Panasonic WH-SXC09D3E5 - Page 50

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