Carrier 40VK005S-7S-QEE Betriebs- Und Montageanleitung Seite 18

Installation Procedures
Cutting and enlarging
Cutting or enlarging pipes should be carried
out by installation personnel according to the
operating criterion, if the tube is too long or the
flare opening is broken
Vacuumizing
Vacuumize from the stop valve of outdoor
units with a vacuum pump. Refrigerant sealed
in indoor machine is not allowed to use for
vacuumization
Open all valves
Open all the valves of the outdoor units. (NB:
the oil balancing stop valve must be shut off
completely when connected to a main unit).
Check for air leakage
Check if there is any leakage at the connecting
part and the bonnet with a hydrophone or
soapsuds.
Connecting
1. Connecting circular terminals:
The connecting method
of the circular terminal is
shown in the Fig. Remove
the screw, connect it to the
terminal tier after inserting it
through the ring at the end of
the lead and then tighten it.
2.Connecting straight terminals:
The connection method for circular terminals
is shown in the Fig. Loosen the screw before
inserting the line terminal into the terminal tier,
tighten the screw and confirm that it has been
clamped by pulling the line gently.
3.Pressing connecting line:
After line connection is completed, press
the connecting line with clips that should
be pressed on the protective sleeve of the
connecting line.
correct pressing
18 11
Connecting circular
terminals:
wrong pressing