Accessories; Creating A Vacuum; Refrigerant Replenishment; Electric Wiring - Carrier Xpower Series Installation Manual

Creating a vacuum

Use the vacuum pump to create a vacuum with the connective
pipe at the gas side and liquid side concurrently.

Refrigerant replenishment

If the length is greater than the reference pipe, the refrigerant
replenishment quantity for each system should be calculated
through the formula obtained according to the actual length of
pipe.
Record the refrigerant replenishment quantity, actual length of
the pipe and the height difference of the indoor & outdoor unit
onto the operation confirmation table of the outdoor unit in
advance for future reference.

Electric wiring

Select the power supply capacity and wire size according to
the design manual. The power cable for the air conditioner is
generally thicker than the power cable for the motor.

3. ACCESSORIES

Name
Outdoor unit installation
manual
Guideline of outdoor unit
main control board
Outdoor unit owner's
manual
Indoor unit owner's manual
Screw bag(accessory)
Flat-head screwdriver
for DIP switch
90° bell-end elbow
Seal plug
Connective pipe accessory
Matched resistance(network
matched wire group)
Cable clip kit
Simple wrench
All units Outline
1
1
1
2
1
1
1
8
3
2
1(Optional)
1
To prevent mis-operating the air conditioner, do not entwine the
power cable with the connection wires (low-voltage wires) for
the indoor/outdoor unit.
Power on the indoor unit after performing the airtight test and
creating a vacuum.
For details of setting the address of the outdoor unit, see
Outdoor unit address bits.
Trial run
Remove the six pieces of protective PE foam at the rear of the
unit before powering it on. Be careful not to damage the fin or
the heat exchange performance may be affected.
Perform the trial run only after the outdoor unit has been
powered on for over 12 hours.
Deliver it to the customer
Deliver it to the customer
For maintenance
Used for DIP switches of indoor
and outdoor units
For connecting pipes
For cleaning pipes
For connecting pipes
Enhance communication stability
For grooving the power wire
For removing screws from the side plates
Table.3-1
Function
Installation manual
3