GCE TERMINAL UNITS MEDIUNIT Návod na používanie

GCE HEALTHCARE

EN

TERMINAL UNITS MEDIUNIT

TERMINAL UNITS,INSTRUCTION FOR USE

TERMINÁLNÍ JEDNOTKY,NÁVOD K POUŽITÍ

TERMINALUNITS,BEDIENUNGSANLEITUNG

MEDISCHE AFNAMEPUNTEN,GEBRUIKSAANWIJZING

TOMA DE GASES MEDICINALES,INSTRUCCIONES DE USO

GÁZVÉTELI HELY,HASZNÁLATI UTASÍTÁS

GASUTTAG, BRUKSANVISNING

GASSUTTAK,BRUKSANVISNING

GASUDTAG,BRUGERVEJLEDNING

PÄÄTEYKSIKÖT,KÄYTTÖOHJE

TERMINALNE JEDINICE,NAPUTAK ZA UPORABU

CS

DE

NL

ES

HU

SV

NO

DA

FI

HR

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EN

1. FOREWORD

GCE Terminal units (further only as ”TU”) are medical devices classi-

ﬁ ed as Class IIb according to the Directive concerning medical devices

93/42/EEC. Conformity with essential requirements of the Directive

93/42/EEC is on the basis of the EN ISO 9170-1, EN ISO 7396-1 standards

and required national standards.

This instruction for use is valid for all other types of TU - DIN, CZ, BSI, SS.

2. INTENDED USE

TU are intended to be used as outlet points at hospital low pressure gas

supply system or at medical emergency ambulances in compliance with

the EN ISO 1789 standard. TU is an outlet point where operators connect

and disconnect an inlet of other gas speciﬁ ed medical devices, such as

medical hoses, ﬂ owmeters,etc.

The TU are designed to be gas speciﬁ c which means that they cannot be

connected to a medical device that is for a di erent type of gas.

TU cannot be placed into operation before these instructions are thor-

oughly read and understood.

Operator of TU must be properly trained for such operation - see chap-

ter4.

BASIC VARIANTS OF TU DIVISION ACCORDING TO THE GAS:

• Oxygen (O2)

• Medical air (AIR)

• Air for running surgical tools

(AIR-800)

• Laughing gas (nitrous oxide)

(N2O)

• Carbon dioxide (CO2)

• Underpressure (Vacuum)

(VAC)

• Nitrogen (N2)

• Argon (Ar)

• and mixtures of these gases

ENGLISH

INSTRUCTION FOR USE: TU MEDIUNIT

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EN

3. OPERATIONAL, TRANSPORT AND STORAGE

SAFETY REQUIREMENTS

KEEP THE PRODUCT AND ITS ASSOCIATED EQUIPMENT AWAY FROM:

• All sources of heat

• Flammable materials

• Oil or grease (including all hand creams)

• Water

• Dust.

The product and its associated equipment must be prevented from fall-

ing.

Always maintain oxygen cleanliness standards.

Use only the product and its associated equipment in a well ventilated

area.

OPERATING CONDITIONS STORAGE, TRANSPORT

CONDITIONS

-20/+60 °C -30/+70 °C

10/100% 20/70%

600/1200 mbar 600/1200 mbar

Before ﬁ rst use the product must be kept in its original packaging to en-

sure that the product is not contaminated. For transport and storage GCE

recommends use of the original packaging (including internal sealing bag

and caps).

Statutory laws, rules and regulations for medical gases, accident preven-

tion and environmental protection must be observed.

SAFETY OPERATION

TU described in this document must only be used with medical gases

and the procedures for the safe and e ective use of these medical com-

pressed gases must be followed at all times.

4. PERSONNEL INSTRUCTIONS

The Medical Devices Directive 93/42/EEC states that the product provider

must ensure that all personnel handling the product are provided with the

operating instructions & performance data.

Do not use the product without properly familiarization of the product

and its safe operation as deﬁ ned in this Instruction for use. Ensure user

is aware of particular information and knowledge required for the gas

in use.

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EN

5. PRODUCT DESCRIPTION

5.1. PRODUCT DESCRIPTION

TU is a medical device to allow an operator to connect or disconnect the

supply of the required medical gas for anaesthetic devices, breathing ven-

tilators and other medical devices.

