Axair PH7 Manuale utente

Axair PH7

Operating Instructions

Air purifier/humidifier

1118887 D/E/F 0308

1Introduction 16

2Important notes 16

2.1 Intended use 16

2.2 Safety instructions 16

2.3 Notes on the Operating Instructions 16

3Product overview 17

3.1 Design 17

3.2 Functional description 17

3.3 Unpacking, checking the delivery and removing the transport lock 17

4Notes on correct location 18

5Operation 18

6Maintenance and cleaning 20

6.1 Maintenance intervals 20

6.2 Maintenance 20

6.3 Disposal 22

7What if...? 23

8Technical data 24

9Spare parts list 25

Contents

1Introduction

We thank you for having purchased the Axair PH7. The

Axair PH7 is an all-season unit for air purification and air

humidification.

These Operating Instructions will help you to fully benefit

from all features offered by the Axair PH7. This manual

contains all information required for the correct operation

and maintenance of the Axair PH7.

The Axair PH7 is designed in accordance with the latest

state of the art and the present safety regulations. In the

event of improper use, however, danger can arise for the

user or third parties and/or impairment of the unit or other

material assets. Please read and observe all safety

notes stated in the Operating Instructions of your Axair PH7.

If you have questions, which are not or insufficiently an-

swered in this documentation, please contact your Axair

representative. They will be glad to assist you.

2Important notes

2.1 Intended use

The Axair PH7 is intended exclusively for airhumidification

and air purification of rooms within the specified oper-

ating conditions. Any other type of application is consid-

ered as not conforming with the intended purpose and may

lead to hazard when operating the Axair PH7.

Operation of the equipment in the intended manner requires

that all the information in these instructions is observed

(in particular the safety instructions).

2.2 Safety instructions

–Carefully read and adhere to the instructions, direc-

tions and notes given in the present Operating Instruc-

tions of the Axair PH7. Any improper use of the unit is

strictly forbidden.

–The Axair PH7 must only be operated and serviced by

persons being familiar with the unit.

Persons not familiar with the Operating Instructions,

including children and persons under the influence of

alcohol, drugs or medicaments, must not operate the unit

unless under supervision.

–Except for the steps mentioned in this manual, the user

must not carry out further operations with the Axair PH7.

All repairs (e.g. replacement of the mains cable or

replacement of the control unit etc.) must be carried

out by your Axair supplier only.

–Danger of electrical shocks! The Axair PH7 operates

at mains voltage:

–observe all local safety regulations regarding the

handling of mains-powered electrical devices.

–the fan housing incorporates all electrical compo-

nents. Never immerse the housing into water and

protect it from splashes.

–Never remove the mains plug by pulling the power

cord. Make sure your hands are absolutely dry when

pulling the plug out of the socket.

–Handle the mains cable (and the extension cord, if

used) with care: do not lead the cable over sharp

edges, do not jam it, do not strain it, do not place

it on hot surfaces and avoid contact with oil and

solvents. Never use damaged cables or extension

cords!

–Caution! Before cleaning and carrying out maintenance

work on the Axair PH7 switch the unit off and discon-

nectitfromthemains(pullmains plug out of the socket),

then wait until the fan comes to a stop.

–Caution! Take appropriate measures to prevent chil-

dren from playing with the Axair PH7. Children are

unaware of the hazards associated with electrical appli-

ances. Never leave the unit running unsupervised. Nev-

er allow the mains cable to hang down.

–Caution! Damaged units must not be set into opera-

tion.

–No technical modifications must be applied to the

Axair PH7.

–Use original spare parts from your Axair supplier exclu-

sively.

2.3 Notes on the Operating Instructions

This pictogram designates safety notes and dan-

ger references which, if not observed, may lead to

injury and/or material damage.

Please keep the Operating Instructions in a safe place

where they will be at hand whenever you need them.

If the Operating Instructions are mislaid, please contact

your Axair supplier for immediate replacement.

3Product overview

3.1 Design

3.2 Functional description

1Hood

2Fan speed key

3Fan speed LEDs

4On/Off key

5Fan housing

6Impeller

7Activatedcharcoalvaporizermat

PH7 Plus

PH7

PH7 Plus

3 2

The Axair PH7 is an all-season unit for air humidification

and air purification.

