Hessaire M150
HESSAIRE M150 Portable Evaporative Cooler
Model: M150 | Brand: Hessaire
1. Uvod
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. Pomembne varnostne informacije
Please read all instructions carefully before operating the unit. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Vedno se prepričajte, da je enota postavljena na stabilno in ravno površino.
- Hladilne naprave ne uporabljajte s poškodovanim kablom ali vtičem.
- Naprave, kabla ali vtiča ne potapljajte v vodo ali druge tekočine.
- Pred čiščenjem, vzdrževanjem ali ko naprave ne uporabljate, jo izključite iz električne vtičnice.
- Med delovanjem naj se otroci in hišni ljubljenčki ne približujejo enoti.
- 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.
- Ne blokirajte dovodov ali izhodov zraka.
- Uporabljajte samo s pravilno ozemljeno vtičnico.
- Opozorilo glede predloga 65: Ta izdelek lahko vsebuje kemikalije, za katere je v zvezni državi Kalifornija znano, da povzročajo raka in prirojene okvare ali druge reproduktivne poškodbe.
3. Kaj je vključeno
Your Hessaire M150 Portable Evaporative Cooler package includes the following items:
- Hessaire M150 Evaporative Cooler Unit
- Priročnik za lastnika (ta dokument)
- Casters (4 total: 2 locking, 2 non-locking)
- Brass garden hose adapter

4. Montaža
Hessaire Coolers are pre-assembled and ready to operate with minimal setup. Follow these steps to prepare your unit for use:
- Enoto previdno vzemite iz embalaže.
- 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. Začetna nastavitev
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:
- Ročno polnjenje: 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.

Slika 5.1: stran view of the cooler, highlighting the water fill panel. - Continuous Fill: 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.

Slika 5.2: stran 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. Navodila za uporabo
The Hessaire M150 features an easy-to-operate mechanical control panel located on the top of the unit.
6.1 Konec nadzorne ploščeview
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.
- Stikalo črpalke: 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. Vzdrževanje
Redno vzdrževanje zagotavlja optimalno delovanje in dolgo življenjsko dobo vašega izparilnega hladilnika.
7.1 Čiščenje filtra
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
At the end of each day of use, run your cooler on SAMO VENTILATOR for 30 minutes. This helps to dry out the cooling media, preventing mold and mildew growth and extending its lifespan.
7.3 Prezimovanje
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.
- Reassemble the unit and run it on SAMO VENTILATOR for 30 minutes to ensure the cooling media is completely dry before storage.
8. Odpravljanje težav
This section addresses common issues you might encounter with your Hessaire M150 Evaporative Cooler.
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Enota se ne vklopi. | Ni napajanja, ohlapna povezava, stikalo za napajanje izklopljeno. | Check power cord connection, ensure outlet is functional, turn power switch ON. |
| Brez hladilnega učinka. | 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. |
| Zmanjšan pretok zraka. | 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. Specifikacije
| Funkcija | Podrobnost |
|---|---|
| Znamka | Hessaire |
| Številka modela | M150 |
| Vrsta namestitve | Samostoječ |
| Posebne lastnosti | Oscillating Fan, Portable |
| Zmogljivost pretoka zraka | 3100 kubičnih čevljev na minuto (CFM) |
| Tip nadzora | Manual Rotary Dials |
| Zmogljivost rezervoarja | 10.3 galon |
| Območje pokritosti | Do 950 kvadratnih čevljev |
| Mere izdelka (D x Š x V) | 20"D x 10"Š x 28"V |
| Teža predmeta | 40 lbs (Operating Weight: 83 lbs) |
| voltage | 115 V |
| Največji vattage | 250 W |
| Največ Ampstarost | 2.4 Amps |
| Dolžina napajalnega kabla | 72 palcev |
| Varnostni certifikati | ETL |
10. Garancija in podpora
For warranty information, technical support, or to purchase replacement parts, please visit the official Hessaire webspletno mesto ali se obrnite neposredno na njihovo službo za stranke.
Obiščete lahko tudi Trgovina Hessaire na Amazonu za več informacij o izdelku in vire podpore.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.







