Panasonic WH-SDF03E3E5 Series Design Handbook page 50

Products, functions and technical data
Accessories
Configuration without solar fitted
Configuration without solar fitted
Schematic Open Vented Primary System
Warming/Overflow
Pipe
F & E Cistern
Minimum
distance as
required by
heat pump
manufacturers
instructions
150mm max.
Heat Pump
Schematic Sealed Primary System
Safety Valve, Expansion
Vessel, Gauge and Pump
within Heat Pump
Heat Pump
Aquarea HP cylinder without solar heating system
Secondary
Return Circuit
P&T Relief Valve
Pump Non Return
Valve
To Drain
Heat Pump
Flow
To Central
Heating
Heat Pump
Stop
Return
Tap
Kitchen
Cold
Tap
50
Hot Outlet
Tundish
Expansion
Balanced
Vessel
Cold
Outlets
ERV
NRV
PRV
Combination
Valve
Schematic Open Vented Primary System (Slimline models)
Warming/Overflow
Pipe
F & E Cistern
Minimum
distance as
required by
heat pump
manufacturers
instructions
Heat Pump 150mm max.
Schematic Sealed Primary System (Slimline models)
Safety Valve, Expansion
Vessel, Gauge and Pump
within Heat Pump
Heat Pump
Aquarea Slimline HP cylinder without solar heating system
Secondary
Return Circuit
P&T Relief Valve
Non Return
Pump
Valve
Heat Pump
Flow
To Central
Heating
Stop Heat Pump
Tap Return
Kitchen
Cold
Tap
Aquarea air / water heat pump – design handbook 07 / 2014
Hot Outlet
Tundish
To Drain
Expansion
Balanced
Vessel
Cold
Outlets
ERV
NRV
PRV
Combination
Valve