|
Call:
+44(0)1234
841221
E-mail: [email protected]
TETRIS
Water Chillers
Unit
Frame : Modular
self-supporting frame in galvanised sheet steel with baked-on polyester
powder coating (colour RAL 5014) and threaded fasteners in stainless
steel.
Compressors:
Hermetic scroll
compressors connected in parallel (tandem or trio configuration).
Equipped with crankcase heater, thermal protection, liquid line sight
glass, contactors and oil equalisation line.
Refrigerant
Circuit: The circuit
includes: liquid line shut-off valve, charge connection, liquid line
sight glass, filter dryer, electronic expansion valve, safety valve,
pressure transducers to relay information on high and low pressure
values and relative condensing and evaporating temperatures for display
on the controller, high and low pressure switches.
Evaporator:
Brazed plate with
antifreeze protection and mechanical flow switch.
Condenser:
Composed of high
efficiency coils in “V” execution.
Fans:
Axial fan directly
coupled to 6-pole motors, thermal overload protection and safety guard.
Electrical
Panel: With main
switch, power and control circuit protection and fans. Microprocessor
control with function display.
Testing:
Units are
factory-tested and shipped complete with refrigerant charge and oil.
TETRIS
/HP: Reverse cycle
heat pump In addition to the components featured on TETRIS, this model
includes: liquid receiver, 4-way reversing valve. Reverse cycle
defrost function (with independent activation on both circuits) in
accordance with Blue Box logic, patent no. 1335232, to optimise defrost
cycle operation and duration to obtain an overall increase in the
efficiency of the unit.
HYDRAULIC
MODULE OPTIONS TETRIS /ST 3PS: In addition to the components featured on TETRIS, this model includes:
insulated storage tank, three water pumps, expansion vessel, check
valves and gate valve. (available from 27.4 to 93.12).
TETRIS
/ST 2PS: In addition
to the components featured on TETRIS, this model includes: insulated
storage tank, two water pumps (with cyclic rotation and automatic
changeover in the case of faults), expansion vessel, check valves and
gate valve. (from 10.2 to 24.3).
TETRIS
/ST 1PS: Unlike
model TETRIS /ST 2PS, this unit features only one pump.
TETRIS
/ST 3P: Unlike model
TETRIS /ST 3PS, this unit is not fitted with storage tank (available
from 27.4 to 93.12).
TETRIS
/ST 2P: Unlike model
TETRIS /ST 2PS, this unit is not fitted with storage tank (available
from 10.2 to 24.3).
TETRIS
/ST 1P: Unlike model
TETRIS /ST 2PS, this unit is not fitted with a storage tank, and has
only one pump.
ACCESSORY
VERSIONS
TETRIS
/DC: Unit with heat
recovery condenser for 100% recovery of rejection heat for the
production of hot water, liquid receiver and automatic microprocessor
control of water temperature. This accessory is not available in the HP
and /ST version indicated in the price list.