Via the level regulating valve (2) the water flows from the

water tank (1) to the base tub (3). The impeller (4) sucks up

the water from the base tub and projects fine drops towards

the activated charcoal vaporizer mat (5).

The fan (7) located in the upper part of the fan housing takes

in ambient air. The filter (6) purifies the air which is then

moistened by the activated charcoal vaporizer mat. Finally,

the purified and moistened air is exhausted to the room, via

the slots in the upper part of the housing.

Note: If the Axair PH7 is operated without water it works as

air purifier only and no humidification takes place.

3.3 Unpacking, checking the delivery and

removing the transport lock

•Unpack the Axair PH7.

Important! The original packaging of the Axair PH7

was designed for optimum safety during transportation.

Please preserve the original packing material as well as

the transport lock (see below) in case you once have to

return the unit for some reason.

•Lift up the hood. Pull out the mains cable from the cable

duct in the air intake screen and carefully lift up the fan

housing. Then, remove the transport lock “A”.

8Triplex filter (PH7)

9Hepa filter (PH7 Plus)

10 Water tank

11 Level regulating valve

12 Tank base

13 Air intake screen

14 Base tub

•Check the delivery for completeness. The Axair PH7

is supplied ready for operation, equiped with a filter

(PH7: Triplex filter, PH7 Plus: Hepa filter) and the acti-

vated charcoal vaporizer mat.

Check the equipment for damage. Please report any

damage to your Axair supplier and to the carriers, as

required.

•Put on the fan housing. Lead the mains cable via the

cable duct in the air intake screen down to the base tub.

Then, put on the hood.

4Notes on correct location

Caution! The Axair PH7 must not be installed

in hazardous locations and the unit must not be used

in rooms where water splashes may occur.

Please observe the following notes for the correct position-

ing of the Axair PH7:

Important! Empty the base tub before moving the unit,

otherwise water could possibly escape.

–To ensure proper operation place the Axair PH7 on a

solid horizontal surface only.

–To make sure the air is entirely recirculated do not

locate the Axair PH7 in narrow recesses, behind

curtains etc. Keep a minimum space of 0.5 m be-

tween the unit and nearby walls or furniture.

Make sure the air intake and exhaust slots are not

covered thus ensuring the purified and moistened air

can leave the top of the unit without hindrance.

–Do not locate the PH7 close to cold outer walls and do

not expose the unit to direct sunlight or powerful heat

sources (lamps, radiators, etc.).

–If the Axair PH7 is used in a particular location for an

extended period the filter and the activated charcoal

vaporizer mat absorbs the odour of the room. When

moving the unit to another location, the Axair PH7 emits

the odour of the previous room for a certain time. This

may be inconvenient if the unit is moved from a room

heavily loaded with smell to an almost neutral environ-

ment.

Note: if the unpleasant odour does not disappear after a

certain period, the filter and the activated charcoal va-

porizer mat must be replaced.

5Operation

Filling the water tank

5 6

1. Switch off the Axair PH7 via the On/Off key and remove

the mains plug from the wall outlet).

2. Swivel up the carrying handles of the water tank and

remove the water tank to the top.

3. Swivel down the carrying handles, and place the water

tank onto the side with the carrying handles. Then,

remove the level regulating valve.

4. Thoroughly rinse the water tank and the level regulating

valve with hot water, then fill the water tank with cold tap

water. Do not use additives.

5. Screw in the level regulating valve.

6. Turn the water tank, then swivel up the carrying handles.

Carefully insert the water tank into the unit, then swivel

down the carrying handles. The water now flows into the

base tub.

Connect the unit to the mains

•Make sure the required supply voltage (see type plate

inside the housing) matches the local mains voltage.

To do so, disassemble the fan housing, check the spec-

ification on the type plate, then assemble the fan hous-

ing again. Please follow the information on dismantling

and assembly given chapter 6.2.

Caution! Do not connect the Axair PH7 to the

mains if the voltage does not match!

–Important! Never move the Axair PH7 if the water tank

or the base tub are filled with water. The water could

escape and moisten the filter thus making it unusable.

–Caution, fire hazard! Make sure the air intake and

exhaust slots are not covered by objects such as clothes

when the unit is in operation as this could cause danger-

ous accumulation of heat inside the unit.

•Connect the mains plug to the wall outlet.

