Maintenance, Cleaning And Decontamination; Spare Parts And Their Replacement; Replacing Filters; Filter Replacement - cleanAIR Chemical 2F Manual Del Usuario

5.

Maintenance, cleaning and decontamination

At the end of each working shift, it is recommended to check and clean all parts of the system and replace those that
are damaged.
• Do not use aggressive detergents and solvents for cleaning! We recommend using common non-abrasive clean-
ing products.
• Cleaning products must never penetrate the PAPR unit or the battery!
• Use a damp cloth for cleaning and wipe the surface dry afterwards.
• Cleaning should be done in a well ventilated room.
Beware of breathing in any particles and fibres settled on parts of the PAPR unit or its accessories!
6.

Spare parts and their replacement

6.1.

Replacing filters

Only filters designed for CleanAIR® Chemical 2F may be used! The filters must be new, unused and in the original pack-
aging. The expiration date must not have elapsed – it is marked on a sticker on the body of the filter.

Filter replacement:

1. Unscrew the filter from the unit.
2. Check the rubber sealing ring at the inputs to the unit for possible damage.
3. Fasten the new filters onto the unit and screw them tight.
There are two filter threads RD40x1/7" on the unit (standardized according to EN 148-1). Whenever changing filters, you
should always change a set of two filters of the same type at the same time!
It is possible to use a pre-filter. This catches larger particles and especially aerosols, which can clog up the filter during
paint-spraying. Thus a pre-filter prolongs the life-time of the filter.
Install only new filters without any visible damage.
It is forbidden to clean a filter or blow through it in any way!
From the hygiene point of view it is not recommended to use filters for more than 1 month after their first use.
6.2. Batteries
For technical reasons, batteries are not fully charged when leaving the manufacturer. They are supplied with a 50 -
70% charge. Therefore either fully charge the battery before first use, or expect shorter runtime in the first cycle. For
maximum battery life, follow the storage instructions (see Section 9. "Storage")

6.2.1. Battery charging

• Slide the battery out of the unit.
• Connect the charger to the 100 - 230 V ~ 50/60 Hz mains.
• Connect the battery to the charger. Charging is indicated by a red light, the green light indicates connection to
power. Charging time is < 3 hours.
• When the red light goes off, the battery is fully charged.
• After charging, disconnect the battery from the charger and the charger from the mains.
It is also possible to charge the battery while the battery is still plugged into the unit. The unit must be turned off
during charging.
It is not recommended to leave the charger connected to the mains when not in use.
Charging starts after connecting the battery using the charger to the power supply. After the battery is fully charged,
the charger switches to maintenance mode to keep the battery fully charged. The charging time is less than 3 hours.
Red LED on: fast charging Red LED flashing while plugged: error
Red LED off: charge complete Red LED flashing while unplugged: pre-charge detection
The battery charger is for indoor use only. Never charge the battery in potentially explosive atmosphere.
It is forbidden to use the battery charger for other purposes than those determined by the producer.
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6.2.2.

Battery replacement

see pictorial annex "How to insert the battery" and "How to remove the battery"
1. Grip the powered respiratory unit by the rim on the top side of the battery with your left hand. Release the safety
lock located on the bottom of the unit between the filters. Then push the battery out of the unit using your thumb
(press the rubber place on the battery).
2. Insert the battery into the corresponding opening of the unit until the click-in stop locks the battery in the right
position.
7. Possible faults and alarms
In case of any fault, such as a sudden decrease or increase in air supply when the user is in a contaminated working
area, it is necessary to leave the worksite immediately.
If there is a problem, check the following:
• Whether the unit is assembled correctly.
• Condition of the battery.
• Filter clogging.
• Whether the sealing of the safety hood provides a good fit.
The unit is equipped with warning systems that are activated in the following situations:
Blocked filter - if the unit cannot main- Low battery charge - an alarm
tain the chosen airflow, the electron- notifies the user when the
ics will automatically decrease the battery has run out. It is best
airflow by one level and you will hear to leave the contaminated
an acoustic signal. If the unit is unable area and replace or recharge
to maintain the lowest possible airflow, the battery.
you will be warned by an audiovisual
alarm.
Filter expiration – the alarm should be
pre-set manually before you start us-
ing new filters. Once you start using
the filters, the unit starts the count-
down from the pre-set time. When the
pre-set time expires, the unit will start
to warn you.
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