|
TETRIS - Cooling
|
|
|
|
|
|
|
|
|
|
|
|
|
Nominal
cooling capacity
|
(1)
|
kW
|
110,1
|
120,8
|
130,79
|
143,2
|
160
|
196,61
|
229,92
|
266,52
|
288,92
|
|
Total
power input for cooling
|
(1),(2)
|
kW
|
38,50
|
45,30
|
52,32
|
55,51
|
64,00
|
78,56
|
84,68
|
105,31
|
114,29
|
|
EER
|
(1)
|
|
2,86
|
2,67
|
2,50
|
2,58
|
2,50
|
2,50
|
2,72
|
2,53
|
2,53
|
|
ESEER
|
(1)
|
|
3,95
|
3,92
|
3,68
|
3,84
|
3,59
|
3,94
|
3,82
|
4,17
|
4,12
|
|
TETRIS /HP - Cooling
|
|
|
|
|
|
|
|
|
|
|
|
|
Nominal
cooling capacity
|
(1)
|
kW
|
106,9
|
117,31
|
127,04
|
139,03
|
155,29
|
190,92
|
229,92
|
258,69
|
280,39
|
|
Total
power input for cooling
|
(1),(2)
|
kW
|
41,83
|
48,58
|
55,62
|
58,81
|
67,94
|
83,47
|
89,63
|
111,87
|
120,93
|
|
EER
|
|
|
2,56
|
2,41
|
2,28
|
2,36
|
2,29
|
2,29
|
2,57
|
2,31
|
2,32
|
|
ESEER
|
(1)
|
|
3,53
|
3,55
|
3,36
|
3,52
|
3,28
|
3,60
|
3,61
|
3,81
|
3,78
|
|
TETRIS /HP - Heating
|
|
|
|
|
|
|
|
|
|
|
|
|
Nominal
heating capacity
|
(3)
|
kW
|
107,1
|
118,1
|
128,0
|
145,0
|
161,9
|
191,9
|
229,9
|
255,8
|
281,2
|
|
Total
power input for heating
|
(2),(3)
|
kW
|
37,30
|
42,16
|
46,79
|
50,39
|
56,89
|
69,63
|
84,75
|
92,03
|
98,55
|
|
COP
|
(3)
|
|
2,87
|
2,80
|
2,74
|
2,88
|
2,85
|
2,76
|
2,71
|
2,78
|
2,85
|
|
Compressors
|
|
|
|
|
|
|
|
|
|
|
|
|
Quantity
/ Circuits
|
|
n°/n°
|
2
/ 1
|
2
/ 1
|
2
/ 1
|
2
/ 1
|
2
/ 1
|
3
/ 1
|
3
/ 1
|
4
/ 2
|
4
/ 2
|
|
Capacity
steps
|
|
n°
|
2
|
2
|
2
|
2
|
2
|
3
|
3
|
4
|
4
|
|
Fans
|
|
|
|
|
|
|
|
|
|
|
|
|
Quantity
x Installed power
|
|
n°x
kW
|
2
x 2,0
|
2
x 2,0
|
2
x 2,0
|
2
x 2,0
|
2
x 2,0
|
3
x 2,0
|
3
x 2,0
|
4
x 2,0
|
4
x 2,0
|
|
Air
flow
|
|
m3/h
|
42.000
|
42.000
|
42.000
|
42.000
|
42.000
|
63.000
|
63.000
|
84.000
|
84.000
|
|
Evaporator
|
|
|
|
|
|
|
|
|
|
|
|
|
Water
flow
|
|
l/h
|
18.934
|
20.774
|
22.492
|
24.626
|
27.515
|
33.811
|
39.539
|
45.833
|
49.685
|
|
Pressure
drop
|
(7)
|
kPa
|
46,30
|
51,00
|
51,80
|
50,00
|
50,00
|
45,90
|
45,50
|
41,90
|
36,40
|
|
Hydraulic module
|
|
|
|
|
|
|
|
|
|
|
|
|
External
available pressure
|
(6)
|
kPa
|
105,7
|
118,9
|
99,3
|
132,7
|
122,4
|
173,8
|
138,5
|
189,9
|
181,8
|
|
Tank
capacity
|
(6)
|
l
|
300
|
300
|
300
|
300
|
300
|
300
|
300
|
300
|
300
|
|
Sound level
|
|
|
|
|
|
|
|
|
|
|
|
|
Sound
power value (standard unit)
|
