Emerson Liebert CRV 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 C R 0 2 0 R A 1 C 7 S D 1 8 1 1 E L 1 0 P A - Manual (Page 121)

Maintenance
113 Liebert ® CRV ™
• Additional information located in a dedicated label of the unit (Reg. 1494/2007):
a. Where fluorinated greenhouse gas is foreseen to be added to the equipment outside of the
manufacturing site at the point of installation, a dedicated label accommodates notation of
both the quantity (kg) pre-charged in the manufacturing plant and the quantity charged at
the installation site, as well as the resulting total quantity of F-gas as a combination of the
above-mentioned quantities, in a manner that conforms to legibility and indelibility.
Our split units are usually not pre-charged at the factory; in this case, the total quantity of
refrigerant charged in the unit must be written in the relevant label, during the commission-
ing operation at the installation site.
b. Our packaged units (not split) operating with F-gas are usually fully charged at the factory,
and the total amount of refrigerant charge is already reported on the label. In this case, the
label has no need of further written information.
c. In general, the above-mentioned information has been located in the main nameplate of the
relevant unit.
d. For equipment with double refrigeration circuits, in regards to different requirements based
on the quantity of F-gas contained, the required information about refrigerant charge
quantities must be listed separately for each individual circuit.
e. For equipment with separate indoor and outdoor sections connected by refrigerant piping, the
label information will be on that part of the equipment that is initially charged with the
refrigerant. In case of a split system (separate indoor and outdoor sections) without a factory
precharge of refrigerant, the mandatory label information will be on that part of the product
or equipment that contains the most suitable service points for charging or recovering the
fluorinated greenhouse gas(es).
• Safety data sheets of F-gases used into the products are available on demand.