A B C D E F G H I J K

A  GAS SPECIFIC PLUG

Plugs are part of the button designed in colours speciﬁ ed to the gas for

which TU is designed for.

B  BUTTON

Button serves for disconnection of the medical device connected in the

TU.

C COVER  RECESSED OR EXPOSED

Recessed cover or exposed cover are basic external part of the complete

TU.

D  QUICK COUPLER QC

Quick coupler is used to connect the medical devices into the TU. Quick

coupler allows only the gas speciﬁ ed device for which also the TU is de-

signed for. Quick coupler can be only connected into the housing which

is designed for the same type of gas. Only quick coupler DIN includes so-

called parking position, other national variants of TU (CZ, BSI, SS) do not

include the parking position. Parking position is described in details below

in chapter 7 of this instruction for use.

E  SCREWS M5X12

TU includes 3 pcs of screws M5x12 to be used for ﬁ xing the housing in the

installation box.

F  ORING

Housing included an o-ring as a basic sealing element between housing

and quick coupler.

G  CHECK VALVE OF TU

Included in every TU is a check valve that automatically closes the housing

if nothing is connected to the quick coupler.

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EN

H  HOUSING WITH AXIAL OR RADIAL INLET

Housing is an in-built part of installation with two general variants:

• Housing with radial inlet connection

• Housing with axial inlet connection

I  LOCKING PLATE

Locking plate secures the housing with quick coupler in the installation

box.

J  INSTALLATION BOX

Installation box is used for installation of TU in or on the wall.

K  PLUG

The plug prevents contamination of the installation box.

TECHNICAL PARAMETERS

DIMENSIONS:

• Height: 62,5 mm

• Diameter of installation box: 60 mm

• Weight : 0,37 kg

INLET PRESSURE:

• -0,4 to -0,9 bar for vacuum

• 4 to 5 bar for compressed medical gases

• 7 to 10 bar for air or nitrogen to be used for running the surgical tools

NOMINAL FLOW:

• 40 l/min for compressed medical gases

• 350 l/min for air or nitrogen to be used for running the surgical tools

• 25 l/min for vacuum systems

6. INSTALLATION OF TU, CHECK AFTER

INSTALLATION

6.1. INSTALLATION

Installation can only be done by a person that has the appropriate certiﬁ -

cates according to the required national standards and laws for mounting

and repairs of concerned gas medical devices. Standards valid for such

installations and testing are ENISO7396-1 for medical central gas sys-

tems and ENISO5359 for installations with low pressure hoses.

For more information contact GCE or distributor of GCE products.

Do not connect the housing to pipeline with di erent type of gas.

During mounting use always appropriate and functional tools and keep

all safety requirements for operation, transport, storage (see chapter 3).

Ensure that all devices, equipment and also hands and work wear are

kept clean and free from oil and grease.

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EN

VISUAL CHECK BEFORE INSTALLATION

• Check that all components in the package (including labels) are not

damaged. If they are damaged, withdraw them from service and label.

• Visually check if the product is clean, if needed follow the procedure for

cleaning that is described in this instruction for use.

Note: Follow the local standards and project documentation during the

installation. For installation of TU GCE recommends to keep the follow-

ing procedure:

• Keep order of gases from left to right or from top to bottom as follows:

O2; N2O; O2/N2O; AIR; AIR-800; CO2; VAC; others

• Recommended distance between

every installed TU:

SPECIAL TOOL SET MP_00345 REQUIRED FOR QUICK COUPLER IN

STALLATION

SPANNER:

Used for keeping the QC in position

PIPE WRENCH:

Used for tightening the QC

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EN

6.1.1. RECESSED COVER INSTALLATION

J L H1 I E

H2

K

4x Holes (O)

• Drill a hole of diameter 60 - 65 mm into the wall for installation of the

installation box (J).

• For axial housing (H2): drill a hole for axial inlet connection into the bot-

tom (marked) of the installation box (J). Seal the radial hole with plug (K)

to protect installation box (J).

For radial housing (H1): continue by the next point.

• Fix the installation box (J) in the prepared hole with four screws (L).

If TU is being ﬁ xed in the wall by plastering, seal the four holes (O) need-

ed for ﬁ xation of the cover by insulating tape to protect them against

clogging during plastering.