(4)
|
dB(A)
|
89
|
89
|
89
|
89
|
89
|
92
|
92
|
95
|
95
|
|
Sound
pressure value (standard unit)
|
(5)
|
dB(A)
|
61
|
61
|
61
|
61
|
61
|
64
|
64
|
67
|
67
|
|
Sound
power value (LN version)
|
(4)
|
dB(A)
|
86
|
86
|
86
|
86
|
86
|
87
|
88
|
89
|
90
|
|
Sound
pressure value (LN version)
|
(5)
|
dB(A)
|
58
|
58
|
58
|
58
|
58
|
59
|
60
|
61
|
62
|
|
Basic unit size and weights
|
|
|
|
|
|
|
|
|
|
|
|
Length
|
mm
|
1.158
|
1.158
|
1.158
|
1.158
|
1.158
|
2.302
|
2.302
|
2.302
|
2.302
|
|
Width
|
mm
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
|
Height
|
mm
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
|
Operating
weigh
|
kg
|
848
|
889
|
928
|
977
|
998
|
1.507
|
1.636
|
1.933
|
2.004
|
|
Power supply
|
|
|
Power
supply
|
400/3~/50
±5%
|
|
TETRIS - Cooling
|
|
|
|
|
|
|
|
|
|
|
|
|
Nominal
cooling capacity
|
(1)
|
kW
|
307,88
|
327,48
|
355,22
|
399,06
|
429,11
|
459,48
|
486,33
|
533,09
|
574,49
|
|
Total
power input for cooling
|
(1),(2)
|
kW
|
123,00
|
130,86
|
140,07
|
157,80
|
171,22
|
184,08
|
198,44
|
210,53
|
228,19
|
|
EER
|
(1)
|
|
2,50
|
2,50
|
2,54
|
2,53
|
2,51
|
2,50
|
2,45
|
2,53
|
2,52
|
|
ESEER
|
(1)
|
|
4,14
|
4,30
|
4,40
|
4,20
|
4,12
|
4,30
|
4,20
|
4,30
|
4,27
|
|
TETRIS /HP - Cooling
|
|
|
|
|
|
|
|
|
|
|
|
|
Nominal
cooling capacity
|
(1)
|
kW
|
298,92
|
317,88
|
344,91
|
387,33
|
416,63
|
450,26
|
472,08
|
517,38
|
557,53
|
|
Total
power input for cooling
|
(1),(2)
|
kW
|
129,54
|
139,09
|
145,26
|
167,71
|
181,12
|
193,98
|
209,99
|
223,73
|
241,52
|
|
EER
|
|
|
2,31
|
2,29
|
2,37
|
2,31
|
2,30
|
2,32
|
2,25
|
2,31
|
2,31
|
|
ESEER
|
(1)
|
|
3,82
|
3,93
|
4,12
|
3,84
|
3,78
|
4,00
|
3,85
|
3,93
|
3,92
|
|
TETRIS /HP - Heating
|
|
|
|
|
|
|
|
|
|
|
|
|
Nominal
heating capacity
|
(3)
|
kW
|
306,5
|
319,8
|
349,4
|
383,7
|
421,8
|
459,6
|
485,8
|
511,6
|
562,2
|
|
Total
power input for heating
|
(2),(3)
|
kW
|
105,84
|
116,41
|
121,31
|
137,92
|
148,06
|
159,00
|
171,98
|
184,06
|
197,94
|
|
COP
|
(3)
|
|
2,90
|
2,75
|
2,88
|
2,78
|
2,85
|
2,89
|
2,82
|
2,78
|
2,84
|
|
Compressors
|
|
|
|
|
|
|
|
|
|
|
|
|
Quantity
/ Circuits
|
|
n°/n°
|
4
/ 2
|
5
/ 2
|
5
/ 2
|
6
/ 2
|
6
/ 2
|
6
/ 2
|
7
/ 3
|
8
/ 4
|
8
/ 4
|
|
Capacity
steps
|
|
n°
|
4
|
5
|
5
|
6
|
6
|
6
|
7
|
8
|
8
|
|
Fans
|
|
|
|
|
|
|
|
|
|
|
|
|
