This site uses cookies and related technologies, as described in our privacy policy, for purposes that may include site operation, analytics, enhanced user experience, or advertising. You may choose to consent to our use of these technologies, or manage your own preferences.
HRC70 40 and HRC70 80 air/water heat pumps in cascade are suitable for high water temperatures. The monoblock unit is filled with the natural refrigerant propane (R290) and easily reaches water temperatures up to 70°C. The devices guarantee proper operation at outside tempartures down to -20°C.
The HRC70 40 and HRC70 80 are a heating only unit that use 2 scroll compressors of the same capacity and with a soft starter as standard. This ensures 2 power stages and low power consumption. Due to the specific construction, the device will switch to defrost mode less and the defrost cycle will be completed as efficiently as possible.
The unit maintains its high COP values even at negative outside temperatures. Possibility to cascade 3 HRC70 40units with a total power of 120kW or 2 HRC70 80 units with a total power of 160kW.
Brand
Auer - Intuis
Application
Production of domestic hot water
Floor heating
Fan coils
Radiators
Appropriate for:
Production of domestic hot water for showers in fitness centers, factories, sporting facilities,...
Heating of halls and large rooms
Retail, public buildings, offices,...
Composition
Outdoor: Two or three monoblock heat pumps HRC70 40 or HRC70 80 for cascade installation.
Included with each outdoor unit:
10 m long bus cable for communication between the HRC70 and the Pilote Z2 (3 core and already connected to each HRC70) (do not place in parallel with power
cable).
Flexible pipes (Durite) of 5 m long and rigid insulated pipe to
indoor module (diameter according to distance between the two, see table at the
bottom of this page).
Filter 1"1/4 for placement on the hydraulic return duct.
Primary pumps are installed in the heat pumps.
2,5 bar pressure relief valve mounted in the heat pumps.
Indoor module Pilote Z2:
Buffertank/hydraulic decoupling bottle 200L with air vent, release valve and safety valve
4 x 2"1/2 flanges and 4 x 1"1/2" sleeves
Flow and return collector to put the heat pumps in cascade
Pressure sensor
Flow meter
Separate box with electronic regulation
USB stick (comes with manual)
Shut-off valve 1 "1/4
Filter tap 1 "1/4
Outdoor sensor for weather dependent control
Installation
The addition of an anti-corrosion agent or a glycol/anti-corrosion mixture is mandatory.
Accessories
Room thermostat RAM 812
Room sensor with display TH HRC70
Domestic hot water sensor DHW S HRC70
HRC70 Communication 20
HRC70 Communication 50
Secondary pump HRC PK CASCADE 6P10
Startup is chargeable (MANDATORY), type XSTARTUPJ, quotation available on request