• Place housing (H1 or H2) in the installation box (J) together with the lock-

ing plate (I) as shown on the picture and ﬁ x with three screws M5x12 (E).

• For radial housing (H1): Push the plug (K) on the pipe to seal the radial

hole on the installation box (J).

• Connect TU to the medical gas supply:

• Connect radial housing (H1) by soldering the pipe to the pipeline ac-

cording to EN ISO 7396-1 standard.

• Connect axial housing (H2) by connecting the hose to the axial con-

nection according to EN ISO 5359 standard.

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EN

6.1.2. EXPOSED COVER INSTALLATION

J I H1 E L

H2

K

L

E

H

I

• For axial housing (H2): drill a hole for axial inlet connection into the bot-

tom (marked) of the installation box (J) and into the wall. Seal the radial

hole with plug (K) to protect installation box (J).

• For radial housing (H1): continue by the next point.

• Place housing (H1 or H2) in the installation box (J) together with the lock-

ing plate (I) as shown on the picture and ﬁ x with three screws M5x12 (E).

• Fix completed set with two screws (L). Holes for screws are marked in

the installation box (J).

• For radial housing (H1): Push the plug (K) on the pipe to seal the radial

hole on the installation box (J).

• Connect TU to the medical gas supply:

• Connect radial housing (H1) by soldering the pipe to the pipeline ac-

cording to EN ISO 7396-1 standard.

• Connect axial housing (H2) by connecting the hose to the axial con-

nection according to EN ISO 5359 standard.

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EN

6.1.3. QUICK COUPLER INSTALLATION QC

A B C2 C1 D F H J

Guide surface

• Check presence of o-ring (F) in the housing (H).

• Fit a quick coupler (D) into the housing (H) and tighten manually. Then

tighten the QC (D) of additional 45° using the pipe wrench for tightening

and spanner for keeping the QC (see the special tools info above) in

the correct position - means quick coupler must be positioned by guide

surface down, in horizontal position (as shown on the picture).

• In case of the installation of version where locking of the connected

devices in vertical position is required, insert the locking pin (R) into the

hole in the body of QC (D).

• In case of the installation of version where locking is not required, con-

tinue by the next point.

ABC2 PJ2 R DEH

I

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EN

• Fix a cover (recessed C2 or exposed C1) on the installation box (J).

Make sure the CE label is located in right bottom corner.

• Fix button (B) to the quick coupler (D).

• Snap the gas speciﬁ c plugs (A) into the button (B) according to the con-

nected gas type. If the gas is indicated by two di erent colours keep the

order of colours from left to right according to EN ISO 9170-1 or national

standard, ex. medical air (AIR) - black-white.

6.1.4. PENDANTS  BED HEAD INSTALLATION

ABC2 Q D E I HJ2 OP L

N

• Two ways of installation of the Terminal Unit into the pendants - bed

head (L) can be performed:

a) by means of locking plate (I) that is placed on the housing of the termi-

nal unit (H) and the ready housing is placed in the pendant by means of

the M5 screws (E) - do not fully tighten the screws now.

b) secure the housing of the terminal unit (H) by means of the two screws

M4 (N) to the back of the pendant - do not fully tighten the screws now.

• Connect TU to the medical gas supply:

• Connect radial housing (H1) by soldering the pipe to the pipeline ac-

cording to EN ISO 7396-1 standard.

• Connect axial housing (H2) by connecting the hose to the axial con-

nection according to EN ISO 5359 standard.

• Screw the QC (D) into the housing (H) and tighten.

• Check presence of o-ring (F) in the housing (H) before the installation of

the Quick coupler (D). Then tighten the QC (D) of additional 45° using

the pipe wrench for tightening and spanner for keeping the QC (see the

special tools info above) in the correct position - means quick coupler

must be positioned by guide surface down, in horizontal position.

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EN

6.1.4.1 IN CASE OF INSTALLATION INTO THE PENDANT FOLLOW THESE

STEPS:

• Drill a hole of Ø65 mm into the sheet of tin (O) and slide it into the

pendant (L).

• Insert the installation box (J2) into the drilled hole and centre the box

(J2) by means of the special tool (Q) that is to be placed on the QC (D).

Secure the installation box by means of four studs (P).

Note: Without centring of installation box (J2) the installation cannot be

correctly ﬁ nalized.