Quantity
x Installed power
|
|
n°x
kW
|
4
x 2,0
|
5
x 2,0
|
5
x 2,0
|
6
x 2,0
|
6
x 2,0
|
6
x 2,0
|
7
x 2,0
|
8
x 2,0
|
8
x 2,0
|
|
Air
flow
|
|
m3/h
|
84.000
|
105.000
|
105.000
|
126.000
|
126.000
|
126.000
|
147.000
|
168.000
|
168.000
|
|
Evaporator
|
|
|
|
|
|
|
|
|
|
|
|
|
Water
flow
|
|
l/h
|
52.946
|
56.316
|
61.087
|
68.626
|
73.794
|
79.016
|
83.634
|
91.675
|
98.794
|
|
Pressure
drop
|
(7)
|
kPa
|
41,00
|
31,30
|
36,80
|
43,90
|
42,10
|
47,10
|
45,50
|
41,90
|
41,90
|
|
Hydraulic module
|
|
|
|
|
|
|
|
|
|
|
|
|
External
available pressure
|
(6)
|
kPa
|
174,6
|
154,9
|
234,0
|
212,9
|
206,1
|
188,5
|
169,0
|
151,4
|
129,2
|
|
Tank
capacity
|
(6)
|
l
|
300
|
300
|
300
|
300
|
300
|
300
|
500
|
500
|
500
|
|
Sound level
|
|
|
|
|
|
|
|
|
|
|
|
|
Sound
power value (standard unit)
|
(4)
|
dB(A)
|
96
|
97
|
97
|
97
|
97
|
97
|
98
|
100
|
100
|
|
Sound
pressure value (standard unit)
|
(5)
|
dB(A)
|
68
|
69
|
69
|
69
|
69
|
69
|
70
|
72
|
72
|
|
Sound
power value (LN version)
|
(4)
|
dB(A)
|
91
|
92
|
92
|
93
|
93
|
93
|
94
|
95
|
95
|
|
Sound
pressure value (LN version)
|
(5)
|
dB(A)
|
63
|
64
|
64
|
65
|
65
|
65
|
66
|
67
|
67
|
|
Basic unit size and weights
|
|
|
|
|
|
|
|
|
|
|
|
Length
|
mm
|
2.302
|
3.447
|
3.447
|
3.447
|
3.447
|
3.447
|
4.604
|
4.604
|
4.604
|
|
Width
|
mm
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
|
Height
|
mm
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
|
Operating
weigh
|
kg
|
2.060
|
2.369
|
2.429
|
2.556
|
2.712
|
2.790
|
3.569
|
3.866
|
3.993
|
|
Power supply
|
|
|
Power
supply
|
400/3~/50
±5%
|
|
TETRIS - Cooling
|
|
|
|
|
|
|
|
|
|
|
|
Nominal
cooling capacity
|
(1)
|
kW
|
615,93
|
660,53
|
683,61
|
730,4
|
771,66
|
798,12
|
862,79
|
927,69
|
|
Total
power input for cooling
|
(1),(2)
|
kW
|
245,99
|
262,55
|
277,34
|
289,26
|
307,02
|
315,63
|
341,91
|
368,20
|
|
EER
|
(1)
|
|
2,50
|
2,52
|
2,46
|
2,53
|
2,51
|
2,53
|
2,52
|
2,52
|
|
ESEER
|
(1)
|
|
4,28
|
4,33
|
4,24
|
4,37
|
4,35
|
4,43
|
4,42
|
4,41
|
|
TETRIS /HP - Cooling
|
|
|
|
|
|
|
|
|
|
|
|
Nominal
cooling capacity
|
(1)
|
kW
|
597,85
|
641,5
|
663,51
|
708,88
|
749,63
|
774,67
|
837,59
|
900,52
|
|
Total
power input for cooling
|
(1),(2)
|
kW
|
259,08
|
277,4
|
292,24
|
305,76
|
323,52
|
335,43
|
361,55
|
387,97
|
|
EER