Recommendation! Connect the Axair PH7 to a wall

socket featuring a fault current breaker (if available).

Switching on the unit/Setting the fan speed

Switch on the Axair PH7 via the On/Off

key. The unit starts running at the fan

speed selected last (the corresponding

fan speed LED lights).

Press the fan speed key to select the

desired fan speed according to the fol-

lowing table.

PH7 PH7 Plus

Fan speed I II I II III

Air recirculation in m3/h 100 145 80 100 130

Vaporizing capacity in dl/h 3.0 4.0 2.8 3.5 4.0

(at 45%hr and 23°C)

Notes on operation

–Check the level of the water tank on a regular basis and

fill up as required (see section “Refilling the water tank”).

Recommendation: for optimum purification the Axair

PH7 should always be operated with water. As an

exception to the rule, the unit may be operated without

water in rooms that are rarely aired thus preventing

excessive humidification (however, this should not be

done in the heating period). In this case the Axair PH7

works as air purifier only.

–Important! Never operate the PH7 without filter and

activated charcoal vaporizer mat.

–Caution, risk of damage! Do not insert foreign objects

into the air intake and exhaust slots.

Putting the unit out of operation

•Switch the Axair PH7 off, remove the mains plug from

the wall outlet and wait until the fan comes to a stop.

In case you want to put the Axair PH7 out of operation for an

extended period:

•Empty the water tank and the base tub. Clean the com-

ponents as described in chapter 6.2. Make sure the

water tank and the base tub are absolutely dry, then

reassemble the unit. Store the unit in an appropriate,

dust-free location.

6Maintenance and cleaning

6.1 Maintenance intervals

The maintenance intervals mostly depend on the load of the

ambient air, the water quality and the operating time. Con-

sider the following indications as a guideline:

weekly:

–clean fan housing

–empty and clean base tub

–clean impeller

–rinse water tank with hot water

every 4 weeks:

–delime base tub and impeller

every 3 months:

–replace activated charcoal vaporizer mat

as soon as the filter replacement indicator appears (all

LEDs are blinking) or after 6 months at the latest:

–replace Triplex filter or Hepa filter, respectively

6.2 Maintenance

Disassembling the unit

5. Press the snap lock of the base tub, then pull up the tank

base to remove it from its support.

6. Turn the air intake screen counterclockwise to the stop,

then lift it up (bayonet lock).

5 6

ca. 2 kg

1. Switch the Axair PH7 off, remove the mains plug from

the wall outlet and wait until the fan comes to a stop.

2. Swivel up the carrying handles of the water tank and

remove the water tank to the top.

3. Lift up the hood. Pull out the mains cable from the cable

duct in the air intake screen. Then, carefully lift up the fan

housing and put it aside, with the impeller on top.

Caution! To prevent damage make sure the

impeller is not facing the bottom when putting the

fan housing aside.

4. Remove the activated charcoal vaporizer mat and the

filter.

7. Remove the impeller from the snap lock of the fan.

Cleaning

Caution! Do not use solvents, aggressive agents or

abrasive cleaning aids (e.g. scouring cloth).

In case you have to use cleaning or deliming agents

strictly adhere to the relevant application notes and

safety instructions.

•Hood, fan housing, air intake screen and tank base

Rub with a damp cloth and use a vacuum cleaner to

remove dust from the inner and outer side of the housing,

as required.

Caution! Prevent water from entering the fan

housing.

•Base tub, impeller and level regulating valve •Hepa filter (PH7 Plus only)

ca. 2 kg

Accumulation of lime in the base tub, on the impeller or

in the level regulating valve promotes the development

of microorganisms which may lead to unpleasant odour.

If there is accumulation of lime, use a commercially avail-

able deliming agent (e.g. acetic cleaning agent or 8-

percent formic acid), then rinse thoroughly with fresh

water.

If there is no formation of lime, clean the parts with luke-

warm soapy water, then thoroughly rinse with fresh

water.

•Water tank

Rinse with hot water. Clean the water tank with acetic

cleaning agent as required, then thoroughly rinse with

fresh water

•Activated charcoal vaporizer mat

Carefullyrinsethevaporizer mat with luke-

warm water (without additives), as re-

quired. The vaporizer mat must be re-

placedafter it has been inusefor 3 months

at the latest. The vaporizer mat is non-

polluting and may be thrown in the trash.