• For ﬁ nal securing of the housing, tighten the screws (E or N) fully.

• Fix a cover (recessed C2) on the installation box (J). Make sure the CE

label is located in right bottom corner.

• Fix button (B) to the quick coupler (D).

• Snap the gas speciﬁ c plugs (A) into the button (B) according to the con-

nected gas type. If the gas is indicated by two di erent colours keep the

order of colours from left to right according to EN ISO 9170-1 or national

standard, ex. medical air (AIR) - black-white.

6.1.4.2 IN CASE OF ONLY GCE BUTTON USE, FOLLOW THESE STEPS:

• Drill a hole of Ø65 mm into the sheet of tin (O) and slide it into the

pendant (L).

• Align the QC to the hole in the sheet of tin.

• For ﬁ nal securing of the housing, tighten the screws (E or N) fully.

• Fix button (B) to the quick coupler (D).

• Snap the gas speciﬁ c plugs (A) into the button (B) according to the con-

nected gas type. If the gas is indicated by two di erent colours keep the

order of colours from left to right according to EN ISO 9170-1 or national

standard, ex. medical air (AIR) - black-white.

6.2. CHECKS AFTER INSTALLATION

6.2.1. FUNCTIONAL AND LEAKAGE TEST AFTER INSTALLATION

• Check correct functionality of TU by connecting the

probe (connector).

• Check if the GCE logo on the button is in the position

as on the picture, ie. the quick coupler is in the correct

position.

• Check the installed TU for leakage. Max. testing pres-

sure must not exceed 24 bar.

Installation and testing procedures must be in compliance with

EN ISO 7396-1 and EN ISO 5359 standards.

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EN

7. OPERATION

7.1. BEFORE OPERATION

PREPARATION FOR USE OF TU

• Check if the TU (including label) does not show any visible external dam-

age. If there are signs of external damage, ensure the unit is not and

label. Contact the responsible personnel and call service - see chapter

9.2.

• Check visually if the product is clean, if cleaning is needed follow proce-

dures described further in this instruction for use.

TU can be used only for the gas speciﬁ ed on the button. Never try to use

it for di erent type of gas.

7.2. CONNECTING DEVICE TO TU

Any devices used with TU must be compatible with the gas for which TU

is intended for.

Always make sure the device is connected ﬁ rst and then used on the

patient.

7.2.1. CONNECTING DEVICE TO TU  DIN TYPE TU WITH PARKING

POSITION

Push the probe (L1) into the TU in two

steps:

• ﬁ rst parking position - probe is ﬁ xed

in the TU without gas ﬂ ow on the

outlet,

• second working position - probe is

locked in the TU with gas ﬂ ow on the

outlet.

Before each application make sure the probe is pushed into the working

position!

7.2.2. CONNECTING DEVICE TO TU  OTHER TYPES CZ, BSI, SS

Push the probe (L2) into the TU and lock

it in the working position. Gas ﬂ ow is on

the outlet.

L1

L2

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EN

7.3. DISCONNECTING DEVICE FROM TU

7.3.1. DISCONNECTING DEVICE FROM TU  DIN TYPE TU WITH

PARKING POSITION

TU DIN includes parking position. Disconnecting system from the TU is

di erent to all other types of TU.

To disconnect the medical device from TU press the button (B) into the

ﬁ nal position and hold, the probe (L1) “jumps out” into the parking position

where the connected device is ventilated. After ventilation is completed,

you can let go of the button (B) and pull out the probe from TU safely.

DIN TU - connected DIN TU - in parking position

L1 B L1 B

7.3.2. DISCONNECTION OF TU  OTHER TYPES CZ, BSI, SS

To disconnect the probe (L2) from TU

hold the probe and press the button

(B) into the ﬁ nal position. Probe (L2) is

spontaneously (by the gas pressure)

pulled out from TU.

During disconnecting hold the probe

ﬁ rmly to prevent the probe springing

out of the TU. Note danger of injury.

7.4. AFTER EVERY USE

Disconnect all medical devices from the

TU after every use!

8. CLEANING

Remove dirt with a soft cloth damped in oil free oxygen compatible soap

water and rinsed with clean water. Disinfection can be carried out with an

alcohol-based solution (spray or wipes).