|
|
|
2,31
|
2,31
|
2,27
|
2,32
|
2,32
|
2,31
|
2,32
|
2,32
|
|
ESEER
|
(1)
|
|
3,95
|
3,98
|
3,91
|
4,01
|
4,01
|
4,04
|
4,05
|
4,06
|
|
TETRIS /HP - Heating
|
|
|
|
|
|
|
|
|
|
|
|
Nominal
heating capacity
|
(3)
|
kW
|
612,9
|
651,2
|
689,2
|
715,4
|
766,1
|
767,5
|
843,3
|
919,3
|
|
Total
power input for heating
|
(2),(3)
|
kW
|
211,68
|
228,66
|
238,93
|
251,05
|
264,84
|
275,84
|
297,03
|
318,01
|
|
COP
|
(3)
|
|
2,90
|
2,85
|
2,88
|
2,85
|
2,89
|
2,78
|
2,84
|
2,89
|
|
Compressors
|
|
|
|
|
|
|
|
|
|
|
|
Quantity
/ Circuits
|
|
n°/n°
|
8
/ 4
|
9
/ 3
|
9
/ 3
|
10
/ 4
|
10
/ 4
|
12
/ 4
|
12
/ 4
|
12
/ 4
|
|
Capacity
steps
|
|
n°
|
8
|
9
|
9
|
10
|
10
|
12
|
12
|
12
|
|
Fans
|
|
|
|
|
|
|
|
|
|
|
|
Quantity
x Installed power
|
|
n°x
kW
|
8
x 2,0
|
9
x 2,0
|
9
x 2,0
|
10
x 2,0
|
10
x 2,0
|
12
x 2,0
|
12
x 2,0
|
12
x 2,0
|
|
Air
flow
|
|
m3/h
|
168.000
|
189.000
|
189.000
|
210.000
|
210.000
|
252.000
|
252.000
|
252.000
|
|
Evaporator
|
|
|
|
|
|
|
|
|
|
|
|
Water
flow
|
|
l/h
|
105.921
|
113.591
|
117.560
|
125.606
|
132.702
|
137.252
|
148.373
|
159.534
|
|
Pressure
drop
|
(7)
|
kPa
|
40,70
|
45,90
|
45,50
|
47,10
|
47,10
|
43,90
|
43,90
|
47,10
|
|
Hydraulic module
|
|
|
|
|
|
|
|
|
|
|
|
External
available pressure
|
(6)
|
kPa
|
176,0
|
147,2
|
155,6
|
154,8
|
182,7
|
180,4
|
161,8
|
138,2
|
|
Tank
capacity
|
(6)
|
l
|
500
|
700
|
700
|
700
|
700
|
700
|
700
|
700
|
|
Sound level
|
|
|
|
|
|
|
|
|
|
|
|
Sound
power value (standard unit)
|
(4)
|
dB(A)
|
100
|
100
|
100
|
101
|
101
|
102
|
102
|
102
|
|
Sound
pressure value (standard unit)
|
(5)
|
dB(A)
|
72
|
72
|
72
|
73
|
73
|
74
|
74
|
74
|
|
Sound
power value (LN version)
|
(4)
|
dB(A)
|
95
|
96
|
96
|
97
|
98
|
99
|
99
|
99
|
|
Sound
pressure value (LN version)
|
(5)
|
dB(A)
|
67
|
68
|
68
|
69
|
70
|
71
|
71
|
71
|
|
Basic unit size and weights
|
|
|
|
|
|
|
|
|
|
|
Length
|
mm
|
4.604
|
5.749
|
5.749
|
5.749
|
5.749
|
6.894
|
6.894
|
6.894
|
|
Width
|
mm
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
2.302
|
|
Height
|
mm
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
2.397
|
|
Operating
weigh
|
kg
|
4.120
|
4.297
|
4.426
|
4.723
|
4.850
|
5.112
|
5.346
|
5.580
|
|
Power supply
|
|
|
Power
supply
|
400/3~/50
±5%
|
OVER
6000 PRODUCTS AVAILABLE TO PURCHASE DIRECT
|
