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Gas air heating units Monzun

Gas units Monzun are determined for air heating, eventually for ventilating of rooms and industrial halls. In term of the gas device we speak about open or closed consumers with forced combustion air exhaust. Units are equipped with a complete regulation with automatics that secures safe operation. They are produced in an output line and in several modifications in accordance with the required function and purpose.

Supplied output line 15-93kW

With operating costs lowering is vera important the regulation. We offer three types of regulations for our units.

  • 1-level regulation: Units VH,CV - E with the one-level output operate in mode set on set off.
  • 2-level regulation: Units VH,CV - ED with the two-level output operate in mode max - min set off.
  • 3-level regulation: Units VH,CV - EM with the fluently modulated output in range max - min set off.

Advantages of usage of modulated regulation

The heating system is designed on so-called calculating temperature. This temperature (generally -15, -12OC) are only a few days in a year. This implies, that most of the heating season is system overlarged. That leads to cycling of units increased load, property overheating increased consumption. The regulation fluently modulates the output of the unit so not to come to exceeding of adjusted temperature. Smooth operating without frequent setting on and setting off of units secures max. comfort in the staying zone with a lower consumption of gas which with increasing prices of gas markedly helps to lower costs on the property heating.

Monzun VH/CV

Version VH with an axial ventilator determined for local heating is produced in an output line from 15 kW to 81 kW with an air flow 1300 to 7500 m3/h. Version CV with a radial ventilator determined for heating, is produced in an output line from 15 kW to 93 kW with an air flows 1300 to 9000 m3/h. On this version is can be connected the air-technical distribution. Units VH/CV in two-level and moudlation version are provided with a regulator of ventilator revolutions that secures the constant temperature of heated air. 

 

Technical data Monzun VH/CV

 

Unit type
Max. heating output
Min. heating output
Max. air flow at 20°C
Min. air flow at 20°C
Electric input of the unit
Range*
Increase of air temperature Δt
Noise
Weight
VH 130
15,0 kW
6,5 kW
1300 m3/h
550 m3/h
200 W
12 m
33,0°C
44 dB
74 kg
VH 180
22,0 kW
10,4 kW
1900 m3/h
900 m3/h
250 W
15 m
33,0°C
46 dB
90 kg
VH 250
29,6 kW
12,0 kW
2750 m3/h
1150 m3/h
400 W
17 m
30,0°C
48 dB
92 kg
VH 300
35,5 kW
12,2 kW
3000 m3/h
1050 m3/h
400 W
18 m
34,0°C
49 dB
93 kg
VH 350
40,6 kW
15,8 kW
4000 m3/h
1500 m3/h
650 W
23 m
30,5°C
54 dB
93 kg
VH 400
46,4 kW
19,3 kW
4600 m3/h
1900 m3/h
650 W
25 m
30,0°C
58 dB
130 kg
VH 450
52,2 kW
21,3 kW
4600 m3/h
1900 m3/h
650 W
25 m
34,0°C
58 dB
130 kg
VH 520
60,9 kW
26,2 kW
4600 m3/h
1900 m3/h
650 W
25 m
40,0°C
58 dB
130 kg
VH 600
69,6 kW
28,1 kW
7500 m3/h
2950 m3/h
1250 W
26 m
28,0°C
68 dB
182 kg
VH 700
81,2 kW
35,6 kW
7500 m3/h
3200 m3/h
1250 W
26 m
32,4°C
68 dB
182 kg
* IN FREE SPACE IS THE RESIBUAL VELOCITY 0,25 m s-1

 

