Hessaire M150
HESSAIRE M150 Portable Evaporative Cooler
Model: M150 | Brand: Hessaire
1. Introduksjon
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Hessaire M150 Portable Evaporative Cooler. This unit is designed to provide effective cooling in various environments, including shops, garages, and outdoor covered areas.
The M150 features a high-visibility green trim and power cord, adjustable front louvers for multi-directional airflow, and an oscillation feature to broaden air flow coverage. It supports continuous water fill with an included hose adapter and utilizes a proprietary swept-wing prop design for optimal airflow. It is most efficient in low humidity climates and can cool up to 950 square feet with 3100 CFM.
2. Viktig sikkerhetsinformasjon
Les alle instruksjonene nøye før du bruker enheten. Hvis du ikke følger disse instruksjonene, kan det føre til elektrisk støt, brann eller alvorlig skade.
- Sørg alltid for at enheten er plassert på en stabil og jevn overflate.
- Ikke bruk kjøleren med en skadet ledning eller støpsel.
- Ikke senk enheten, ledningen eller støpselet ned i vann eller andre væsker.
- Unplug the unit from the power outlet before cleaning, performing maintenance, or when not in use.
- Hold barn og kjæledyr unna enheten under drift.
- Ensure proper ventilation. The cooler must be positioned in front of an open window or door if it is to operate effectively. Always ensure that there is another open window or door through which the air can exhaust from the room.
- Ikke blokker luftinntak eller -uttak.
- Bruk kun med en riktig jordet stikkontakt.
- Advarsel i henhold til Proposition 65: Dette produktet kan inneholde kjemikalier som er kjent i delstaten California for å forårsake kreft og fødselsskader eller andre reproduksjonsskader.
3. Hva er inkludert
Your Hessaire M150 Portable Evaporative Cooler package includes the following items:
- Hessaire M150 Evaporative Cooler Unit
- Brukerhåndbok (dette dokumentet)
- Casters (4 total: 2 locking, 2 non-locking)
- Brass garden hose adapter

4. Montering
Hessaire Coolers are pre-assembled and ready to operate with minimal setup. Follow these steps to prepare your unit for use:
- Ta enheten forsiktig ut av emballasjen.
- Install the four casters into the designated slots at the bottom of the unit. Ensure they are securely fitted.
- Once the unit is in its desired location, lock the two locking wheels to prevent the cooler from moving due to air velocity during operation.

5. Første oppsett
Before first use, the pump must be primed according to instructions. Ensure the cooler is positioned correctly for effective operation.
5.1 Water Filling Options
The M150 offers two convenient ways to fill its 10.3-gallon water reservoir:
- Manuell fylling: Open the small panel on the front of the unit to access the fill port. Pour water directly into the reservoir until the water level indicator shows it is full. This provides up to 4 hours of self-contained cooling.

Figur 5.1: Side view of the cooler, highlighting the water fill panel. - Kontinuerlig fylling: For extended operation without manual refilling, use the included brass garden hose adapter. Attach one end to a standard garden hose and the other to the adapter port on the side of the cooler. The unit features a float valve that automatically regulates the water level.

Figur 5.2: Side view of the cooler, showing the garden hose adapter connection.
5.2 Positioning for Optimal Performance
For the most effective cooling, position your Hessaire M150 in front of an open window or door. It is crucial to also have another open window or door through which the humidified air can exhaust from the room. This creates a cross-ventilation effect, allowing fresh, dry air to enter and humid air to exit, maximizing the evaporative cooling process.
6. Bruksanvisning
The Hessaire M150 features an easy-to-operate mechanical control panel located on the top of the unit.
6.1 Kontrollpanel overview
The control panel consists of rotary switches for intuitive operation:
- Motor Speed Dial: Turn this dial to power on the cooler and select your desired fan speed: Low, Medium, or High.
- Pumpebryter: Turn the pump switch ON to activate the water pump, which saturates the internal Xel50 Cooling Media. For fan-only operation, ensure the pump switch is OFF.
- Air Swing Delivery System (Oscillation) Switch: Turn this switch ON or OFF for automatic oscillation of the internal fan. This feature helps distribute cool air more evenly across a wider area.
The unit can be used in fan-only mode by keeping the pump switch off. This is useful for circulating air without adding humidity.
7. Vedlikehold
Regelmessig vedlikehold sikrer optimal ytelse og levetid for fordampningskjøleren din.
7.1 Filterrengjøring
Ensure the cooling media (filter) is kept clean throughout the summer season. A dirty filter can reduce cooling efficiency and airflow.

7.2 Daily Operation Tips
På slutten av hver bruksdag, la kjøleren gå på BARE VIFTE for 30 minutes. This helps to dry out the cooling media, preventing mold and mildew growth and extending its lifespan.
7.3 Vinterlagring
Before storing your cooler away for the winter season, perform the following steps:
- Drain the water tank completely and wipe it clean to remove any residue.
- Clean the cooling media thoroughly.
- Sett sammen enheten igjen og kjør den på BARE VIFTE for 30 minutes to ensure the cooling media is completely dry before storage.
8. Feilsøking
This section addresses common issues you might encounter with your Hessaire M150 Evaporative Cooler.
| Problem | Mulig årsak | Løsning |
|---|---|---|
| Enheten slår seg ikke på. | Ingen strøm, løs kontakt, strømbryter av. | Check power cord connection, ensure outlet is functional, turn power switch ON. |
| Ingen kjølende effekt. | Water tank empty, pump off, cooling media dirty, high humidity. | Fill water tank, turn pump ON, clean cooling media, ensure proper ventilation in low humidity environment. |
| Redusert luftstrøm. | Dirty cooling media, blocked air inlets/outlets. | Clean cooling media, ensure no obstructions around the unit. |
| Unusual noise (e.g., clicking, grinding). | Internal component issue, debris in fan. | Unplug unit immediately. Inspect for visible obstructions. If noise persists, contact customer support. |
9. Spesifikasjoner
| Trekk | Detalj |
|---|---|
| Merke | Hessaire |
| Modellnummer | M150 |
| Monteringstype | Frittstående |
| Spesielle funksjoner | Oscillating Fan, Portable |
| Luftstrømskapasitet | 3100 kubikkfot per minutt (CFM) |
| Kontroller Type | Manual Rotary Dials |
| Reservoarkapasitet | 10.3 liter |
| Dekningsområde | Opptil 950 kvadratfot |
| Produktdimensjoner (D x B x H) | 20" D x 10" B x 28" H |
| Varevekt | 40 lbs (Operating Weight: 83 lbs) |
| Voltage | 115 V |
| Maksimal watttage | 250 W |
| Maksimum Ampslette | 2.4 Amps |
| Lengde på strømledningen | 72 tommer |
| Sikkerhetssertifiseringer | ETL |
10. Garanti og støtte
For warranty information, technical support, or to purchase replacement parts, please visit the official Hessaire webnettstedet eller kontakt kundeservicen deres direkte.
Du kan også besøke Hessaire-butikken på Amazon for mer produktinformasjon og støtteressurser.