8. CLEANING
Remove dirt with a soft cloth damped in oil free soap water & rinsed with clean water.
Disinfection can be carried out with an alcohol-based solution (with damped wipes). If other
cleaning solutions are used, check that they are not abrasive and they are compatible with the
product materials (including labels) and gas (convenient cleaning solution - i.e. Meliseptol)
Do not use cleaning solutions containing ammonia!
Do not expose to water or any other liquid.
Do not expose to high temperature (such as autoclave).
To apply the cleaning solution do not spray it as the spray may enter into the inner parts of
combination valve and cause contamination or damage.
Do not use pressure wash as it could damage or contaminate the combination valve.
If the inner parts of the combination valve have been contaminated do not continue to use the
combination valve under any circumstances. It must be withdrawn from service.
9. SERVICE, PRODUCT LIFE TIME AND MAINTENANCE
9.1. PRODUCT LIFE TIME
SERIAL NUMBER AND MANUFACTURE DATE
An eleven-figure serial number stamped on combination valve body consists of the data as
follows:
YYYYMM XXXXX
YYYY: year of manufacture
MM: month of manufacture
XXXXX: sequence number of product
For example: Serial number 201303 00521 indicates the combination valve manufactured in
2013, in March, with sequence number 521.
PRODUCT LIFE TIME AND WASTE MANAGEMENT
End of life time is marked on the combination valve body this way:
YYYYMM
YYYY: year of lifetime end
MM: month of lifetime end
Maximum life time of this product is 15 years from date of manufacturing.
At the end of the product's life time, the product must be withdrawn from service. The provider
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 manufacturer 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 valve bodies and
other brass components contain 2-3% of lead (Pb), EC no. 231-468-6, 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 efficient material
handling with minimal impact to environment and health. To date we have no information that
indicates that other materials containing SVHC of concentrations exceeding 0.1% are included
in any GCE product.
9/151
EN