Applicable boiler
Domestic hot water
tank 300 liters, type SANI+ 300 R-AQUA
Domestic hot water
tank 500 liters, type SANI+ 500 R-AQUA
Artikelen
Artikelselectie-assistent
Type
Artikelnummer
Type
E-shop
I100960060000
FLATPOWER 600 FIRST ECO
I100960060001
FLATPOWER 600 FIRST DIVA
I100960060002
FLATPOWER 600 FIRST LOBBY
I100960060003
FLATPOWER 600 FIRST MAC2
I100960090000
FLATPOWER 900 FIRST ECO
I100960090001
FLATPOWER 900 FIRST DIVA
I100960090002
FLATPOWER 900 FIRST LOBBY
I100960090003
FLATPOWER 900 FIRST MAC2
I100960130000
FLATPOWER 1300 FIRST ECO
I100960130001
FLATPOWER 1300 FIRST DIVA
I100960130002
FLATPOWER 1300 FIRST LOBBY
I100960130003
FLATPOWER 1300 FIRST MAC2
I100960180000
FLATPOWER 1800 FIRST ECO
I100960180001
FLATPOWER 1800 FIRST DIVA
I100960180002
FLATPOWER 1800 FIRST LOBBY
I100960180003
FLATPOWER 1800 FIRST MAC2
I100960250000
FLATPOWER 2500 FIRST ECO
I100960250001
FLATPOWER 2500 FIRST DIVA
I100960250002
FLATPOWER 2500 FIRST LOBBY
I100960250003
FLATPOWER 2500 FIRST MAC2
I100961060000
FLATPOWER 600 SMART ECO
I100961060001
FLATPOWER 600 SMART DIVA
I100961060002
FLATPOWER 600 SMART LOBBY
I100961060003
FLATPOWER 600 SMART MAC2
I100961090000
FLATPOWER 900 SMART ECO
I100961090001
FLATPOWER 900 SMART DIVA
I100961090002
FLATPOWER 900 SMART LOBBY
I100961090003
FLATPOWER 900 SMART MAC2
I100961130000
FLATPOWER 1300 SMART ECO
I100961130001
FLATPOWER 1300 SMART DIVA
I100961130002
FLATPOWER 1300 SMART LOBBY
I100961130003
FLATPOWER 1300 SMART MAC2
I100961180000
FLATPOWER 1800 SMART ECO
I100961180001
FLATPOWER 1800 SMART DIVA
I100961180002
FLATPOWER 1800 SMART LOBBY
I100961180003
FLATPOWER 1800 SMART MAC2
I100961250000
FLATPOWER 2500 SMART ECO
I100961250001
FLATPOWER 2500 SMART DIVA
I100961250002
FLATPOWER 2500 SMART LOBBY
I100961250003
FLATPOWER 2500 SMART MAC2
I100962060200
FLATPOWER 600 PREMIUM BE ECO
I100962060201
FLATPOWER 600 PREMIUM BE DIVA
I100962060202
FLATPOWER 600 PREMIUM BE LOBBY
I100962060203
FLATPOWER 600 PREMIUM BE MAC2
I100962060300
FLATPOWER 600 PREMIUM CO ECO
I100962060301
FLATPOWER 600 PREMIUM CO DIVA
I100962060302
FLATPOWER 600 PREMIUM CO LOBBY
I100962060303
FLATPOWER 600 PREMIUM CO MAC2
I100962060400
FLATPOWER 600 PREMIUM DX ECO
I100962060401
FLATPOWER 600 PREMIUM DX DIVA
I100962060402
FLATPOWER 600 PREMIUM DX LOBBY
I100962060403
FLATPOWER 600 PREMIUM DX MAC2
I100962090200
FLATPOWER 900 PREMIUM BE ECO
I100962090201
FLATPOWER 900 PREMIUM BE DIVA
I100962090202
FLATPOWER 900 PREMIUM BE LOBBY
I100962090203
FLATPOWER 900 PREMIUM BE MAC2
I100962090300
FLATPOWER 900 PREMIUM CO ECO
I100962090301
FLATPOWER 900 PREMIUM CO DIVA
I100962090302
FLATPOWER 900 PREMIUM CO LOBBY
I100962090303
FLATPOWER 900 PREMIUM CO MAC2
I100962090400
FLATPOWER 900 PREMIUM DX ECO
I100962090401
FLATPOWER 900 PREMIUM DX DIVA
