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If the pointer's top edge enters the red zone, airflow is insufficient and the filters must be replaced!
The flow indicator supplied with the CleanAIR Chemical 2F Plus is designed to be used at the system's default setting of the
Standard (Hood). The minimum flow with the Standard set to Hood is 160 l/min.
4.3. Alarm test
To check if the alarm works properly, close the air output with your palm and turn the unit on. You should hear and see alarm
signals within 10 seconds.
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 cleaning prod-
ucts.
•
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 packaging. The
expiration date must not have elapsed – it is marked on a sticker on the body of the filter.
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 < 30% charge.
Therefore either fully charge the battery before first use, or expect shorter running time 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.
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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 char-
ger switches to maintenance mode to keep the battery fully charged.
Red LED on: fast charging
Red LED flashing while plugged: error
Red LED off: charge complete
Red LED flashing while unplugged: pre-charge detection
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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.
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.
7.1. If there is a problem, check the following:
•
Whether the unit is assembled correctly.
•
Condition of the battery.
•
Filter clogging.
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Whether the sealing of the safety hood provides a good fit.
7.2. The unit is equipped with warning systems that are activated in the following situations:
Blocked filter - if the unit cannot maintain
Low battery charge - an alarm
the chosen airflow, the electronics will
notifies the user when the
automatically decrease the airflow by one
battery has run out. It is best to
level and you will hear an acoustic signal.
leave the contaminated area and
If the unit is unable to maintain the lowest
replace or recharge the battery.
possible airflow, you will be warned by an
audiovisual alarm.
8. Basic description of unit control and settings
Switching on
Main screen information
After turning the unit on, you
The next screen shows cur-
will see information about the
rent airflow, filter clogging
manufacturer of the unit on
and battery level. You can
your display.
also see the current headtop
and filter setting.
Filter expiration – the alarm should be
pre-set manually before you start using
new filters. Once you start using the fil-
ters, the unit starts the countdown from
the pre-set time. When the pre-set time
expires, the unit will start to warn you.
Airflow adjustment
Rotating display
You can adjust airflow by
By briefly pressing down on
simple pressing the
or
both buttons you can rotate
button on the side of the unit.
the display clockwise by 90
The available airflow setting
degrees.
depends on the headtop and
filter setting.
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