Rp200B7W1 And Rp250B7W1: Double Twin; Rp200B7W1 And Rp250B7W1 - Daikin Sky Air R-407C Service Manual

Functional Diagrams
4.12

RP200B7W1 and RP250B7W1: Double Twin

1 1
Functional diagram
3
4
5
Components
Pipe connection
diameters
1–82
The illustration below shows the functional diagram of the refrigeration circuit.
Outdoor unit: Liquid
RP200B7W1 or
RP250B7W1
Gas
For a description of the components, see 'Piping Components' on page 1–93.
The table below contains the refrigerant pipe connection diameters.
Model Between
RP200B7W1 Outdoor unit – branch pipe
Branch pipe – branch pipe
Branch pipe – indoor unit
RP250B7W1 Outdoor unit – branch pipe
Branch pipe – branch pipe
Branch pipe – indoor unit
Liquid
Gas
Liquid
Gas
Liquid
Gas
Liquid
Gas
Liquid
Gas
Liquid
Gas
∅ Gas pipe
28.57 mm (flange)
19.05 mm (flare)
12.70 mm (flare)
28.57 mm (flange)
19.05 mm (flare)
15.87 mm (flare)
ESIE02–01
∅ Liquid pipe
12.70 mm (flare)
9.52 mm (flare)
6.35 mm (flare)
15.87 mm (flare)
9.52 mm (flare)
9.52 mm (flare)
Part 1 – System Outline