I100962090402
FLATPOWER 900 PREMIUM DX LOBBY
I100962090403
FLATPOWER 900 PREMIUM DX MAC2
I100962130200
FLATPOWER 1300 PREMIUM BE ECO
I100962130201
FLATPOWER 1300 PREMIUM BE DIVA
I100962130202
FLATPOWER 1300 PREMIUM BE LOBBY
I100962130203
FLATPOWER 1300 PREMIUM BE MAC2
I100962130300
FLATPOWER 1300 PREMIUM CO ECO
I100962130301
FLATPOWER 1300 PREMIUM CO DIVA
I100962130302
FLATPOWER 1300 PREMIUM CO LOBBY
I100962130303
FLATPOWER 1300 PREMIUM CO MAC2
I100962130400
FLATPOWER 1300 PREMIUM DX ECO
I100962130401
FLATPOWER 1300 PREMIUM DX DIVA
I100962130402
FLATPOWER 1300 PREMIUM DX LOBBY
I100962130403
FLATPOWER 1300 PREMIUM DX MAC2
I100962180200
FLATPOWER 1800 PREMIUM BE ECO
I100962180201
FLATPOWER 1800 PREMIUM BE DIVA
I100962180202
FLATPOWER 1800 PREMIUM BE LOBBY
I100962180203
FLATPOWER 1800 PREMIUM BE MAC2
I100962180300
FLATPOWER 1800 PREMIUM CO ECO
I100962180301
FLATPOWER 1800 PREMIUM CO DIVA
I100962180302
FLATPOWER 1800 PREMIUM CO LOBBY
I100962180303
FLATPOWER 1800 PREMIUM CO MAC2
I100962180400
FLATPOWER 1800 PREMIUM DX ECO
I100962180401
FLATPOWER 1800 PREMIUM DX DIVA
I100962180402
FLATPOWER 1800 PREMIUM DX LOBBY
I100962180403
FLATPOWER 1800 PREMIUM DX MAC2
I100962250200
FLATPOWER 2500 PREMIUM BE ECO
I100962250201
FLATPOWER 2500 PREMIUM BE DIVA
I100962250202
FLATPOWER 2500 PREMIUM BE LOBBY
I100962250203
FLATPOWER 2500 PREMIUM BE MAC2
I100962250300
FLATPOWER 2500 PREMIUM CO ECO
I100962250301
FLATPOWER 2500 PREMIUM CO DIVA
I100962250302
FLATPOWER 2500 PREMIUM CO LOBBY
I100962250303
FLATPOWER 2500 PREMIUM CO MAC2
I100962250400
FLATPOWER 2500 PREMIUM DX ECO
I100962250401
FLATPOWER 2500 PREMIUM DX DIVA
I100962250402
FLATPOWER 2500 PREMIUM DX LOBBY
I100962250403
FLATPOWER 2500 PREMIUM DX MAC2
I100963060200
FLATPOWER 600 INFINITE BE ECO
I100963060201
FLATPOWER 600 INFINITE BE DIVA
I100963060202
FLATPOWER 600 INFINITE BE LOBBY
I100963060203
FLATPOWER 600 INFINITE BE MAC2
I100963060300
FLATPOWER 600 INFINITE CO ECO
I100963060301
FLATPOWER 600 INFINITE CO DIVA
I100963060302
FLATPOWER 600 INFINITE CO LOBBY
I100963060303
FLATPOWER 600 INFINITE CO MAC2
I100963060400
FLATPOWER 600 INFINITE DX ECO
I100963060401
FLATPOWER 600 INFINITE DX DIVA
I100963060402
FLATPOWER 600 INFINITE DX LOBBY
I100963060403
FLATPOWER 600 INFINITE DX MAC2
I100963090200
FLATPOWER 900 INFINITE BE ECO
I100963090201
FLATPOWER 900 INFINITE BE DIVA
I100963090202
FLATPOWER 900 INFINITE BE LOBBY
I100963090203
FLATPOWER 900 INFINITE BE MAC2
I100963090300
FLATPOWER 900 INFINITE CO ECO
I100963090301
FLATPOWER 900 INFINITE CO DIVA
I100963090302
FLATPOWER 900 INFINITE CO LOBBY
I100963090303
FLATPOWER 900 INFINITE CO MAC2
I100963090400
FLATPOWER 900 INFINITE DX ECO
I100963090401
FLATPOWER 900 INFINITE DX DIVA
I100963090402
FLATPOWER 900 INFINITE DX LOBBY
I100963090403
