Daikin Altherma EKHBH(X)016AB - 5 Piping Diagram

•Altherma
TM
• Indoor units
29
• Indoor units • EKHBH-X008AA
5 Piping diagram
1
5
3TW56715-1
EKHBH(X)008AA
Cooling (EKHBX)
Heating (EKHBX + EKHBH)
Filter
Refrigerant side
Air purge
Expansion
vessel
Pressure gauge
Drain valve
Drain
Safety valve
Flowswitch
Field installation
Shut off valve
Field installation
Shut off valve
Pump
Drain valve
Evaporator
Condensor
Refrigerant
side
Water side
Water inlet
Water outlet
Overview
Water side
Outlet
Inlet
O Check valve L Flare connection M Screw connection N Flange connection Z Pinched pipe P Spinned pipe
R4T Inlet water thermistor
R3T Refrigerant liquid side thermistor
R2T Outlet water backup heater thermistor
R1T Outlet water heat-exchanger thermistor
Electric heater body
Option backup
heater
Outdoor unit
Refr. out
Refr. in
Refr. in
Refr. out