1. Уводзіны
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your ANDTE Automatic Condensate Pump, Model ZJ-KBS-4A. This pump is designed to automatically remove condensate water from HVAC/R equipment, air conditioners, and dehumidifiers, ensuring optimal performance and preventing water damage.
2. Інфармацыя па бяспецы
Калі ласка, уважліва прачытайце ўсе інструкцыі па тэхніцы бяспекі перад устаноўкай і эксплуатацыяй.
- Заўсёды адключайце харчаванне перад любой устаноўкай, тэхнічным абслугоўваннем або ліквідацыяй няспраўнасцей.
- Ensure the pump is installed in a location where it is protected from freezing temperatures.
- Do not pump flammable liquids or chemicals. This pump is designed for condensate water only.
- Пераканайцеся, што ўсе электрычныя падключэнні адпавядаюць мясцовым нормам і правілам.
- The pump is equipped with a water level alarm and automatic shutdown function to prevent overflow. Do not bypass these safety features.
- Падчас працы трымайце рукі і староннія прадметы далей ад рухомых частак.
3. Прадукт скончыўсяview і кампаненты
The ANDTE Automatic Condensate Pump is a compact and durable unit designed for reliable condensate removal. It features a high-performance motor and an integrated float switch for automatic operation.

Малюнак 1: Галоўны view of the ANDTE Automatic Condensate Pump.

Figure 2: Diagram illustrating key specifications and water flow paths (IN/OUT) of the condensate pump.
4. Тэхнічныя характарыстыкі
Below are the technical specifications for the ANDTE Automatic Condensate Pump, Model ZJ-KBS-4A:
| Асаблівасць | Спецыфікацыя |
|---|---|
| Нумар мадэлі | ZJ-KBS-4A |
| Намінальны выпtage пераменны ток | 115 В, 60 Гц |
| Намінальная магутнасць | 40W (45W also indicated in image) |
| Конскія сілы | 0.06 к.с. (1/16 к.с.) |
| Maximum Vertical Head | 20 футаў |
| Максімальны расход | 80 галонаў у гадзіну (GPH) |
| Ёмістасць бака | 0.5 Gallon (approx.) |
| Пераключальнік ўзроўню | Built-in (Activates at 2.28 inches, shuts off at 1.26 inches) |
| Уваходы | Five 1-inch (0.87-inch universal) water inlets (top/side optional) |
| Разетка | 3/8-inch (4mm) universal water outlet (also 1/4 inch or 0.71 inch inlet outer) |
| Даўжыня шнура сілкавання | 3.3 feet (UL certified) |
| Памеры (Д х Ш х У) | 9.45 х 5.3 х 5.7 цалі (240 х 135 х 145 мм) |
| Матэрыял | Трывалы пластык |
| Вага прадмета | 4.33 фунта |

Figure 3: Detailed specifications and physical dimensions of the pump.
5. Ўстаноўка і налада
Follow these steps to properly install your condensate pump:
- Размяшчэнне: Position the pump on a stable, level surface near the condensate drain outlet of your HVAC unit, air conditioner, or dehumidifier. Ensure it is below the drain outlet to allow gravity flow into the pump.
- Падключэнне на ўваходзе: Connect the condensate drain line from your equipment to one of the 1-inch (0.87-inch universal) inlet ports on the pump. The pump offers multiple inlet options (top/side) for flexible installation. Secure the connection to prevent leaks.
- Падключэнне да разеткі: Connect a 3/8-inch (4mm) discharge tube to the pump's outlet port. Route this tube upwards to the desired drainage location, ensuring it does not exceed the maximum vertical head of 20 feet. Avoid kinks or sharp bends in the tubing.
- Падключэнне сілкавання: Plug the 3.3-foot UL power cord into a standard 115-volt, 60 Hz electrical outlet. Ensure the outlet is properly grounded.
- Тэставая аперацыя: Once all connections are secure, manually pour a small amount of water into the pump's reservoir to verify that the pump activates, discharges the water, and then shuts off automatically. Check for any leaks.

Малюнак 4: Выпample installation showing the condensate pump connected to a dehumidifier, with the discharge line routing water upwards.
6. Інструкцыя па эксплуатацыі
The ANDTE Automatic Condensate Pump operates automatically based on the water level in its reservoir:
- When condensate water from your equipment flows into the pump's reservoir and reaches approximately 2.28 inches, the built-in float switch will activate the pump.
- The pump will then efficiently discharge the water through the connected outlet tube.
- Once the water level drops to approximately 1.26 inches, the float switch will automatically shut off the pump.
- This automatic cycle ensures continuous and reliable condensate removal without manual intervention.
7. Тэхнічнае абслугоўванне
Regular maintenance is crucial for the longevity and efficient operation of your condensate pump. Perform the following maintenance tasks every 6 months:
- Адключыць харчаванне: Always unplug the pump from the power outlet before beginning any maintenance.
- Clean Liquid Storage Tank: Carefully remove the pump cover and detach the liquid storage tank. Clean the inside of the tank to remove any sludge, mold, or debris that may have accumulated. Use mild soap and water, then rinse thoroughly.
- Clean Float Ball: Remove the float ball and clean it to ensure it moves freely without obstruction. Any buildup on the float can prevent proper activation or deactivation of the pump.
- Clean Filter Tank: If your model includes a separate filter tank, clean it as well to ensure unrestricted water flow.
- Праверка труб: Check the inlet and outlet tubing for any blockages, kinks, or signs of wear. Clear any obstructions.
- Зборка і тэставанне: Reassemble all components, ensuring they are securely in place. Plug the pump back in and perform a test run by pouring water into the reservoir to confirm proper operation.
8. Выпраўленне непаладак
If you encounter issues with your condensate pump, refer to the table below for common problems and solutions:
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Помпа не ўключаецца | No power; Float switch stuck; Motor failure | Check power connection; Clean float switch and reservoir; Contact support if motor fails. |
| Помпа працуе бесперапынна | Float switch stuck in 'on' position; Leak in discharge line; Backflow | Clean float switch; Check discharge line for leaks or blockages; Ensure proper check valve function. |
| Water overflows from pump | Discharge line blocked or kinked; Pump not operating; Insufficient head height | Clear discharge line; Refer to 'Pump does not turn on' solutions; Ensure discharge height is within 20 feet. |
| Помпа шуміць | Debris in pump; Pump not level; Air in system | Clean pump reservoir; Ensure pump is on a stable, level surface; Bleed air from discharge line if applicable. |
9. Дадаткі
The ANDTE Automatic Condensate Pump is suitable for a variety of applications requiring efficient condensate removal:
- Інфрачырвоныя абагравальнікі
- Air Conditioners (including embedded and wall-mount portable AC units)
- Камерцыйныя льдогенераторы
- Катлы

Figure 5: Multiple applications for the ANDTE Automatic Condensate Pump, including dehumidifiers, air conditioners, and ice makers.
10. Гарантыя і падтрымка
ANDTE is committed to providing reliable products and customer satisfaction. While specific warranty details for this pump are not explicitly stated, ANDTE generally offers comprehensive support for its products.
- Агульная інфармацыя аб гарантыі: ANDTE products typically come with a 5-year limited coverage, including 1-year full coverage.
- Палітыка вяртання: A 30-day money-back guarantee is often provided.
- Падтрымка кліентаў: ANDTE aims to provide timely responses to customer inquiries, often within 12 hours.
For specific warranty claims, technical assistance, or any questions regarding your ANDTE Automatic Condensate Pump, please refer to the contact information provided with your purchase or visit the official ANDTE webсайт.