DeLonghi CLIMAVENTACLIMAVENTA HRAN 0011 Installation instructions

INSTALLATION - OPERATING MANUAL
HRAT-HRAN
0011÷0121
Water chillers and air/water
heat pumps with
axial-flow fans.

DIMENSIONED DRAWINGS
HRAT/HRAN 5English 10/99
E D
1
2
C A
G
F
B
N M
M L
W4
W1
W3
W2
H= =
I= =
1- Hydraulic connections IN 0011-0031 - 3/4" dia.,0041-0121 - 1"1/4 dia.
2- Hydraulic connections OUT 0011-0031 - 3/4" dia.,0041-0121 - 1"1/4 dia.
A 970 970 970 970 1100 1100 1100 1450 1450 1450 1450
B 874 874 1125 1125 1125 1125 1125 1200 1200 1700 1700
C 370 370 370 370 420 420 420 550 550 550 550
D 1028 1028 1028 1028 1156 1156 1156 1507 1507 1507 1507
E 86 86 86 86 117 117 117 117 117 117 117
F 96 96 96 96 222 222 222 245 245 245 245
G 719 719 719 719 790 790 790 815 815 815 815
H 328 328 328 328 378 378 378 497 497 497 497
I 998 998 998 998 1126 1126 1126 1477 1477 1477 1477
Dimension 0011 0021 0025 0031 0041 0051 0061 0071 0091 0101 0121
Functional distances 0011 0021 0025 0031 0041 0051 0061 0071 0091 0101 0121
L 900 900 900 900 900 900 900 900 900 900 900
M 200 200 200 200 400 400 400 400 400 400 400
N 600 600 600 600 600 600 600 600 600 600 600
Weight distribution HRAT 0011 0021 0025 0031 0041 0051 0061 0071 0091 0101 0121
W1 30 31 37 40 45 46 50 83 84 106 107
W2 15 15 19 20 22 23 25 42 42 53 54
W3 14 15 18 18 21 22 23 40 40 49 50
W4 27 29 36 37 43 44 47 80 82 102 104
TOT 86 90 110 115 131 135 145 245 248 310 315
Weight distribution HRAN 0011 0021 0025 0031 0041 0051 0061 0071 0091 0101 0121
W1 32 33 41 42 48 50 52 87 88 111 112
W2 15 17 21 22 24 25 26 44 44 55 56
W3 15 16 19 20 23 23 25 41 42 52 53
W4 30 31 38 41 45 48 49 85 86 108 109
TOT 92 97 119 125 140 146 152 257 260 326 330
I

INSTALLATION
HRAT/HRAN6English 10/99
HYDRAULIC CONNECTIONS
CHOICE OF INSTALLATION SITE
Before installing the unit, agree with the customer the site
where it will be installed, taking the following points into
consideration:
-check that the fixing points are adequate to support the
weight of the unit;
-pay scrupulous respect to safety distances between the unit
and other equipment or structures to ensure that air ente-
ring the unit and discharged by the fans is free to circulate.
-The unit must be installed in a space designed to house
technical installations dimensioned according to current
legislation in the country concerned and large enough to
allow access for maintenance.If this is not possible, then
use of the protection grill kit is indispensable.
POSITIONING
Before handling the unit, check the capacity of the lift equip-
ment used,respecting the instructions on the packaging.
To move the unit in the horizontal, make appropriate use of a
lift truck or similar, bearing in mind the weight distribution of
the unit.To lift the unit, insert tubes long enough to allow
positioning of the lifting slings and safety pins into the special
holes in the bed plate of the unit.
To avoid the slings damaging the unit, place protection
between the slings and the unit. Position the unit in the site
indicated by the customer.Place either a layer of rubber (min.
thickness 10 mm) or vibration damper feet (optional)
between the bed plate and support surface. Fix the unit,
making sure it is level and that there is easy access to hydrau-
lic and electrical components. If the site is exposed to strong
winds, fix the unit adequately to the support surface using tie
rods if necessary. If a heat pump unit is being installed, fit a
condensate collection pan (available as accessory).
The choice and installation of components is the responsibility of
the installer who should follow good working practice and cur-
rent legislation. Before connecting the pipes, make sure they do
not contain stones, sand, rust, dross or other foreign bodies whi-
ch might damage the unit. Construction of a by-pass is recom-
mended to enable the pipes to be washed through without having
to disconnect the unit (see drain valves).The connection piping
should be supported in such a way as to avoid it weighing on the
unit. It is recommended that the following devices are installed in
the hydraulic circuit of the evaporator.
