Venkon
Assembly, installation and operating instructions
12
4
Technical data
Unit
Venkon EC
Unit
Venkon EC
Model
61
63
66
67
1
at LPHW 75 / 65°C, t
L1
= 20°C
2
at CHW 7/12°C, t
L1
=27°C, rel. humidity 50%
3
at LPHW 120 / 100°F, t
L1
=68°F
4
at CPW 45/55 °F, t
L1
= 75°F rel. humidity 50%
Model
61
63
66
67
Length of basic unit [mm]
625
925
1375
1725
Casing length [mm]
900
1200
1650
2000
Weight of basic unit [kg]
19
24.5
36.5
46.5
Air volume [l/s]
50 – 215
65 – 275
115 – 480
130 – 545
Internal volume of 2-pipe
system [l]
1.3
2.0
3.1
3.9
Internal volume of 4-pipe
system [l] heating
0.5
0.6
0.9
1.1
Internal volume of 4-pipe
system [l] cooling
1.0
1.6
2.4
2.9
MCA [A]
1.25
1.50
2.75
3.25
MOP [A]
15
15
15
15
Heat output [kW]
1
2.8 – 11.2
3.4 – 14.7
5.9 – 24.9
7.2 – 29.9
Cooling output [kW]
2
1.2 – 4.0
1.4 – 5.7
2.5 – 9.6
3.1 – 12.2
Sound power level [dB(A)]
35 – 68
29 – 60
36 – 69
32 – 63
Length of basic unit [inch]
24.6
36.4
54.1
69.9
Casing length [inch]
35.4
47.2
65
78.7
Weight of basic unit
[pound]
41.9
54
80.5
102.5
Air volume [cfm]
110-455
135-580
240-1020
275-1150
Internal volume of 2-pipe
system [US gal.]
0.29
0.30
0.31
0.32
Internal volume of 4-pipe
system [l] heating [US gal.]
0.29
0.30
0.31
0.32
Internal volume of 4-pipe
system [l] cooling [US gal.]
0.29
0.30
0.31
0.32
MCA [A]
1.25
1.50
2.75
3.25
MOP [A]
15
15
15
15
Heat output [MBH]
3
4.6-14.4
5.8-20.8
9.9-34.3
12.1-42.9
Cooling output [MBH]
4
3.1-8.3
3.6-12.7
6.4-21.1
7.7-27.5
Sound power level [dB(A)]
35-68
29-60
36-69
32-63
