E N G L I S H
ATTENTION: WARNINGS RELATING TO THE USE OF FLAMMABLE GAS
1) THE PRODUCT MUST BE STORED AND INSTALLED IN ROOMS WHERE THE USE OF OPEN FLAMES OR OTHER
IGNITION SOURCES IS FORBIDDEN
2) DURING TRANSPORT, HANDLING, INSTALLATION, THE PRODUCT AND, IN PARTICULAR, THE PIPES MUST BE
PROTECTED TO AVOID PHYSICAL DAMAGE WHICH MAY CAUSE IT BREAKAGE.
IN THE EVENT OF SUSPICIOUS DAMAGES OR DOUBTS ABOUT THE CORRECT HANDLING (EG. DAMAGED PACKA-
GING) DO NOT INSTALL THE PRODUCT BEFORE CARRYING OUT A THOROUGH INTEGRITY CHECK
3) INSTALL THE PRODUCT ONLY AND EXCLUSIVELY IN PLACES THAT COMPLY WITH THE MINIMUM SIZE AND / OR
AIR EXCHANGE REQUIREMENTS ESTABLISHED BY THE APPLICABLE STANDARDS, IN RELATION TO THE TOTAL
CHARGE OF FLAMMABLE FLUID PROVIDED FOR IN THE INSTALLATION IN WHICH IT IS INCORPORATED.
4) ALL ORDINARY AND EXTRAORDINARY MAINTENANCE OPERATIONS MUST BE PERFORMED ONLY BY QUALI-
FIED PERSONNEL IN THE USE OF EQUIPMENT WITH FLAMMABLE FLUID. SPECIAL ATTENTION TO OPERATIONS
THAT REQUIRE INTERVENTIONS ON THE PIPES.
5) THE USE OF REFRIGERANTS DIFFERENT THAN THOSE INDICATED IN THE DATA PLATE OR IN THIS MANUAL IS
FORBIDDEN.
IN GENERAL, THE USE OF REFRIGERANTS THAT ARE NOT INCLUDED IN THE LIST OF THE IEC 60335-2-40 ANNEX
B STANDARD IS FORBIDDEN.
6) BEFORE PERFORMING ANY MAINTENANCE OPERATION, EXCLUSIVELY BY QUALIFIED STAFF, PERFORM A
CHECK FOR THE ABSENCE OF GAS IN THE ROOM AND AROUND THE PRODUCT THROUGH AN APPROPRIATE DE-
TECTOR.
7) BEFORE PERFORMING ANY OPERATION FOR OPENING THE PIPES OF THE REFRIGERANT CIRCUIT, BY MEANS
OF MECHANICAL OPERATIONS OR WITH OPEN FLAMES, MAKE SURE THAT THE CIRCUIT DOES NOT HAVE ANY
QUANTITY, EVEN MINIMAL, OF INFLAMMABLE GAS AND THAT IT HAS BEEN WASHED INTERNALLY WITH INERT
GAS (EX. NITROGEN). ALL OPERATIONS MUST BE PERFORMED BY PERSONNEL QUALIFIED IN THE USE OF FLAM-
MABLE GASES.
8) THE PRODUCT MUST NOT BE MODIFIED IN ANY PART OF IT, BY REMOVING OR ADDING COMPONENTS
9) THE PRODUCT IS NOT AN ATEX PRODUCT. THE CONNECTION OF ANY SYSTEM COMPONENT THAT IS NOT AL-
READY ASSEMBLED IN THE FACTORY, MUST TAKE PLACE OUTSIDE THE PRODUCT, AT AN APPROPRIATE DI-
STANCE AND CHECK THAT ITS INSTALLATION COMPLIES WITH ALL THE REGULATORY REQUIREMENTS APPLI-
CABLE TO FLAMMABLE GAS SYSTEMS.
10) THE PRODUCT IS NOT AN ATEX PRODUCT. IT IS THE RESPONSIBILITY OF THE INSTALLER TO VERIFY THE
COMPLIANCE OF THE PRODUCT AND ITS INCORPORATION IN THE SYSTEM TO EUROPEAN AND NATIONAL STAN-
DARDS.
11) IN THE CASE OF COMPONENTS THAT MUST NECESSARILY BE INSTALLED INSIDE THE PRODUCT, THE COM-
PLIANCE OF THE FINAL ASSEMBLY IS THE RESPONSIBILITY OF THE INSTALLER. IN PARTICULAR:
- THE USE OF ANY COMPONENT, ELECTRICAL OR MECHANICAL, WHICH MAY BE THE ORIGIN OF SPARKS OR
FLAMES, IS FORBIDDEN. ONLY THE EXCLUSIVE USE OF COMPONENTS SUITABLE FOR USE IN EXPLOSIVE ATMO-
SPHERE (ATEX) IS ALLOWED
- THE USE OF COMPONENTS THAT MAY BE CAUSE OF FLAMMABLE GAS LEAKS IS FORBIDDEN. THE INSTALLA-
TION OF COMPONENTS OF THE REFRIGERANT CIRCUIT IS ALLOWED ONLY WITH PERMANENT BRAZED CONNEC-
TION
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