If other cleaning solutions are used, check that they are not abrasive and

that they are compatible with brass, plastic materials of components, and

gas.

Do not use cleaning solutions containing ammonia!

Do not immerse in water or any liquid.

Do not expose to high temperature.

L2 B

TU - connected

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EN

9. MAINTENANCE AND REPAIR

9.1. MAINTENANCE

Periodical checks recommended by GCE should be done at least annually

by the provider of the product. This should include leakage and functional

tests of TU.

• Proceed with functional and leakage tests as described in chapter 6.2.

If any leakage or damage is found, use procedure described in chapter

9.2.

• Clean TU from possible contamination.

• Check the presence and status of the labels. In case of bad legibility,

contact GCE or distributor of GCE products.

Use only original spare parts.

All sealing and o-rings must be stored by provider or operator in a dry,

dark and clean storage during the complete lifetime.

9.1.1. PERIODICAL EXCHANGE OF COMPONENTS

TU variants for Air800 or N2 intended for use of running the surgical tools

must have some components (o-ring in quick coupler) exchanged every

three years. Please contact service for exchange (chapter 9.2).

All TU variants (including the above mentioned) must have some compo-

nents (quick coupler, check valve of TU, spring, o-rings in housing of TU

exchanged every ten years. Please contact service for exchange (chapter

9.2).

9.1.2. SEAL TYPE IDENTIFICATION

By servicing, repairing or replacing of internal components of the terminal

unit (H), it is easy to identify whether it is a version with internal O-ring seal

or a version with metal-to-metal seal. After removing the button (B), cover

(C) and quick coupling (D), a set of markings is visible on front surface of

terminal unit. In addition to the gas type, the batch number and the data

code, there is an indication which type of seal is used inside. Marking „S“

(as Soft) means O-ring seal, marking „M“ (as Metal) means metal-to-metal

seal.

9.2. REPAIR

Service, repair and spare parts exchange can only be done by a person

that has the appropriate certiﬁ cates according to the required national

standards and laws for mounting and repairs of concerned gas medical de-

vices. Standards valid for such installations and testing are ENISO7396-1

for me-dical central gas systems and ENISO5359 for installations with low

pressure hoses.

For more information and actual list of spare parts contact GCE or distribu-

tor of GCE products.

Use only GCE original spare parts.

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EN

10. PRODUCT LIFETIME

10.1. BATCH NUMBER AND PRODUCTION DATE

Number perforated on the housing and quick-coupler is combination of

the following data:

XXXXXXX: batch number

YY/MM: date code

Ex.: Number 7366506 indicates a component with batch number 7366506.

Ex. Number 13/04 indicates a component with manufacturing date - April,

year 2013.

10.1.1. PRODUCT LIFETIME AND WASTE MANAGEMENT

Lifetime of TU, excluding parts permanently connected to the pipeline, is

10 years. The housing part of TU, if the regular maintenance is observed

- see chapter 9, has identical length of lifetime as the hospital pipeline. At

the end of the product’s life time, the product must be withdrawn from ser-

vice. The owner of the device shall prevent the reuse of the product and

handle the product in compliance with “Directive of European Parliament

and Council 2008/98/EC on waste“.

In accordance to Article 33 of REACH GCE, s.r.o. as responsible manu-

facturer shall inform all customers if materials containing 0.1% or more of

substances included in the list of Substance of Very High Concern (SVHC).

The most commonly used brass alloys used for bodies and other brass

components contain 2-3% of lead (Pb), EC no. 231-100-4, CAS no. 7439-

92-1. The lead will not be released to the gas or surrounding environment

during normal use. After end of life the product shall be scrapped by an

authorized metal recycler to ensure e cient material handling with mini-

mal impact to environment and health.

To date we have no information that indicates that other materials con-

taining SVHC of concentrations exceeding 0.1% are included in any GCE

product.

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EN

MANUFACTURER:

GCE, s.r.o. Tel : +420 569 661 111

Zizkova 381 Fax : +420 569 661 602

583 01 Chotebor http://www.gcegroup.com

Czech Republic © GCE, s.r.o.