Unit type
Max. heating output
Min. heating output
Max. air flow at 20°C
Min. air flow at 20°C
Electric input of the unit
Applicable pressure
Increase of air temperature Δt
Weight
CV 130
15,0 kW
6,5 kW
1370 m3/h
600 m3/h
450 W
110 Pa
31,0°C
81 kg
CV 180
22,0 kW
10,4 kW
1750 m3/h
800 m3/h
450 W
120 Pa
36,0°C
97 kg
CV 250
29,6 kW
12,0 kW
3200 m3/h
1300 m3/h
1150 W
180 Pa
26,5°C
104 kg
CV 300
35,5 kW
12,2 kW
3200 m3/h
1100 m3/h
1150 W
180 Pa
32,0°C
105 kg
CV 350
40,6 kW
15,8 kW
4000 m3/h
1500 m3/h
1600 W
180 Pa
30,5°C
113 kg
CV 400
46,4 kW
19,3 kW
4600 m3/h
1900 m3/h
1600 W
160 Pa
30,0°C
150 kg
CV 450
52,2 kW
21,3 kW
4600 m3/h
1900 m3/h
1600 W
160 Pa
34,0°C
150 kg
CV 520
60,9 kW
26,2 kW
4600 m3/h
1900 m3/h
1600 W
160 Pa
39,5°C
150 kg
CV 600
69,6 kW
28,1 kW
8000 m3/h
3200 m3/h
3200 W
180 Pa
26,0°C
230 kg
CV 700
81,2 kW
35,6 kW
8000 m3/h
3400 m3/h
3200 W
180 Pa
30,5°C
230 kg
CV 800
92,8 kW
40,8 kW
9000 m3/h
3800 m3/h
3700 W
130 Pa
31,0°C
240 kg

 

Examples of installation

 

Installation by hanging under the ceiling

Installation on the wall

 

Examples of the combustion air exhaust

 

Horizontal combustion air exhaust

 

Horizontal combustion air exhaust with a condensate vessel

 

Vertical combustion air exhaust

 

MONZUN VH/CV - RTI

Air-technical gas units Monzun VH/CV-RTI ate determined for ventilating and ecological heating of rooms and hall with heated air. Version VH-RTI with axial ventilator determined for ventilation, eventually for local heating, is producen in an output line from 15 kW to 81,2 kW with an air flow 1200 to 6000 m3/h. The mixing chamber at version VH is occupied by filtration cloth at class filtration G2. Version CV-RTI with radial ventilator determined for ventilation, eventually central heating is produced in an output line from 15 kW to 92,8 kW with an air flow 1300 to 8000 m3/h. To this version can be connected the air-technical dust and eventually the intake point of units can be occupied with filters. All units VH/CV-RTI are equipped with the regulator of revolutions which secures the constant temperature of air at the exit. Units are at the intake equipped with the mixing chamber stepped with regulation valves for adjusting of chosen outside and circulatory air ratio in range 0 to 100%.

 

Monzun VHRTI .01 Z

 

CV-RTI P

Key:

  1. Unit Monzun VH/CV-RTI
    1. 1 Box of the unit
    2. Exhaust of the heated air:
      • Z grill with tilting louvres
      • P flange for connection of Duct
    3. 1.3 Ventilator:
      • A axial
      • R - radial
  2. Mixing chamber
    1. Body of the mixing chamber
    2. Flange and regulation valve of the outside air supply
    3. Flange and regulation valve of the circulatory air supply
    4. Operating of regulation valves:
      • R lever (manual operating)
      • S servodrive Belimo AM 24 SR (with operating box s SGF 24 M)
    5. 2.5 Filtration cloth EU 2
  3. Frame
Unit type
Max. heating output
Min. heating output
Max. air flow at 20°C
Min. air flow at 20°C
Electric voltage/ supply of the unit
Increase of air temperature Δt
Weight
VH-RTI 130
15,0 kW
6,5 kW
1200 m3/h
550 m3/h
230 V/200 W
37°C
125 kg
VH-RTI 180
22,0 kW
10,4 kW
1750 m3/h
900 m3/h
230 V/250 W
37°C
146 kg
VH-RTI 250
29,6 kW
12,0 kW
2600 m3/h
1300 m3/h
230 V/400 W
32°C
153 kg
VH-RTI 300
35,5 kW
12,2 kW
2850 m3/h
1400 m3/h
230 V/400 W
36°C
154 kg
VH-RTI 350
40,6 kW
15,8 kW
3500 m3/h
1750 m3/h
230 V/650 W
35°C
154 kg
VH-RTI 400
46,4 kW
19,3 kW
4300 m3/h
2100 m3/h
230 V/650 W
32°C
200 kg
VH-RTI 450
52,2 kW
21,3 kW
4300 m3/h
2100 m3/h
230 V/650 W
36°C
200 kg
VH-RTI 520
60,9 kW
26,2 kW
4300 m3/h
2100 m3/h
230 V/650 W
42°C
200 kg
VH-RTI 600
69,6 kW
28,1 kW
6000 m3/h
2500 m3/h
230 V/1250 W
34°C
255 kg
VH-RTI 700
81,2 kW
35,6 kW
6000 m3/h
2500 m3/h
230 V/1250 W
40°C
255 kg