FLATPOWER 900 INFINITE DX MAC2
I100963130200
FLATPOWER 1300 INFINITE BE ECO
I100963130201
FLATPOWER 1300 INFINITE BE DIVA
I100963130202
FLATPOWER 1300 INFINITE BE LOBBY
I100963130203
FLATPOWER 1300 INFINITE BE MAC2
I100963130300
FLATPOWER 1300 INFINITE CO ECO
I100963130301
FLATPOWER 1300 INFINITE CO DIVA
I100963130302
FLATPOWER 1300 INFINITE CO LOBBY
I100963130303
FLATPOWER 1300 INFINITE CO MAC2
I100963130400
FLATPOWER 1300 INFINITE DX ECO
I100963130401
FLATPOWER 1300 INFINITE DX DIVA
I100963130402
FLATPOWER 1300 INFINITE DX LOBBY
I100963130403
FLATPOWER 1300 INFINITE DX MAC2
I100963180200
FLATPOWER 1800 INFINITE BE ECO
I100963180201
FLATPOWER 1800 INFINITE BE DIVA
I100963180202
FLATPOWER 1800 INFINITE BE LOBBY
I100963180203
FLATPOWER 1800 INFINITE BE MAC2
I100963180300
FLATPOWER 1800 INFINITE CO ECO
I100963180301
FLATPOWER 1800 INFINITE CO DIVA
I100963180302
FLATPOWER 1800 INFINITE CO LOBBY
I100963180303
FLATPOWER 1800 INFINITE CO MAC2
I100963180400
FLATPOWER 1800 INFINITE DX ECO
I100963180401
FLATPOWER 1800 INFINITE DX DIVA
I100963180402
FLATPOWER 1800 INFINITE DX LOBBY
I100963180403
FLATPOWER 1800 INFINITE DX MAC2
I100963250200
FLATPOWER 2500 INFINITE BE ECO
I100963250201
FLATPOWER 2500 INFINITE BE DIVA
I100963250202
FLATPOWER 2500 INFINITE BE LOBBY
I100963250203
FLATPOWER 2500 INFINITE BE MAC2
I100963250300
FLATPOWER 2500 INFINITE CO ECO
I100963250301
FLATPOWER 2500 INFINITE CO DIVA
I100963250302
FLATPOWER 2500 INFINITE CO LOBBY
I100963250303
FLATPOWER 2500 INFINITE CO MAC2
I100963250400
FLATPOWER 2500 INFINITE DX ECO
I100963250401
FLATPOWER 2500 INFINITE DX DIVA
I100963250402
FLATPOWER 2500 INFINITE DX LOBBY
I100963250403
FLATPOWER 2500 INFINITE DX MAC2
Notes
1. Painted welded tank 200 L
2. Hydraulic pressure sensor
3. Automatic purge
4. 6 bar safety valve
5. 2"1/2 valve
6. Thermowell
7. Support foot
8. Drain valve 1"1/4
9. Upper flange
10. Lower flange
11. Insulated finishing cover
Technical data
Technical specifications
HRC 080 Z2 cascade
HRC 120 Z2 cascade
HRC 160 Z2 cascade
Number of outdoor units
2 x HRC70 40
3 x HRC70 40
2 x HRC70 80
Maximum water temperature
°C
70
70
70
Maximum heating capacity
kW
82
123
166
Rated heating capacity +7°C/+35°C
kW
66
99.2
152
COP +7°C/+35°C
4,2
4,2
4,2
Rated heating capacity +7°C/+45°C
kW
62
93
149
Rated heating capacity +7°C/+55°C
kW
61
91.5
146
Rated heating capacity -7°C/+35°C
kW
50
75
108
Rated heating capacity -7°C/+45°C
kW
48
72
106
Rated heating capacity -7°C/+65°C
kW
44
66
102
Energy class 35C°/55C°
A+
A+
A++
Annual energy consumption
kWh/year
32186
48279
56.178
Operating range
°C
-20°C ~ +40°C
Outdoor unit dimensions HxLxW
mm
1545 x 1630 x 1200
1545 x 1630 x 1200
1580 x 2700 x 1200
Total weight outdoor units
kg
2 x 425
3 x 425
2 x 645
Air flow rate per outdoor unit
m³/h