1. Two pressure gauges with a suitable scale (inlet and outlet);
2. Two vibration damper joints (inlet and outlet);
3. Two gate valves (normal in inlet and calibrating in outlet);
4. A flow switch (in inlet) or a differential pressure switch (inlet-
outlet);
5. Two thermometers (inlet and outlet);
6. An inlet filter as close as possible to the evaporator and posi-
tioned to allow easy access for routine maintenance.
The flow of water to the refrigerating assembly must conform to
the values given on page 13.The flow of water must be maintained
constant during operation.
The water content of the unit must be such as to avoid disturbing
operation of the refrigerant circuits.
See the values given on page 21.
916
8
9 7
2 4
1
15
11
12
15 15
10
13
14
13
2 3
5
6
APPLICATION
UNIT
T
6
T
F
1
1
1 Pressure gauge
2 Vibration damper joint
3 Gate valve
4 Calibrating valve
5 Flow switch
6 Thermometer
7 Pump
8 Safety valve
9 Air vent
10 Expansion tank
11 Filter
12 Top-up
13 Temperature sensor
14 Differential pressure switch
15 Drain/chemical washing valve
16 Automatic air vent (only for "plus" tube)
I
AI
Hydraulic connection diagram
with pump assembly and
storage tank (optional)

HRAT/HRAN 7English 10/99
SIZEAND LOCATION OF CONNECTIONS
Model 0011 0021 0025 0031 0041 0051 0061 0071 0091 0101 0121
If the installation requires a useful head higher than that obtai-
ned by installing a pump assembly and storage tank, it is
recommended that an additional pump is installed on the unit.
The pump can be easily installed on the unit by removing the
special pipe stub provided.
Connect to terminal 4,5 on the electrical panel.
HRAT-HRAN chillers must be provided with a fil-
ling/top-up system connected to the return line and a
drain cock in the lowest part of the installation.Instal-
lations containing anti-freeze or covered by speci-
fic legislation must be fitted with hydraulic disconnec-
tors.
The manufacturer is not liable for obstruction,breaka-
ge or noise resulting from the failure to install fil-
ters or vibration dampers.
Particular types of water used for filling or top-
ping up must be treated with appropriate treatment
systems.For reference values,see the table.
FILLINGTHE INSTALLATION
- Before filling,check that the installation drain cock is closed.
- Open all installation and terminal air vents.
- Open the gate valves.
-Begin filling,slowly opening the water filling cock outside the
unit.
-When water begins to leak out of the air vent valves of the
terminals, close them and continue filling until the pressure
gauge indicates a pressure of 1.5 bars.
The installation must be filled to a pressure of
between 1 and 2 bars.
It is recommended that this operation be repeated
after the unit has been operating for a number of
hours.The pressure of the installation should be
checked regularly and if it drops below 1 bar, the
water content should be topped-up.
Check hydraulic connections for tightness.
pH 6-8
Electrical conductivity less than 200 mV/cm (25°C)
Chlorine ions less than 50 ppm
Sulphuric acid ions less than 50 ppm
Total iron less than 0.3 ppm
Alkalinity M less than 50 ppm
Total hardness less than 50 ppm
Sulphur ions nil
Ammonia ions nil
Silicon ions less than 30 ppm
EMPTYINGTHE INSTALLATION
- Before emptying, place the general installation switch in the
“off” position.
- Make sure the installation fill/top-up water cock is closed.
-Open the drain cock outside the unit and all the installation
and terminal air vent valves.
If the fluid in the circuit contains anti-freeze, it
should be not be allowed to drain freely as it is pollu-
tant.It should be collected for possible reuse.
