Rtech SPIRITUS PRO User manual

R-TECH SPIRITUS PRO
Owners Manual
SKU: RT-PAPR-02
POWERED AIR PURIFIYING RESPIRATOR
Version 2022-10
www.r-techwelding.co.uk
email: [email protected]
Tel: [phone] Fax [phone]

Contents
POWERED AIR PURIFYING RESPIRATOR
1. Field of application and conditions for use
2. Description
3. Use
3.1 Prior to use
3.1.1 Usage limitations system
3.1.2 Usage limitations filter element
3.1.3 Charging batteries
3.1.4 Filter assembling
3.2 Switching on
3.3 During use
3.4 After use
4.Maintenance and inspection
5. Storage
6. Faults/troubleshooting
7. Technical specifications
7.1 Blower unit
7.2 Filter
7.3 Battery
7.4 Battery charger
7.5 Hose
8. Statutory requirements and regulations
9. General
10. Guarantee

1. Field of application and conditions for use
The powered respirator is used for dust and particles removal only, not for gases or vapors
and is used to reduce or remove resistance to inhalation during respiration by producing a
constant airflow. The unit is designed with manufacturer’s minimum design flow rate 170 litres
per minute (the flow rate at which the equipment still will fulfill the requirements of the class in
EN12941:1998 + A1:2003 + A2:2008). The actual working time will be about 8 hours.
2. Description
A complete powered respirator apparatus consists of :
filter (chart 1), supplied with a belt and a comfort plate
◆Blower master unit, provided with a dust TH3 filter, a steel pre-filter and an activated carbon
.
◆Rechargeable battery, which is equipped underside the apparatus.
◆A hose with a bayonet connector to blower unit and a bayonet connector to mask,
◆Battery charger, fully automatic.
Spare parts list:
The unit supplies an overcapacity of clean and filtered ambient air, which is fed to mask. It
allows the user to breathe in air without himself having to overcome the resistance of the filter.
Considering that an adult person requires some 50 litres of air per minute, the overcapacity
1.TH3 filter (RT-PAPR-10)
2.Pre-filter (stainless Steel wire mesh)（RT-PAPR-20）
3.Activated carbon filter (RT-PAPR-30)
4.Standard rechargeable battery (RT-PAPR-50)
*** Option：High capacity rechargeable battery(RT-PAPR-55)
ensures an overpressure and thus a high degree of protection.
Chart 1
With a fully charged battery the unit will operate for about 8 hours. The unit contains a warning
facility to warn the user against reduced air supply, due to clogged filter or low battery.
3.Use

Align the stud of the hose interface with the chute of the unit air outlet and insert to the end,
◆Connect and tighten the two ends of the hose with the air outlet of the powered respirator
and the air inlet of the hood respectively. The following picture shows how the hose is
connected:
◆
◆
3.1Prior to use
Before using the powered respirator, the user must ensure that all the conditions for safe use
have been satisfied. See below in 8 for the applicable statutory regulations and rules.
Check that the device is not damaged, and the filter not clogging.
Check that the appropriate hose connector is fitted to the hose.
Connection of the air hose to the turbo unit:
then rotate the hose clockwise to lock.
Align the stud of the hose interface with the chute of the hood air inlet and insert to the end,
Connection of the air hose to the facepiece:
then rotate the hose to lock.
headband and the elastic cloth to the most comfortable state.
-The headpiece must fit the user’s face for total efficiency.
- Efficiency is reduced if the seal is not fitted properly (beard, long hair, etc.
- The user must ensure that the elasticated chin fits comfortably under the chin.
◆
Users can verify this alarm function by blocking the air intake panel or the air outlet. After
about 15 seconds of shielding the air intake or air outlet completely, the machine will emit a
repetitive single "beep" alarm sound. Once the blockage is removed, the alarm sound stops
◆Check that the warning facilitiy
◆
◆Check that a set of filters is fitted correctly
◆Check before use that the battery is sufficiently charged and that the free flow of air is not
obstructed by a blocked hose or other causes.
.
Check that the lock of the battery box and the lid filter housing are closed.
is functioning. The device has a low flow alarm function.
in about 10 seconds.
Tie the respirator around the waist with a belt, then put the hood on the head, adjust the
- For the belt, tightening or loosening is the same as Aircraft seat belt. As icons below:

