1. Nhanganyaya
This manual provides comprehensive instructions for the safe and efficient operation, setup, and maintenance of your Sealey SDH70 Industrial Dehumidifier. Please read this manual thoroughly before operating the unit and retain it for future reference. The Sealey SDH70 is designed for professional use in various industrial and commercial environments to effectively control humidity levels.
2. Mirayiridzo Yekuchengetedza
Gara uchicherechedza matanho ekuchengetedza anotevera kuderedza njodzi yemoto, kuvhundutswa nemagetsi, kana kukuvara.
- Ita shuwa kuti magetsi anoenderana nevoltage specified on the dehumidifier's rating label.
- Do not operate the unit with a damaged power cord or plug. Contact qualified service personnel for repair.
- Place the dehumidifier on a stable, level surface to prevent tipping.
- Maintain adequate clearance around the unit for proper airflow (at least 20 cm from walls or other objects).
- Do not insert objects into the air inlet or outlet grilles.
- Unplug the unit before cleaning, performing maintenance, or moving it.
- Chishandiso ichi hachina kuitirwa kuti chishandiswe nevanhu (kusanganisira vana) vane masimba emuviri, pfungwa kana pfungwa dzakadzikira, kana kushaya ruzivo neruzivo, kunze kwekunge vapihwa tarisiro kana kuraira maererano nekushandiswa kwemudziyo nemunhu ane mutoro wekuchengetedza kwavo.
- Do not use the dehumidifier in areas where flammable liquids or gases are stored.
- The unit contains R290 refrigerant. Servicing should only be performed by qualified personnel.
3. Chigadzirwa Pamusoroview
Familiarize yourself with the components of your Sealey SDH70 Industrial Dehumidifier.

Mufananidzo 3.1: Front-side view of the Sealey SDH70 Industrial Dehumidifier. This image shows the robust red and black casing, the control panel on the side, and the durable wheels for portability.

Mufananidzo 3.2: Side view of the dehumidifier, highlighting the continuous drainage hose connection point at the bottom. The hose allows for direct water removal without manual emptying.

Mufananidzo 3.3: Detailed view of the digital control panel. It features a digital display for humidity readings, power button, full tank indicator, timer indicator, and up/down buttons for setting desired humidity levels and timer functions.
4. Setup
- Kuburitsa: Carefully remove the dehumidifier from its packaging. Inspect for any shipping damage. Retain packaging for future transport or storage.
- Kuiswa: Position the unit on a firm, level surface in the area requiring dehumidification. Ensure there is at least 20 cm (8 inches) of clear space around all sides of the unit to allow for proper air circulation. Do not block the air inlet or outlet.
- Drainage Setup: The SDH70 is designed for continuous drainage. Connect the provided drainage hose to the drainage outlet at the bottom of the unit. Route the hose to a suitable drain or collection container, ensuring it is sloped downwards to allow gravity flow. Ensure the hose is not kinked or blocked.
- Power Connection: Batanidza tambo yemagetsi mudura remagetsi rakadzika rinoenderana nevoltage zvinodikanwa zveyuniti.
5. Operating Instructions
- Batidza/Kudzima: Press the SIMBA button on the control panel to turn the unit on or off. The digital display will illuminate.
- Kugadzika Hunyoro Hunodiwa:
- When the unit is running, the display shows the current room humidity.
- Press the UP (▲) kana PASI (▼) buttons to adjust the desired humidity level. The setting range is typically between 30% and 90% Relative Humidity (RH).
- The unit will operate until the set humidity level is reached, then cycle off. It will restart automatically if the humidity rises above the set level.
- Basa renguva:
- Press the NGUVA button to set the auto-off timer. Each press increases the timer by one hour, up to 24 hours.
- The unit will automatically shut off after the set number of hours.
- Kukanzura timer, tinya pa NGUVA button until "00" is displayed.
- Kuenderera Kushanda: For continuous dehumidification, set the desired humidity level to the lowest possible setting (e.g., 30% RH). The unit will run continuously, provided the drainage hose is properly set up.
6. Kuchengeta
Kugara kugadziridza kunovimbisa kuita kwakaringana uye kunowedzera hupenyu hwe dehumidifier yako.
- Kuchenesa Mhepo Sefa:

Mufananidzo 6.1: Demonstrates the removal of the washable air filter from the side of the dehumidifier for cleaning.
- The air filter should be cleaned every two weeks or more frequently depending on the operating environment.
- Unplug the unit before attempting to clean the filter.
- Locate the air filter access panel (typically on the side or rear). Remove the filter.
- Geza sefa nemvura inodziya ine sipo. Sukurudza zvakanaka wosiya kuti iome zvachose usati waisazve. Usashandise muchina wekushambidza ndiro.
- A clean filter ensures efficient operation and prevents dust buildup inside the unit.
- Kuchenesa Kunze: Pukuta kunze kweyuniti nekanyoro, damp jira. Usashandise makemikari ane hasha, abrasives, kana zvinonyungudutsa.
- Kuchengeta: If storing the unit for an extended period, ensure it is clean and dry. Coil the power cord neatly. Store in a cool, dry place, preferably in its original packaging.
7. Kugadzirisa matambudziko
Before contacting customer support, refer to the following table for common issues and their solutions.
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Unit haibatike. | No power supply; Power cord loose; Circuit breaker tripped. | Tarisa pokubuditsa magetsi; Iva nechokwadi chekuti tambo yemagetsi yakabatanidzwa zvakanaka; Dzorerazve circuit breaker. |
| Dehumidifier not collecting water. | Humidity setting too high; Room temperature too low; Air filter clogged; Drainage hose kinked/blocked. | Lower humidity setting; Ensure room temperature is above 5°C (41°F); Clean air filter; Check drainage hose for obstructions. |
| Chikwata chine ruzha. | Unit not level; Air filter clogged; Internal components loose. | Place on a level surface; Clean air filter; If noise persists, contact service. |
| Kuyerera kwemhepo hakuna simba. | Air filter clogged; Air inlet/outlet blocked. | Clean air filter; Ensure no obstructions around air vents. |
8. Zvinotsanangurwa
Technical specifications for the Sealey SDH70 Industrial Dehumidifier.
| Feature | Detail |
|---|---|
| Brand | Sealey |
| Model Number | SDH70 |
| Color | Tsvuku |
| Zviyero zveChigadzirwa (L x W x H) | 49 x 60 x 105 cm |
| Item Weight | 46.7 makirogiramu |
| Capacity | 70 Litres (dehumidification capacity per day) |
| Refrigerant | R290 (Inochengetedza nharaunda) |

Mufananidzo 8.1: The R290 Eco Friendly logo, indicating the type of refrigerant used in the SDH70 dehumidifier.
9. Warranty uye Tsigiro
Your Sealey SDH70 Industrial Dehumidifier comes with a manufacturer's warranty.

Mufananidzo 9.1: Sealey 1 Year Guarantee logo, indicating the product warranty.
Sealey products are manufactured to a high standard and are guaranteed for 1 year from the date of purchase against manufacturing defects. This guarantee is subject to the terms and conditions available on the official Sealey website or from your retailer.
For technical support, spare parts, or warranty claims, please contact your authorized Sealey dealer or visit the official Sealey website for contact information. When contacting support, please have your model number (SDH70) and purchase details ready.