A WATER OUT
WATER IN
C
B
A (mm) 86 86 86 86 117 117 117 117 117 117 117
B (mm) 96 96 96 96 222 222 222 222 245 245 245
C (mm) 719 719 719 719 790 790 790 790 815 815 815
hydraulic connections (dia.) 3/4” 3/4” 3/4” 3/4” 1”1/4 1”1/4 1”1/4 1”1/4 1”1/4 1”1/4 1”1/4
1
92 4 6
T
1
13
14
13
235
APPLICATION UNIT 11
15
15
812
10
7
6
T
F
Hydraulic connection diagram with pump installed in installation 1 Pressure gauge
2 Vibration damper joint
3 Gate valve
4 Calibrating valve
5 Flow switch
6 Thermometer
7 Pump
8 Safety valve
9 Air vent
10 Expansion tank
11 Filter
12 Top-up
13 Temperature sensor
14 Differential pressure switch
15 Drain/chemical washing valve

ELECTRICAL CONNECTIONS
HRAT/HRAN8English 10/99
HRAT-HRAN chillers leave the factory completely cabled
and ready for connection to the mains electricity supply
and for the flow switch,remote ON/OFF switch and pump
to be connected to the terminals provided. Electrical con-
nections must be carried out by qualified personnel in
respect of current legislation.
For all electrical work, refer to the electrical wiring dia-
grams in this manual.
You are also recommended to check that:
-the characteristics of the mains electricity supply are
adequate for the absorptions indicated in the electrical
characteristics table below, also bearing in mind the pos-
sible of other equipment being used at the same time.
Power to the unit must be turned on only
after installation work (mechanical, hydraulic and
electrical) has been completed.
All electrical connections must be carried out
by qualified personnel in accordance with current
legislation in the country concerned.
Respect instructions for connecting phase, neu-
tral and earth conductors.
The power line should be fitted upstream with a
suitable device to protect against short-circuits and
leakage to earth, isolating the installation from
other equipment.
Voltage must be within a tolerance of ±10% of
the rated power supply voltage for the unit (for
three phase units, the unbalance between the pha-
ses must not exceed 3%).
If these parameters are not respected, contact the
electricity supply company.
For electrical connections use double insulation
cable in conformity with current legislation in the
country concerned.
Install,if possible near the unit,an appropriate pro-
tection device to isolate the unit from the mains
supply with delayed characteristic curve, contacts
opening by at least 3 mm and an adequate interrup-
tion and differential protection capacity.
If this device is not visible visible from the elec-
trical switchboard of the unit,it should be lockable.
An efficient earth connection is obligatory.
Failure to earth the appliance absolves the manufac-
turer of all liability for damage.
In the case of three phase units ensure the pha-
ses are connected correctly.
Do not use water pipes to earth the unit.
power supply F.L.I. F.L.A. L.R.A. F.L.I. F.L.A. F.L.I. F.L.A. F.L.I. F.L.A. FU1 FU1* FU2 FU3
(kW) (A) (A) (kW) (A) (kW) (A) (kW) (A)
Rated values (1) FUSES
Model Electrical Compressors Fans Total Max.values (2) Glass 5x20mm 250V
0011 230~50 1,6 8 45,0 0,08 0,37 1,8 8,51 2,08 11,1 2,5A 4A 1A 0,63
0021 230~50 2,0 9,8 58,5 0,16 0,73 2,2 10,71 2,66 14,4 2,5A 4A 1A 0,63
0025 230~50 2,3 12,2 73,0 0,16 0,73 2,5 12,98 3,12 16,8 3,15A 5A 1A 0,63
0031 230~50 2,7 13,0 95,0 0,16 0,74 2,9 14,1 3,6 19,3 4A 5A 2A 0,63
0021 400-3N~50 1,97 3,72 31,0 0,16 0,73 2,24 4,94 2,77 5,5 2,5A 4A 1A 0,63
0025 400-3N~50 2,25 4,09 38,5 0,16 0,73 2,62 5,74 3,3 6,4 3,15A 5A 1A 0,63
0031 400-3N~50 2,6 4,6 43,5 0,16 0,74 2,92 6,23 3,81 7,3 4A 5A 2A 0,63
0041 400-3N~50 3,2 6,2 51,0 0,32 1,46 3,6 7,78 4,57 9,4 4A 5A 2A 0,80
0051 400-3N~50 4,2 7,1 59,5 0,32 1,46 4,5 8,6 5,78 11,5 4A 5A 2A 0,80
0061 400-3N~50 5,0 8,5 70,5 0,32 1,46 5,3 10,09 7,69 14,8 4A 5A 2A 0,80
0071 400-3N~50 6,0 11,2 94,0 0,67 3,3 6,9 14,63 8,4 17,9 10A 15A 5A 1A
0091 400-3N~50 7,5 13,2 116,0 0,67 3,3 8,2 18,0 10,3 21,2 10A 15A 5A 1A
0101 400-3N~50 8,1 15,1 127,0 0,76 3,9 9,0 20,6 11,1 23,1 10A 15A 5A 1A
0121 400-3N~50 10,5 18,9 159,0 0,76 3,9 11,3 24,3 13,3 26,9 10A 15A 5A 1A
F.L.I. Absorbed power
F.L.A. Absorbed current
L.R.A. Compressor start-up current
(1) External air temperature 35°C -Water temperature at evaporator 12/7°C.
