Main Components - Daikin RXYQ5PY1 Service Manual

SiEN34-705
3.2.3 Option accessory
To install the outdoor units, the following optional parts are also required. To select an optimum
kit, refer to "6. Refrigerant Piping".
! Refrigerant branching kit
REFNET header
REFNET joint
! Outdoor unit multi connection piping kit
Number of outdoor units connected
Kit name
! Pipe size reducer
Kit name
Note: Make sure that any separately purchased accessories are designed for use with R-410A.
3.2.4 Technical and Electrical specifications
Refer to the Engineering Data Book for the complete list of specifications.

3.2.5 Main components

For main components and function of the main components, refer to the Engineering Data
Book.
3.2.6 Installation Process
Figure 2 shows the installation process. Install in the order of the steps shown.
Installation Manual
KHRP26M22H KHRP26M33H
KHRP26A22T KHRP26A33T
KHRP26M73TP KHRP26M73HP
"2-3 Selection of Location"
"2-4 Inspecting and
Handling the Unit"
"2-5 Placing the Unit"
"2-6 Refrigerant Piping"
"2-7 Field Wiring"
"2-8 Air Tight Test and
Vacuum Drying"
"2-9 Pipe Insulation"
"2-10 Checking of Device and
Installation Conditions"
"2-11 Additional Refrigerant
Charge and Check Operation"
"2-13 Test Run"
figure 2
Heat Pump / Cooling Only 50Hz (RX(Y)Q5~54P)
KHRP26M72H
KHRP26A72T
2 units
BHFP22P100
Operations which require the
power to be turned on.
KHRP26M73H
KHRP26A73T
3 units
BHFP22P151
221