Filter slightly soiled/filter in use for less

than 6 months:

Vacuum the filter on both sides (use the

lowest power setting of the vacuum clean-

er).

Filter replacement indicator is activated

(all LEDs are blinking): replace filter.

•Triplex filter (PH7 only)

Filter replacement indicator is activated

(all LEDs are blinking): replace filter.

The Hepa filter cannot be cleaned.

Reassembling the unit

Caution! Before reassembling the Axair PH7 check

all components for possible damage. Do not reuse

damaged parts but replace them before reassem-

bling the unit.

For the replacement of defective components

(e.g. mains cable, indicator lamp, etc.) please

contact your Axair supplier.

1. Push the impeller into the snap lock of the fan until it

properly engages.

2. Important! After the impeller has properly engaged, turn

it back and forth a couple of times. Then have the

impeller rotate at high speed and check for eccentricity.

Repeat above procedure as required.

3. Insert the air intake screen into the notches of the base

tub, then lock the screen by turning it clockwise to the

stop.

4. Locate the tank base in the base tub, then press the base

down until it properly engages in the snap lock of the

base tub.

5. Insert the Triplex filter (or the Hepa filter, respectively)

into the base tub (Important! Make sure the filter does

not get in contact with water, otherwise the filter must

be replaced).

Important! When inserting the Triplex filter make sure

the entire inner perimeter of the filter is located behind

the ridge of the air intake screen.

Important! When inserting the Hepa filter make sure

the entire inner perimeter of the filter is evenly located on

the ridge of the air intake screen.

7. Place the fan housing on the air intake screen and align

both parts. Then, put on the hood.

8. Lead the mains cable via the cable duct of the air intake

screen down to the base tub.

7 8

9 10

6. Fold the activated charcoal vaporizer mat (as shown in

the figure above), then insert the mat into the base tub.

Finally, unfold the activated charcoal vaporizer mat and

press it towards the inner ridge of the base tub.

Important! Make sure the activated charcoal vaporizer

mat is properly seated at the bottom of the base tub and

does not rest on the ridge.

9. Fill up the water tank (if required) and attach it to the unit.

10. Reset the filter replacement indicator: Connect the

mains plug to the wall outlet. Then, simultaneously

press the On/Off and the fan speed keys and keep

them depressed (approx. 4 seconds) until all LEDs

light up briefly (approx. 2 seconds).

6.3 Disposal

Please observe the local regulations for correct disposal of

the entire unit or particular components . If in doubt, consult

your Axair supplier.

7What if...?

The following table lists symptoms of malfunction that may occur in daily operation, together with possible causes and

suggested remedies.

Symptom Cause Remedy

Unit does not operate after having

pressed the On/Off key.

Unit is not connected to the mains or

mains failure.

Wrong mains voltage.

Unit is defective.

Connect the unit to the mains or have

the mains supply checked.

Check main voltage.

Contact your Axair supplier.

Unit is operational but emits a

brushing sound.

Caution! Set unit out of

operation without delay.

Fan housing mounted incorrectly.

Impeller improperly located.

Mount fan housing correctly.

Install impeller properly.

Insufficient humidification. Accumulation of lime on impeller and/

or activated charcoal vaporizer mat.

No water in the water tank.

Intake/exhaust slots of the fan

housing and/or filter badly soiled.

Clean impeller. Clean or replace

activated charcoal vaporizer mat.

Fill up water tank.

Clean fan housing. Clean or replace

filter.

Unit is switched on, all LEDs are

blinking (filter replacement

indicator).

Filter and/or activated charcoal

vaporizer mat soiled.

Clean or replace Filter and/or activat-

ed charcoal vaporizer mat.

Important! After filter replacement re-

set filter replacement indicator.

Unit is switched on, one of the LEDs

lights, fan does not rotate.

Caution! Set unit out of

operation without delay.

Drive jammed:

–Fan housing mounted incorrectly.

–Impeller improperly located.

Excess temperature switch of electric

motor triggered:

–Ambient temperature too high.

–Wrong mains voltage.

–Electric motor jammed or dam-

aged.

Mount fan housing correctly.

Install impeller properly.

Remove the mains plug from the wall

outlet and wait approx. 1hour

(cooling time).

The unit is designed for operation at

room temperature.

Check mains voltage.

Contact your Axair supplier.

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