(2) Values refer to the lower rated voltage (50 Hz).
These values should be used to dimension protection switches and power cables.
FU1* Fuse to replace FU1 if a storage tank pump + pump on unit are connected (supplied inside the electrical switchboard).
HRAT-HRAN ELECTRICAL DATA
AI

HRAT/HRAN 9English 10/99
TERMINAL BOX
QS
ELECTRICAL SWITCHBOARD
The electrical switchboard is located inside the unit at the
top of the technical compartment where the various com-
ponents of the refrigerant circuit are also to be found.
To access the electrical switchboard, remove the front
panel of the unit by undoing the metric screws.
To access the components in the electrical switchboard
and the terminal boards,undo the two screws on the swit-
chboard itself.
ELECTRICAL SWITCHBOARD LAYOUT HRAT-HRAN 0011 - 0061
ELECTRICAL SWITCHBOARD LAYOUT HRAT-HRAN 0071 - 0121
Channels containing wires under tension,even when the door lock disconnecting switch (QS) is off.
TERMINAL BOX
QS

HRAT/HRAN10 English 10/99
ELECTRICAL POWER CONNECTIONS
For the functional connection of the unit, bring the power
supply cable to the electrical switchboard inside the unit
and connect it to terminals U-N and PE,respecting the (U)
phase, (N) neutral and (PE) earth in the case of single pha-
se units and U-V-W phases, N neutral and PE earth in
three phase units (400V-3N~ 50Hz).
AUXILIARY CONNECTIONS
All terminals referred to in the explanations below are to
be found on the terminal board inside the electrical swit-
chboard and described as“installer terminals”.
REMOTE START UPAND SHUT DOWN
To use a remote on/off device,the jumper must be replaced
with a switch connected to terminals 10 and 11 of the
installer terminal board. For timed operation, connect a
daily or weekly timer between terminals 10 and 11.
REMOTEALARM
For remote display of unit shut-down due to malfunction,
an acoustic or visual alarm warning device can be connec-
ted between terminals 8 and 9.
Connect the phase to terminal 9 and the alarm warning
device between terminal 8 and the neutral (max. load: 1A
with 230V~50Hz).
REMOTE KEYBOARD KIT
The remote keyboard kit can be used to display all unit
functions and access the parameters of the electronic
board from a point located at some distance from the unit
itself.
It consists of a remote control module and a transformer.
To install the kit,proceed as follows:
-disconnect the power supply by means of the QS door
lock disconnecting switch then access the inside of the
electrical switchboard.
- remove the jumper between terminals 14 and 15 on the
installer terminal board;
-connect the remote control module with 2 wires to ter-
minals 14 and 15 of the installer terminal board.Terminal
14 should be connected to the IN terminal of the modu-
le and terminal 15 to the OUT terminal of the module;
-connect the transformer supplied with the control
module to the 12V - 12 V terminals, powering it with a
voltage of 230V~50Hz.
-connect the jumper JMP1 on the back of the unit’s CVM2
keyboard located on the electrical switchboard panel.
To avoid interference due to magnetic
fields, use of screened cable is recommended.
The cable should not be more than 100 m
long.
CONNECTINGA PUMP
If a pump is to be fitted to the unit or storage tank, it
should be connected to terminals 4, 5 and earth of the
installer terminal board.
CONNECTINGA FLOW SWITCH
If a flow switch is used, connect it to terminals 12 and 13
of the installer terminal board after removing the jumper.

