Tension adjustment of the door spring

●Tension adjustment of the door spring

The door springs are set at the factory to the proper tension for the outer door. If aesthetic wooden panel are installed, you will have to adjust the door spring tension. Rotate the adjusting screw to drive the adjustor to strain or relax the steel cable(see figure 5).

Door spring tension is correct when the door remains horizontal in the fully opened position，yet rises

to a close wit h the slight lift of a finger.

【Figure5】

Tension adjustment of the door spring

rel ax

●Connection of drain hoses

Insert the drain hose into a drain pipe with a minimum diameter of 4cm, or let it run into the sink, making sure to avoid bending or crimping it. Use the speical plastic support that comes with the appliance (figure 6). The free and of the hose must be at a height between 400 and 1000mm and must not be immersed in water to avoid the back flow of it.ATTENTION: The special plastic hose support must be solidly fastened to the wall toprevent the drain hose from moving and allowing water to spill outside the drain.

【Figure6】	Drain hose hook
Drain pipe connection
	φ 40mm
	4

HF155-80 specifications

The Hoover HF155-80 is a versatile and efficient cordless vacuum cleaner designed to meet the needs of modern households. This innovative cleaning device combines cutting-edge technology with user-friendly features, making it a popular choice among homeowners seeking a reliable and powerful cleaning solution.

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The HF155-80 boasts a powerful battery that delivers up to 40 minutes of continuous cleaning on a single charge. This substantial runtime is ideal for larger living spaces, allowing users to clean multiple rooms without needing to recharge. The vacuum's quick recharge feature also ensures that it's ready to go when you need it most, typically taking around 4-5 hours to fully charge.

In terms of performance, the Hoover HF155-80 is equipped with advanced suction technology that ensures effective dirt and debris removal from various surfaces. Whether it's carpets, hard floors, or upholstery, this vacuum adapts to different cleaning tasks with ease. The inclusion of a high-efficiency filtration system captures allergens and fine particles, contributing to a healthier home environment, particularly for those with allergies.

Additional features of the Hoover HF155-80 include an easy-to-empty dust container, which minimizes contact with dirt and makes maintenance a breeze. The vacuum also comes with a range of versatile attachments, such as crevice tools and dusting brushes, allowing users to clean hard-to-reach areas and delicate surfaces with precision.

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