◆Check the flow rate by turning on the unit and observing the LCD digit that can indicate the
actual flow rate.
3.1.1 Usage limitations system
◆The space in which the unit is to be used must contain at least 17% oxygen and must not
contain any explosive gases or vapors. In enclosed spaces where there is a risk of oxygen
deficiency, use of the unit should be avoided.
◆In case of physical effort, it is possible that a temporary negative pressure occurs in the
blower unit, resulting in a reduction of the protection factor of the system.
◆Air speed in excess of 2m/s can affect the protection factor.
◆The ambient usage temperature should be between the limits of -5 and +50℃
◆Do not use the unit in circumstances where explosive atmosphere, hazardous gases and/or
vapors, corrosive liquids, solvents, hot solids, electrical hazards, infrared and ultra violet
radiation are present.
That if one of this situation is met (situation above, or any of those explained in the manual),
the user must not use the device, nor enter the area and must contact the manufacturer.
The user must not modify the device or its components in any way.
Warning
If the wearer of the respirator feels dizzy or uncomfortable or can smell/taste something, he
should abandon the contaminated area immediately.
The risk for which the device is intended to protect: respiratory protection (and eye protection).
This excludes any other risk (head protection, etc.)
In the power-off state, little or no respiratory protection is to be expected. This is considered to
be an abnormal situation. A rapid build-up of carbon dioxide and depletion of oxygen within
the hood may occur.
Filters shall only be fitted to the turbo unit and not directly to the helmet/hood.
The user should not confuse the markings on a filter relating to any standard other than EN
12941 with the classification of this device when used with this filter.
3.1.2 Usage limitations filter element
◆Used filter elements cannot be cleaned.
Warning
Never attempt to clean a filter element; the filter media may be damaged, resulting in loss of
protection.
3.1.3 Charging batteries
The battery is supplied in a non-full charged state; the charging time for a fully discharged
battery is approximately 3 hours. The automatic setting of the charger prevents damage to
the batteries when the charging time is exceeded.
Under normal circumstances the battery can be charged and discharged approximately 500

times.
After the battery is completely charged, the charger will switch over to trickle charging. This
will expand the lifetime of the battery beyond 500 charge cycles. If the unit is used for more
than 8 hours a day, it is recommended that user carry a second battery for backup.
Batteries may be charged on or off the unit.
3.1.4 Filter assembling
Open the front cover by releasing the retaining clip on the side of the unit by hand (do not use
tools). Fit the filter squarely into the power unit by aligning the three concave points of the filter
box to the three convex points in the cavity. Then press the filter hard and rotate a small angle
clockwise to lock. To unlock the filter , press it and rotate anticlockwise. When air flow alarm is
caused by blockage of filter, it should be replaced in time. Spare filters must be supplied by
the manufacturer.
The pre-filter and the activated carbon filter should be installed
on the inner side of the upper cover, assembled in the order and direction indicated in Figure 1,
and then pressed by the frame. Three notches on the frame are aligned with three buckles on
the top cover. Press the frame and rotated clockwise to lock. To disassemble them, press the
frame and rotated anticlockwise to unlock.
3.2Switching on
The unit can be switched on by pushing the ON/OFF button for about three seconds. A voice
signal will be heard and the LCD will display the real statuses of air flow, filter and the battery
power. Then the unit will run on the low flow level. The flow digit on LCD will be stable in
about 30 seconds after adjusting to each air flow level.
3.3During use
This product has three levels of air flow. By shortly pressing the " SET" button, the flow level
will change according to "low - medium - high - low..." circulation accompanied by a voice
signal. The icon on LCD also changes synchronously. At the same time, the digit on LCD
indicates the real air flow rate. If during use the air supply drops or fails entirely, leave the
work area immediately. If a signal for low battery (2 beeps repeatedly ) or a clogged filter
element is given(a single short beep repeatedly), leave the workroom immediately, and check
according to chapter 6.
3.4After use
By pressing the ON/OFF button for 3 seconds, the motor will stop gradually accompanied by a
long tweet. When the icons on LCD disappeared after about 15 seconds, the apparatus will
turn off completely.
Cleaning and disinfecting
After each session clean the unit, using a mixture of water and a mild detergent.
Subsequently, rinse thoroughly with clean water. Do not use any solvent. During cleaning
ensure that no water is allowed to enter the apparatus. The unit must not be immersed in fluid.
Dry the unit with a cloth and/or leave it to dry in the open air.
Advice
For reasons of hygiene each operator should be equipped with his/hers own hood or mask.