11. GLOSSARY

Consult instruction for

use

Suitable for Hospital

care use

Caution Suitable for Emergency

care use

Keep away from heat and

ﬂ ammable material REF Catalogue number

Keep away from oil and

grease LOT Batch code

Humidity limit Fragile, handle with care

Temperature limit Use by date

Date of manufacture

Atmospheric pressure

limit

Manufacturer

12. WARRANTY

The Standard Warranty period is two years from date of receipt by the GCE

Customer (or if this is not known 2 years from time of the product manufac-

ture shown on the product).

The standard warranty is only valid for products handled according to In-

struction for use (IFU) and general industry good practice and standards.

17/172

CS

1. PŘEDMLUVA

Terminal units, neboli Terminální jednotky MEDIUNIT (dále jen “TU”) jsou

zdravotnické prostředky klasiﬁ kované ve třídě IIb podle směrnice o pro-

středcích zdravotnické techniky 93/42/EHS.

Základní požadavky směrnice 93/42/EHS jsou v souladu s normami

EN ISO 9170-1, EN ISO 7396-1 a příslušnými národními normami.

Tento návod k použití je platný pro všechny typy TU - DIN, CZ, BSI, SS.

2. ÚČEL POUŽITÍ

TU jsou zařízení určená pro montáž na nemocniční nízkotlaké plynové roz-

vody jako koncová odběrná místa a pro zdravotnické dopravní prostředky

v souladu s normou EN ISO 1789. TU je místo, kde obsluha připojuje a

odpojuje vstup dalších medicinální zařízení, např. medicinální hadice, prů-

tokoměry a další.

TU je konstruována tak, že není možné ji propojit s medicinálním zařízením

určeným pro jiný druh plynu, než pro který je TU určena.

TU nesmí být uvedena do provozu dříve než po důkladném prostudování

tohoto návodu k použití.

Obsluha TU musí být řádně zaškolena - viz kap. 4.

ZÁKLADNÍ VARIANTY TU ROZDĚLENÍ DLE PLYNŮ:

• kyslík (O2)

• medicinální vzduch (AIR)

• vzduch pro pohon chirurgických nástrojů (AIR -800 )

• rajský plyn (oxid dusný)

(N2O)

• oxid uhličitý (CO2

• podtlak (Vacuum)

(VAC)

• dusík (N2

• argon (Ar)

• a jejich směsi

ČEŠTINA

NÁVOD K POUŽITÍ: TU MEDIUNIT

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3. PROVOZNÍ, PŘEPRAVNÍ A SKLADOVACÍ POD

MÍNKY

UDRŽUJTE VÝROBEK A JEHO PŘÍSLUŠENSTVÍ MIMO:

• zdroje tepla (oheň, cigarety,...),

• hořlavé materiály,

• oleje a mastnotu (pozor při používání krémů na ruce),

• vody,

• prachu.

Výrobek včetně jeho příslušenství musí být zajištěn proti překlopení.

Vždy dodržujte normy pro čistotu kyslíku.

Výrobek a jeho příslušenství se smí používat pouze v dobře odvětraných

prostorech.

PROVOZNÍ PODMÍNKY SKLADOVACÍ A PŘEPRAVNÍ

PODMÍNKY

-20/+60 °C -30/+70 °C

10/100% 20/70%

600/1200 mbar 600/1200 mbar

Před použitím musí být výrobek uchováván v původních obalech. Při pře-

vozu a skladování GCE doporučuje použít originální balení (včetně sáčků

a krytek).

Pro prevenci nehod a ochranu životního prostředí je třeba dodržovat záko-

ny a národní předpisy pro medicinální plyny.

BEZPEČNOST PROVOZU

TU popsané v tomto návodu k použití jsou určeny pro medicinální plyny

a následné postupy pro bezpečné a efektivní použití těchto stlačených

plynů.

4. INSTRUKTÁŽ PRACOVNÍKŮ

Dle medicinální direktivy 93/42/EHS má poskytovatel zařízení povinnost

poskytnout všem uživatelům a osobám manipulujícím s výrobkem návod k

použití & technickou dokumentaci pro daný produkt.

Nepoužívejte produkt bez řádného seznámení s výrobkem a jeho

bezpečného provozu, jak je deﬁ nováno v tomto návodu k použití.

Zajistěte, aby si uživatel byl vědom konkrétních informací a znalostí

požadovaných pro používaný plyn.