6000 to 12000
6000 to 12000
12000 to 24000
Rated water flow rate per unit
m³/h
4,7
4,7
11
Condensate drain connection
G F
1"
Hydraulic diameter connection
mm
40/49 male
Sound level @ 1m 1 / 2 Compressors
dB(A)
52/61
52/61
39,5 (5m)
Refrigerant (GWP)
R290 (3)
Total amount of refrigerant R290
kg
3,6 (0,702)
3,6 (0,702)
4,5 (0,877)
Power supply per outdoor unit
3 x 400V + N
Fuse per outdoor unit
A
32 (D)
32 (D)
63 (D)
Cable section outdoor per unit
mm²
5G6
5G6
5G16
Maximum absorbed power per unit
A
26,3
26,3
62,2
Maximum starting current per unit
A
54
54
115
Power position OFF (POFF) per unit
kW
0,0077
0,0077
0,008
Power thermostat OFF (PTO) per unit
kW
0,0117
0,0117
0,008
Power standby (PSB) per unit
kW
0,0077
0,0077
0,008
Power carter heating (PCK) per unit
kW
0,0117
0,0117
0,013
Technical data
Indoor module PILOTE
Z2
Minimum power cable width
mm²
3G1,5
Circuit breaker
A
10
Power supply Pilote Z2
230V mono
Multifunctional tank
L
200
Dimensions (LxHxD) Pilote Z2 without the pumps
mm
775 x 1422 x 610
Dimensions (LxHxD) Regulation
mm
455 x 629 x 171
Weight Pilote Z2 without water
kg
81
Weight Pilote Z2 without water
kg
9
Hydraulic connections
inch
Flange 2"1/2 Sleeves 1"1/2
Maximum pressure
bar
6
Dimensions
Minimum required piping diameter between HRC70 40 or 80 and Z2
Depending on the tube used
2 Heatpumps HRC70 40 on 1 pilote Z2
Steel
Copper
PER-tube
If distance between heat pump and indoor module >10 m and <20 m
57,3 mm
44,6 mm
44,6 mm
If distance between heat pump and indoor module >20 m and <35 m
65 mm
50,9 mm
50,9 mm
If distance between heat pump and indoor module >35 m and <50 m
65 mm
50,9 mm
50,9 mm
If distance between heat pump and indoor module >50 m and <75 m
70 mm
55,1 mm
55,1 mm
If distance between heat pump and indoor module >75 m and <100 m
73,9 mm
58,3 mm
58,3 mm
3 Heatpumps HRC70 40 on 1 pilote Z2
Steel
Copper
PER-tube
If distance between heat pump and indoor module >10 m and <20 m
67,2 mm
52,6 mm
52,6 mm
If distance between heat pump and indoor module >20 m and <35 m
76,2 mm
60 mm
60 mm
If distance between heat pump and indoor module >35 m and <50 m
76,2 mm
60 mm
60 mm
If distance between heat pump and indoor module >50 m and <75 m
82,2 mm
64,91 mm
64,91 mm
If distance between heat pump and indoor module >75 m and <100 m
86,7 mm
68,7 mm
68,7 mm
2 Heatpumps HRC70 80 on 1 pilote Z2
Steel
Copper
PER-tube
If distance between heat pump and indoor module >10 m and <20 m
86,4 mm
68 mm
68 mm
If distance between heat pump and indoor module >20 m and <35 m
98,4 mm
77,8 mm
77,8 mm
If distance between heat pump and indoor module >35 m and <50 m
98,4 mm
77,8 mm
77,8 mm
If distance between heat pump and indoor module >50 m and <75 m
106,3 mm
84,5 mm
84,5 mm
If distance between heat pump and indoor module >75 m and <100 m