HRAT/HRAN 11English 10/99
PE
CVM2
L N
Z
KM1 F2 F4 F3
SA RD
C2- 3
E BT1 BT2 A2 A3
YV1
A1 A4 F1 FU1
U
526
12
230Vac
25 INPUT
19 21 20 ANALOGICI NPUT
11
OUTPUT
6917
8 7 3418
TK1 3233 3031 29
12 16+
10 11
15-1413
10
8 9
Max 230V 1A
14 15 INOUT
OUT
IN
12V 12V
12V12V
4 5
1~
M
3
+to
+to
FU3
R1
A4
19
20
32 33 34 35
32
33
34
36
30
31
22
27
35
36
30
31
19
43
44
45
46
A5
KM1
F2
SA
RD
BT1 BT2
9
8
2
TTL RS232
F
PC
U
3
SERI AL
TTL
N4 U3 L2 U1
A1
N
230Vac
21
230 Vac
19 20 22
F3 F4 F5
24
FU1 2
0
TC
29
+po
BP1
5
2323
37
22
25
38
40
41
23
42
23
2619
E
19
20
22
1919
19 20
18
19
2
0
29
4
YV1
BP1 FU2
QF QS R1
1
KM1 F2 F4 F3 C2- 3 E BT1 BT2 A2 A3 A1 A4 F1 FU1 BP1 FU2
QF
TC
Z SA RD YV1 U QS R1 TC
KA1
KA1 KM1
3
0
2
0
37
25
38
40
41
42
23
KA1 KA1
N5 N221
F1 N1
33 3426
16
17
4
8
C2
5
4
5
16
17
16
17
16
17
R2
2828
4
47
48
17 16
43
9
A5 R2 EV1- 2
6
A5 EV1- 2
R2
QS QF
U-N
U- N
22 25 N6 2723 N324 28
1~
M
U1 Z1 U2 Z2
1~
M
U1 Z1 U2 Z2
EV1 EV2
6 6
7
7
10
14
C3
11
10
11
15
12 12
1313
6 71 2 3 4 5 6 7
F1 2 3 4 5 6 7
G1 2
E3 1 2
D5 6
C1 2
C3 4 1
B2 3 4 5 6 1
A2 3 4 5 6
NL
1 0
23 2524
23
20
19 17 16 23 25 20 38
12 13
F1
39
23 39
44
45
46
47
48
17 16 37
17 16
7
F5 F5
23
mar rone
bi anco
FU2
10, 5 mA
QM1
FU3
QM1
FU3
L- N
MORSETTI PER INSTALLATORE INSTALLATORS TERMINAL BOX
LN
1~
M
Z
C S R
C1
1 2 3
QM1
KM1
C1 C1
CVM2
ELECTRICAL DIAGRAM HRAT-HRAN SINGLE PHASE
Factory installed components A1 Radio interference suppresser
A2 Fan control electronic board
A3 Electronic controller
A4 Unit control display keyboard
BT1 Installation water inlet temperature sensor BT2 Installation water outlet frost protection temperature sensor BP1 Condensing control pressure transducer
C1 Compressor start capacitor
C2/ 3 Fan start capacitor
EV1- EV2 Fans F2 Compressor protection (for models with external protection)
F3 Water differential pressure switch
F4 High pressure safety pressure switch F5 Low pressure safety pressure switch
Components supplied and installed by the installer
E Water pump (supplied as standard only with storage tank)
F1Flow switch QF General installation switch
RD Remote alarm warning light SA Switch (ON - OFF)
Optional accessories
A5 Remote control panel
FU1 Fuse FU2 Fan fuse FU3 Auxiliary circuit fuse
KM1 Compressor contactor KA1 Water pump control relay
QM1 Compressor thermal solenoid switch
QS Main switch R1 Compressor oil sump heater R2 Frost protection resistor
RD Shut-down warning red light SA Input for remote ON/OFF switch
TC Transformer U Serial interface Z Compressor YV1 Cycle reversal valve

HRAT/HRAN12 English 10/99
3~
M
PE
CVM2
Z
L N
Z
KM1 F2 F4 F3
SA RD
C2- 3
E BT1 BT2 A2 A3
YV1
A1 A4 F1 FU1
U
526
12
230Vac
25 INPUT
19 21 20 ANALOGICI NPUT
11
OUTPUT
6917
8 7 3418
TK1 3233 3031 29
12 16+
10 11
15-1413
10
8 9
Max 230V 1A
14 15 INOUT
OUT
IN
12V 12V
12V12V
4 5
1~
M
3
+to
+to
FU3
R1
A4
19
20
32 33 34 35
32
33
34
