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 fitted 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 inflow 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 configured 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 Efficiency and Environment Friendliness
●
Up to 80% of the energy is obtained from the ambient air for greater energy
efficiency
●
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 fitted with a high-efficiency 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
Summary of Contents for Aquarea B1
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