4. Maintenance and inspection
Prior to use: functional checks for the user
After use: Cleaning and disinfecting of the blower unit. Cleaning, functional checking of the
complete system.
Every 6 months: Cleaning and disinfecting of the blower unit.
Cleaning, functional checking of the complete system. Check the hose for
leakage and inspect the connector for damage.
For cleaning, the device must not be in contact with water.
Use only moistened cloth to clean it.
5. Storage
Before storing the unit in the carrying case, it should be thoroughly dry.
Do not keep soiled filter together with the unit and the mask in the same enclosed storage
space.
Remove the filters from the unit and seal them appropriately.
The unit is only recommended for storage in the temperature range -10℃to +55℃and in
conditions where relative humidity does not exceed 85%.
6. Faults/troubleshooting
Blower unit fails to supply air:
◆Battery is empty
◆ON/SET button defective
◆Plug connection defective
◆Motor bearings defective
◆Printed circuit-board defective
Blower supplies insufficient air:
◆Filter unit blocked
◆Hose blocked or leaking
◆Blockage or leakage in mask, air hood or breathing helmet
◆Suction opening clogged
Battery fails to charge:
◆Power lead or plug connection defective
◆Charger defective
◆Battery defective or worn out
Battery life is too short:
◆Charger defect
◆Battery defect or worn out
Repairs
Note
All other repairs should only be carried out by the manufacturer, or an authorized service and

maintenance distributor.
7. Technical specifications
7.1Blower unit
Airflow：
Motor Speed：
Alarms：
Material：
Color：
Weight ：
170 L/min,210L/min,250L/min
Electronically controlled
Electronically controlled, for low flow and
Low battery
Impact proof ABS
Black/ Blue
1080 grams (including battery and filter)
Dimensions LxWxH：165x95x200mm
7.2Filter
Filter class：
Color：Black
Weight
Material filter medium：Efficient filtering low resistance papers
Material support disks：
TH3 P R SL
ABS
：90 grams
Dimension：DxH：ø120x38mm
7.3Battery
Type：Lithium,rechargeable
Voltage：11.1 Volt
Capacity：5200 mAh
Operating time：about 8hrs
Charging time：3 h
Charging cycles： ﹥500
Material case：Impact proof ABS
Color：Black
Weight：350 grams
Dimensions：137x50x72 mm
7.4Battery charger
Type：Fully automatic, overcharge protection
Primary voltage：100-240 v, 50/60 Hz
Secondary voltage：12.6 Volt
Color：Black
Weight：200 g
Dimensions：110x48x30 mm
7.5Hose
Length：800 mm
Diameter(int)：35 mm
Connection：Bayonets for blower unit and mask
Material：PU

8. Statutory requirements and regulations
REGULATION(（EU） 2016/425
Norm EN EN12941:1998 + A1:2003 + A2:2008：
Powered filtering devices incorporating a helmet or a hood
9. General
Your supplier can not, in general terms, accept responsibility for damage incurred by the
owner, user other persons using the safety product or third parties, which results either
directly or indirectly from incorrect use and/or maintenance of the safety product, including
use of the product for any purpose other than that for which it was supplied and/orthe non
compliance or incomplete observance of the instructions contained in this user manual and/or
in connection with repairs to the safety product which have not been carried out by us or on
our behalf. Our General Sales and Supply conditions are applicable to all transactions. The
Safety Products continually strives to improve its products and reserves the right to change
the specifications mentioned in this manual without prior notification.
Warning
The European guideline Regulation (EU) 2016/425 stipulates that only inspected protective
bearing the CE mark may be traded and used. Use of substitute, none-original spare parts,
invalidates the CE approval and, also, all rights regarding guarantee, whereby the user and,
also, the person initially marketing these spare parts, shall be punished by the relevant
authorities of the EEC member countries, whereby additionally, the entire product will be
excluded from use and withdrawn from the commercial transactions respectively. Original
spare parts can be recognized by the affixed code number, supplemented with the
manufacturer’s mark and the “CE approval” possibly supplemented with a year of applicability.
10. Guarantee
Your supplier will repair or, if necessary, replace this product free of charge in the event of a
material or manufacturing defect within 12 months of the purchase date, provided that the
product has only been subjected to normal usage in accordance with the user manual. The
guarantee is invalidated if the type or serial number marking is modified, removed or made
illegible.