36
30
31
22
27
35
36
30
31
19
43
44
45
46
A5
KM1
F2
SA
RD
BT1 BT2
9
8
2
TTL RS232
F
PC
U
3
SERI AL
TTL
N4 U3 L2 U1
A1
N
230Vac
21
230 Vac
19 20 22
F3 F4 F5
1 2 3
24
FU1
2 0
TC
29
+po
BP1
5
2323
37
22
25
38
40
41
23
42
23
2619
E
19
20
22
1919
19 20
18
19
2
0
29
4
YV1
BP1 FU2
QF QS R1
1
KM1 F2 F4 F3 C2- 3 E BT1 BT2 A2 A3 A1 A4 F1 FU1 BP1 FU2
QF
TC
Z SA RD YV1 U QS R1 TC
KA1
KA1 KM1
3
0
2
0
37
25
38
40
41
42
23
KA1 KA1
N5 N221
F1 N1
33 3426
16
17
4
8
C2
5
4
5
16
17
16
17
16
17
R2
2828
4
47
48
17 16
43
9
A5 R2 EV1- 2
6
A5 EV1- 2
R2
QM1
L1 L2 L3 T1 T2 T3
KM1
QS QF
U-WN
U- V- W+N
22 25 N6 2723 N324 28
1~
M
U1 Z1 U2 Z2
1~
M
U1 Z1 U2 Z2
EV1 EV2
6 6
7
7
10
14
C3
11
10
11
15
12 12
1313
6 71 2 3 4 5 6 7
F
1 2 3 4 5 6 7
G
1 2
E
3 1 2
D
5 6
C
1 2
C
3 4 1
B
2 3 4 5 6 1
A
23456
NL
1 0
23 2524
23
20
19 17 16 23 25 20 38
12 13
F1
39
23 39
44
45
46
47
48
17 16 37
17 16
7
F5 F5
23
mar rone
bi anco
FU2
10, 5 mA
QM1
FU3
QM1
FU3
L1- L2- L3 N
MORSETTI PER INSTALLATORE INSTALLATORS TERMINAL BOX
CVM2
ELECTRICAL DIAGRAM HRAT-HRANTHREE PHASE
Factory installed components A1 Radio interference suppresser A2 Fan control electronic board A3 Electronic controller
A4 Unit control display keyboard BT1 Installation water inlet temperature sensor
BT2 Installation water outlet frost protection temperature sensor
BP1 Condensation control pressure transducer C1 Compressor start capacitor C2/ 3 Fan start capacitor EV1- EV2 Fans F2 Compressor protection (for models with external protection) F3 Water differential pressure switch
F4 High pressure safety pressure switch
F5 Low pressure safety pressure switch
Components supplied and installed by the installer E Water pump (supplied as standard only with storage tank)
F1 Flow switch QF General installation switch
RD Remote alarm warning light SA Switch (ON - OFF)
Optional accessories A5 Remote control panel
FU1 Fuse FU2 Fan fuse FU3 Auxiliary circuit fuse KM1 Compressor contactor
KA1 Water pump control relay
QM1 Compressor thermal solenoid switch QS Main switch R1 Compressor oil sump heater
R2 Frost protection resistor RD Shut-down warning red light
SA Input for remote ON/OFF switch TC Transformer U Serial interface Z Compressor
YV1 Cycle reversal valve

GENERALTECHNICAL DATA
HRAT/HRAN 13English 10/99
No.of fans N° 1 1 1 2 2 2 2 1 1 2 2
Min.rotation speed g/m 430 430 430 430 430 430 420 430 430 310 310
Max.rotation speed g/m 760 870 870 760 870 870 860 870 870 620 620
Max.air flow m3/h 2400 3500 3500 4200 6800 6800 6400 9800 9800 14000 14000
Refrigerating capacity (1) kW 4,7 6,1 7,0 8,2 10,5 12,5 15,0 19,1 22,2 26,8 32,4
Absorbed power compressor (1) kW 1,6 2,0 2,3 2,6 3,2 4,2 5,0 6,0 7,5 8,1 10,5
Total absorbed power (1) kW 1,8 2,2 2,5 2,9 3,6 4,5 5,3 6,9 8,2 9,0 11,3
Total current absorbed at rated conditions (1) A 8,5 10,7 13,0 14,1 7,8 8,6 10,1 14,6 18,0 20,6 24,3
