Introduction
Possible applications
GA 5752 2806 GB 10
13
1
The product is available in the following versions:
• FINA fine regulator O
2
Wall DIN (REF 5752 3705)
• FINA fine regulator Air Wall MEDAP (REF 5752 3708)
• FINA fine regulator Air Wall DIN (REF 5752 3709)
• FINA fine regulator Air equipment rail (REF 5752 3710)
1.5.5
Possible applications
The following usage options are made possible by connecting products or accessories which are
contained in the list of accessories or which satisfy the specifications of the interface description.
• A tube adapter for compressed air (REF 5252 3104) or oxygen (REF 5752 3106) can be used
to connect suitable connection tubes with inner diameters of 4 mm, 6 mm and 8 mm to the
FINA fine regulator.
• With the gas-jet pumps for compressed air (REF 5750 7542) or oxygen (REF 5750 7540 and
5750 7543), the compressed air or oxygen is converted into vacuum to enable suction. The
FINA fine regulator acts to regulate the volume flow.
1.5.6
Interface description
All devices and accessories which are combined with the tapping unit must be listed in the
accessories list or meet the specifications of the interface description. The configuration of the
overall system as well as the functional testing are subject to the overall responsibility of the
medical staff. Functionality and suitability of the connected accessory for each intended
application must be checked by the operator before every use. This includes the functionality of
the connector components, its air tightness and suitability regarding material properties, working
pressure and flow rate.
1.5.6.1
Approved interface for compressed gas supply
In order to supply compressed gas, the tapping unit is connected to the medical gas supply
system (CGSS) with a pressure of 300 – 500 kPa ±10 %. The pressure in the supply line must be
indicated and in the event of improper functioning must be limited to 1000 kPa by an integrated
pressure-relief valve.
1.5.6.2
Dimensions for the gas type specific connection for compressed gas
The dimensions for plugs or terminal units are subject to national standards DIN 13260-2
(Germany) and MEDAP standard, depending on the product type.
1.5.6.3
Fine regulator outlet
• Tube connector Air: M 18 x 1
• Tube connector O
2
: G 3/8“
The inner thread of the cap nut of the accessory must match the outer thread of the tube
connector of the fine regulator Air or O
2
. Ensure that the connection between the fine regulator
and the accessory is leak-free.
1.5.6.4
Connection tube
The connection tube is connected to the tube adapter. The connection tube (Shore hardness 60),
internal diameter 4, 6 or 8 mm; may not collapse or must be compression-proof. The connection
tube must comply with the hospital's standards for hygiene. The inside diameter of the connection
tube must match the outside diameter of the tube adapter.
