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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
Articles
Article selection assistant
Type
Color
Ø connection diameter [mm]
Article number
Type
Color
Ø connection diameter [mm]
E-shop
A110101011200
HID 200 - L = 1000 mm
galvanised
200
A110101011250
HID 250 - L=1000 mm
galvanised
250
A110101011315
HID 315 - L=1000 mm
galvanised
315
A110101011355
HID 355 - L=1000 mm
galvanised
355
A110101011400
HID 400 - L=1000 mm
galvanised
400
A110101011450
HID 450 - L=1000 mm
galvanised
450
A110101011500
HID 500 - L=1000 mm
galvanised
500
A110101011560
HID 560 - L=1000 mm
galvanised
560
A110101011630
HID 630 - L=1000 mm
galvanised
630
A110101011710
HID 710 - L=1000 mm
galvanised
710
A110101011800
HID 800 - L=1000 mm
galvanised
800
A110102011200
HID 200 - L=1000 mm - RAL9005
black RAL9005
200
A110102011250
HID 250 - L=1000 mm - RAL9005
black RAL9005
250
A110102011315
HID 315 - L=1000 mm - RAL9005
black RAL9005
315
A110102011355
HID 355 - L=1000 mm - RAL9005
black RAL9005
355
A110102011400
HID 400 - L=1000 mm - RAL9005
black RAL9005
400
A110102011450
HID 450 - L=1000 mm - RAL9005
black RAL9005
450
A110102011500
HID 500 - L=1000 mm - RAL9005
black RAL9005
500
A110102011560
HID 560 - L=1000 mm - RAL9005
black RAL9005
560
A110102011630
HID 630 - L=1000 mm - RAL9005
black RAL9005
630
A110102011710
HID 710 - L=1000 mm - RAL9005
black RAL9005
710
A110102011800
HID 800 - L=1000 mm - RAL9005
black RAL9005
800
A110103011200
HID 200 - L=1000 mm - RAL9016
white RAL9016
200
A110103011250
HID 250 - L=1000 mm - RAL9016
white RAL9016
250
A110103011315
HID 315 - L=1000 mm - RAL9016
white RAL9016
315
A110103011355
HID 355 - L=1000 mm - RAL9016
white RAL9016
355
A110103011400
HID 400 - L=1000 mm - RAL9016
white RAL9016
400
A110103011450
HID 450 - L=1000 mm - RAL9016
white RAL9016
450
A110103011500
HID 500 - L=1000 mm - RAL9016
white RAL9016
500
A110103011560
HID 560 - L=1000 mm - RAL9016
white RAL9016
560
A110103011630
HID 630 - L=1000 mm - RAL9016
white RAL9016
630
A110103011710
HID 710 - L=1000 mm - RAL9016
white RAL9016
710
A110103011800
HID 800 - L=1000 mm - RAL9016
white RAL9016
800
Please always send the completed application form or a selection with the determination of the perforations with your order. These products cannot be ordered without any information.
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