Panasonic Aquarea WH-SDC09H3E5-1 - 4.6 Functions and technical data; 4.6.1 Product features

30 Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Product Description
31
Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Product Description
Easy operation
● Operation and control for split systems with hydro-module or combination hy-
dro-module and for compact systems in the building
● Easy programming via the operator panel
● For safety reasons, the hydro-modules, combination hydro-modules and compact
devices are tted with FI protection switches.
Easy Maintenance and Assembly
Split system
● Compact design
● Easy control of the water pressure by using the manometer in the front panel of the
hydro-module or combination hydro-module
● Hydro-module, combination hydro-module and outdoor unit are easy to open
● Factory piped in combination hydro-modules are easy to connect
● Flexible assembly due to long pipelines
● Up to 30 metres with a height difference up to 20 metres (depending on model)
● The pipe connections to the outdoor units can be made in four directions (front,
rear, side, below).
Compact system
● No appreciable space requirement in the building, no coolant connections
● Easy opening of the device for maintenance work
Operating limits Split and Compact Systems
Water inow temperature (°C) Outside temperature (°C)
Cooling mode
1
Maximum 20 43
Minimum 5 16
Heating mode Maximum LT:55
/ T-CAP: 60 / HT: 65 35
Minimum 25 –20
2
1 Only valid for models with cooling mode
2 At outside temperatures below the stated value, the heating capacity drops distinctly. This can cause switch-off of the
unit due to its internal safety functions.
4.6.2 Split system
The Aquarea split system consists of the hydro-module or combination hydro-module (in the
building) and an outdoor unit. Both units of the split system are congured such that they are
mutually matched to one another as a model i.e. the models of the outdoor unit cannot be com-
bined arbitrarily with the different hydro-module models. A suitable Aquarea split system model
consisting of hydro-module and outdoor unit is available for all typical applications.
Type key for Compact Devices
Device type
WH: Air-to-water
heat pump
Construction M: Compact device
Series
D:AquareaLT,X: Aquarea T-CAP,
H: Aquarea HT
Operating
mode
1
C: Heating and cooling, F: Heating only
Nominal heat-
ing power
2
05 to 16 (corresponds to 5 to 16 kW)
Device
generation ... G, H ...
E-heating
Element
Power
3: 3 kW, 6: 6 kW, 9: 9 kW
Market
E: Europe
Power supply
5: single phase, 8: three phase
WH - M D C 09 H 3 E 5
1 The devices of the Aquarea HT series can only be used for heating mode and have no cooling function.
2 The available performance classes differ according to the series. An overview of the performance classes for the
individual series is given in the model range (→ 1 Model range, p. 8).
4.6 Functions and technical data
4.6.1 Product features
Energy Efciency and Environment Friendliness
● Up to 80% of the energy is obtained from the ambient air for greater energy
efciency
● COP of 5.0 for the single phase 3-kW split system and 3-kW combination hy-
dro-module (both LT, H-Generation) or 5.08 for the single-phase 5-kW compact
system (LT) for A7 / W35
● Inverter technology allows a metered and controllable power output of the device
and thus contributes to energy savings with
● environmentally compatible coolant (R410A for Aquarea LT and T-CAP as well as
R407C for Aquarea HT)
● All devices are tted with a high-efciency pump.
High Comfort
● Optimum control
● Models available for heating mode as well as heating and cooling mode
(series Aquarea HT is only available for the heating mode)
● Optimised performance in relation to the return temperature
● Integrated control of the hot water tank and heating
● 24-hours timer with mode control