Vertiv | Liebert CRV CCD10 Condenser | User Manual
17
Mechanical Installation
2.4
Installation Procedures
CAUTION: To ensure the safety, before welding the pipeline and patching welding, all nitrogen of air condition
system must be discharged to release the system pressure.
2.4.1
Installing the Low Ambient Kit
The Low Ambient Kit as the extension configuration of standard condenser, which how to install it on the condenser
please refer to this section. Before installing the Low Ambient Kit, disconnect the inlet and outlet pipeline of condenser
and the Low Ambient Kit as shown in Figure 2-6.
Firstly, mounting the screws, but not tight them, hang the Low Ambient Kit on the outrigger. Secondly, weld the copper
pipe with the inlet and outlet of condenser.
Finally, tighten the 4 pcs screws(M8X40).
Figure 2-6 Installing the Low Ambient Kit
NOTES:
•
Before disconnect the inlet and outlet pipeline of condenser and the Low Ambient Kit, the protective gas in the
condenser and Low Ambient Kit must to be released through three
S
chrader Valve on the Low Ambient Kit and
one
S
chrader Valve on the condenser.
•
When welding the copper pipe with the inlet and outlet of condenser and Low Ambient Kit, it is necessary to
wrap wet cloth around the
S
chrader valve near the welding position to prevent the valve core from burning out.
Hang the Low Ambient
Kit on the outrigger
Tighten the screws
Inlet and outlet port
M8*40 x 4pcs
