatically.
- Adjust Output Pressure: Turn the regulator knob clockwise to increase output pressure and counter-clockwise to decrease it. Monitor the "TOOL" gauge for the desired pressure.
- Sambungkeun Air Tool: Pull back the collar on the quick coupler, insert the air tool's plug, and release the collar to secure the connection.
- Paké Alat: Operate your pneumatic tool as per its own instruction manual. The compressor will cycle on and off automatically to maintain tank pressure as air is consumed.
- Disconnect Tool: Before disconnecting, ensure the air tool is not under pressure. Pull back the quick coupler collar to release the plug.
- Pareum listrik: When finished, turn the power switch to "OFF".
- Tangki solokan: Slowly open the drain valve to release all air pressure from the tank. Once pressure is at zero, leave the valve open to drain any accumulated moisture. Close the valve before next use.

Figure 5.1: Common applications for the Stealth Air Compressor. This image illustrates various pneumatic tools and tasks the compressor can support, including inflating, cleaning, caulk gun, roofing nailer, drill, paint sprayer, stapler pinner, brad/finishing nailer, wrench, chisel, and spray gun.
6. Pangropéa
Regular maintenance ensures the longevity and safe operation of your air compressor.
Pangropéa poéan:
- Tangki solokan: Always drain condensation from the air tank after each use. This prevents rust and extends tank life.
- Pariksa bocor: Check all connections and hoses for air leaks. A soapy water solution can be used to detect leaks.
Pangropéa Mingguan/Bulanan:
- Saringan Udara Bersih: The compressor is oil-free, but the air filter should be inspected and cleaned or replaced if dirty to ensure proper airflow to the pump.
- Pariksa Kabel Daya: Check the power cord for any signs of damage, fraying, or exposed wires.
- Pariksa Fasteners: Pastikeun sadaya mur, baut, sareng sekrup pageuh.
Coupler & Plug Kit Maintenance:
- Bersih: Keep couplers and plugs free from dirt and debris.
- Lubricate (Optional): A small amount of pneumatic tool oil can be applied to the moving parts of couplers to ensure smooth operation, but avoid over-lubrication, especially if using with non-lubricated air tools.
- Pariksa keur maké: Replace any worn or damaged couplers or plugs to maintain an airtight seal and prevent air leaks.
7. Cara ngungkulan
Bagian ieu alamat masalah umum Anjeun bisa sapatemon jeung compressor hawa Anjeun.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Compressor does not start or runs intermittently. |
|
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| Kompresor jalan terus-terusan atanapi sering teuing siklus. |
|
|
| Low air pressure at the tool. |
|
|
| Noise atawa geter kaleuleuwihan. |
|
|
8. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| Model (Compressor) | SAQ-11215 |
| Model (Coupler & Plug Kit) | S-314MKIT |
| Kapasitas tank | 12 galon |
| Daya kuda (HP) | 1.5 hp |
| Tekanan Maksimum | 150 PSI |
| CFM @ 90 PSI | 4.0 CFM |
| CFM @ 40 PSI | 5.0 CFM |
| Tingkat Noise | 68 dB |
| Tipe Motor | Motor induksi |
| Minyak-Free | Sumuhun |
| Bahan Tangki | Baja Q235B |
| Voltage | 12 volt |
| Coupler Style | M-Style (Industrial) |
| Coupler & Plug NPT Size | 1/4" NPT |
9. Garansi jeung Rojongan
For warranty information, technical support, or to order replacement parts, please contact Stealth customer service. Refer to the product packaging or the manufacturer's official websitus pikeun detil kontak panganyarna.
When contacting support, please have your product model number (SAQ-11215 for the compressor, S-314MKIT for the coupler kit) and date of purchase readily available.