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5. POPIS VÝROBKU A TECHNICKÉ PARAMETRY

POPIS VÝROBKU

TU je medicinální zařízení, kde obsluha připojuje nebo odpojuje přívod sta-

novených medicinálních plynů pro anestetické přístroje, plicní ventilátory

nebo jiné zdravotnické zařízení.

A B C D E F G H I J K

A  KRYTKY

Krytky jsou součástí tlačítka, jejich barevné provedení je speciﬁ cké podle

plynu, pro který je TU určena.

B  TLAČÍTKO

Tlačítko slouží k uvolnění v TU připojených medicinálních zařízení.

C KRYT  MĚLKÝ NEBO HLUBOKÝ RECESSED COVER OR EXPOSED

COVER

Kryt mělký (recessed) C1 nebo hluboký (exposed) C2 je základní vzhledová

součást celé TU.

D  RYCHLOSPOJKA QC

Rychlospojka slouží k připojení medicinálního zařízení k TU. Rychlospojka

umožní připojení pouze zařízení pro konkrétní typ plynu. Rychlospojku lze

připojit (přišroubovat) pouze na zástavbu pro shodný plyn. Pouze rychlo-

spojka DIN obsahuje navíc tzv. parkovací pozici, ostatní národní varianty

TU (CZ, BSI, SS) ji neobsahují. Funkce parkovací pozice je podrobněji po-

psána v bodě 7 tohoto návodu.

E  ŠROUBY M5X12

TU obsahuje 3ks šroubů M5x12 pro připevnění zástavby v instalační kra-

bici.

F  OKROUŽEK

Zástavba obsahuje O-kroužek jako základní těsnící prvek mezi zástavbou

a rychlospojkou.

G  UZAVÍRACÍ VENTIL TU

Součástí každé TU je samočinný uzavírací ventil, který automaticky uzavře

zástavbu, není-li k rychlospojce nic připojeno.

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H  ZÁSTAVBA S AXIÁLNÍM NEBO RADIÁLNÍM PŘIPOJENÍM

Zástavba je po instalaci pevnou částí TU. Zástavba může mít:

• axiální vstupní připojení

• radiální vstupní připojení.

I  ZAJIŠŤOVACÍ DESKA

Zajišťovací deska zajišťuje zástavbu s rychlospojkou v instalační krabici(J).

J  INSTALAČNÍ KRABICE

Instalační krabice slouží k instalaci TU do zdi nebo na zeď.

K  PRŮCHODKA

Průchodka chrání TU isntalaci proti nečistotám.

TECHNICKÉ PARAMETRY

ROZMĚRY:

• výška: 62,5mm

• průměr instalační krabice: 60mm

• Váha TU: 0,37kg

VSTUPNÍ TLAK:

• -0,4 až -0,9bar pro podtlak

• 4 až 5bar pro stlačené medicinální plyny

• 7 až 10bar pro vzduch nebo dusík pro pohon chirurgických nástrojů

NOMINÁLNÍ PRŮTOK:

• 40l/min pro stlačené medicinální plyny

• 350l/min pro vzduch nebo dusík pro pohon chirurgických nástrojů

• 25l/min pro podtlakové systémy

6. INSTALACE TU, KONTROLA PO INSTALACI

6.1. INSTALACE

Instalace může být prováděna pouze osobou, která vlastní potřebné cer-

tiﬁ káty odpovídající národním normám a zákonům pro montáže a opravy

vyhrazených medicinálních plynových zařízení. Nomy zabývající se insta-

lacemi a testováním v nemocnicích jsou EN ISO 7396-1 pro medicinální

rozvody a EN ISO 5359 pro instalace s nízkotlakými hadicemi.

Pro více informací kontaktujte GCE nebo distributora GCE výrobků.

Nikdy nepřipojujte zástavbu pro určitý plyn k potrubí distribujícímu jiný

typ plynu!

Při montáži vždy používejte vhodné a funkční nářadí a dbejte na bezpeč-

nostní požadavky pro provoz, dopravu, skladování a dodržujte odpovída-

jící čistotu TU (viz. kapitola 3).

Zajistěte, aby všechna zařízení, nástroje, ale též ruce a pracovní oděvy

byly čisté a prosté od tuku či oleje.

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GCE TERMINAL UNITS MEDIUNIT Návod na používanie

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