Evaporator water flow rate m3/h 0,8 1,0 1,2 1,4 1,8 2,2 2,6 3,2 3,8 4,6 5,6
Evaporator pressure drop kPa 23 33 35 39 23 23 26 29 24 28 28
R22 refrigerant Kg 1,6 1,8 2,4 2,2 2,8 2,9 3,1 5,4 5,7 9,8 9
White oil Kg 1,0 1,0 1,1 1,1 2,0 2,0 1,65 - - - -
Suniso 3GS oil Kg - - - - - - - 4,0 4,0 4,0 4,0
Operating weight Kg 86 90 110 115 131 135 145 245 248 310 315
Type of compressor Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll
Number of compressors N° 1 1 1 1 1 1 1 1 1 1 1
Number of circuits N° 1 1 1 1 1 1 1 1 1 1 1
Power steps N° 1 1 1 1 1 1 1 1 1 1 1
Width mm 970 970 970 970 1100 1100 1100 1450 1450 1450 1450
Height mm 874 874 1125 1125 1125 1125 1125 1200 1200 1700 1700
Depth mm 370 370 370 370 420 420 420 550 550 550 550
Hydraulic connections in/out Gas 3/4” 3/4” 3/4” 3/4” 1”1/4 1”1/4 1”1/4 1”1/4 1”1/4 1”1/4 1”1/4
Sound pressure level (2) dB(A) 50 55 55 55 58 58 58 65 65 65 65
HRAT Model 0011 0021 0025 0031 0041 0051 0061 0071 0091 0101 0121
Refrigerating capacity (1) kW 4,4 5,8 6,6 7,9 10,0 11,9 14,2 18,2 21,2 25,6 30,9
Absorbed power compressor (1)(2) kW 1,6 2,0 2,3 2,6 3,2 4,2 5,0 6,0 7,5 8,1 10,5
Total absorbed power (1)(2) kW 1,8 2,2 2,5 2,9 3,6 4,5 5,3 6,9 8,2 9,0 11,3
Total current absorbed at rated conditions (1)(2) A 8,5 10,7 13,0 14,1 7,8 8,6 10,1 14,6 18,0 20,6 24,3
Heating capacity (2) kW 5,4 6,8 7,8 9,0 11,2 13,2 16,3 21,1 24,4 29,5 35,3
Water flow in heating (2) m3/h 0,9 1,2 1,4 1,6 2,0 23 2,8 3,7 4,2 5,1 6,1
Pressure drop (2) kPa 24 34 36 40 27 25 31 37 29 34 34
R22 refrigerant Kg 2,95 2,3 3,1 2,8 3,3 4,8 6,9 7,2 7,2 10,9 9,8
White oil Kg 1,0 1,0 1,1 1,1 2,0 2,0 1,65 - - - -
Suniso 3GS oil Kg - - - - - - - 4,0 4,0 4,0 4,0
Operating weight Kg 92 97 119 125 140 146 152 257 260 326 330
Type of compressor Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll
Number of compressors N° 1 1 1 1 1 1 1 1 1 1 1
Number of circuits N° 1 1 1 1 1 1 1 1 1 1 1
Power steps N° 1 1 1 1 1 1 1 1 1 1 1
Hydraulic connections in/out Gas 3/4” 3/4” 3/4” 3/4” 1”1/4 1”1/4 1”1/4 1”1/4 1”1/4 1”1/4 1”1/4
Sound pressure level (3) dB(A) 50 55 55 55 58 58 58 65 65 65 65
HRAN Model 0011 0021 0025 0031 0041 0051 0061 0071 0091 0101 0121
(1) condenser air in 35˚C,evaporator water in/out 12/7˚C
(2) at 1 m in open field fan side
(1) condenser air in 35˚C,evaporator water in/out 12/7˚C (3) at 1 m in open field fan side
(2) evaporator air in 7°C 85% R.H.,condenser water in/out 40/45°C
Width mm 970 970 970 970 1100 1100 1100 1450 1450 1450 1450
Height mm 874 874 1125 1125 1125 1125 1125 1200 1200 1700 1700
Depth mm 370 370 370 370 420 420 420 550 550 550 550
I A
No.of fans N° 1 1 1 2 2 2 2 1 1 2 2
Min.rotation speed g/m 430 430 430 430 430 430 420 430 430 310 310
Max.rotation speed g/m 760 870 870 760 870 870 860 870 870 620 620
Max.air flow m3/h 2400 3500 3500 4200 6800 6800 6400 9800 9800 14000 14000