 

Unit type
Max. heating output
Min. hea-ting output
Max. air flow at 20°C
Min. air flow at 20°C
Electric voltage/supply of the unit – version Z
Electric voltage/supply of the unit – version P
Applicable pressure version Z/P
Increase of air temperature Δt
weight of version Z/P
CV-RTI 130
15,0 kW
6,5 kW
1300 m3/h
600 m3/h
230 V/450 W
230 V/1150 W
100 Pa/280 Pa
34°C
132 kg/142 kg
CV-RTI 180
22,0 kW
10,4 kW
1750 m3/h
900 m3/h
230 V/450 W
230 V/1150 W
60 Pa/250 Pa
37°C
154 kg/160 kg
CV-RTI 250
29,6 kW
12,0 kW
2750 m3/h
1400 m3/h
230 V/1150 W
230 V/1600 W
160 Pa/300 Pa
31°C
165 kg/173 kg
CV-RTI 300
35,5 kW
12,2 kW
3000 m3/h
1500 m3/h
230 V/1150 W
230 V/1600 W
110 Pa/270 Pa
34°C
166 kg/174 kg
CV-RTI 350
40,6 kW
15,8 kW
3500 m3/h
1750 m3/h
230 V/1600 W
3x400 V/2200 W (1
170 Pa/300 Pa
35°C
175 kg/180 kg
CV-RTI 400
46,4 kW
19,3 kW
4000 m3/h
1900 m3/h
230 V/1600 W
3x400 V/2200 W (1
110 Pa/310 Pa
35°C
220 kg/225 kg
CV-RTI 450
52,2 kW
21,3 kW
4300 m3/h
2100 m3/h
230 V/1600 W
3x400 V/2200 W (1
90 Pa/260 Pa
36°C
220 kg/225 kg
CV-RTI 520
60,9 kW
26,2 kW
4500 m3/h
2300 m3/h
230 V/1600 W
3x400 V/2200 W (1
60 Pa/230 Pa
40°C
220 kg/225 kg
CV-RTI 600
69,6 kW
28,1 kW
6000 m3/h
3000 m3/h
230 V/3200 W
3x400 V/4400 W (1
210 Pa/340 Pa
35°C
325 kg/335 kg
CV-RTI 700
81,2 kW
35,6 kW
7000 m3/h
3700 m3/h
230 V/3200 W
3x400 V/4400 W (1
110 Pa/280 Pa
35°C
325 kg/335 kg
CV-RTI 800
92,8 kW
40,8 kW
8000 m3/h
4200 m3/h
3x400 V/4400 W (1
3x400 V/4400 W (1
220 Pa/220 Pa
35°C
335 kg/335 kg

 

Euroklim and equipment

Gas heaters Monzun CV-Euroklim are determined into the air-technical setups and airconditioning units as a heating unit for air heating. They are supplied in aan output line from 15 kW to 93 kW in version with modulated output in range of minimal and maximal value. This device is not equipped with its own air ventilator.

To the unit is possible to supply this equipment:
  • Bypass
  • Mixing ventilator chamber
  • Filters

 

Heater type
Max. heating output
Min. heating output
Min. air flow at 20°C
Explicit air flow at 20°C
Max. air flow at 20°C
Pressure loss [Pa] WITH AIR FLOW min. / exp. / max.
Increase of air temperature Δt [°C] min. / exp. / max.
Weight
CV-Euroklim 130
15,0 kW
6,5 kW
1200 m3/h
1300 m3/h
1750 m3/h
13/16/28
37/34/26
69 kg
CV-Euroklim 180
22,0 kW
10,4 kW
1650 m3/h
1900 m3/h
2450 m3/h
13/18/30
40/35/27
81 kg
CV-Euroklim 250
29,6 kW
12,0 kW
2350 m3/h
2750 m3/h
3250 m3/h
27/38/53
36/31/26
81 kg
CV-Euroklim 300
35,5 kW
12,2 kW
2850 m3/h
3000 m3/h
4100 m3/h
40/45/84
35/34/25
82 kg
CV-Euroklim 350
40,6 kW
15,8 kW
3450 m3/h
4000 m3/h
4650 m3/h
60/80/108
35/30/26
82 kg
CV-Euroklim 400
46,4 kW
19,3 kW
3450 m3/h
4600 m3/h
5550 m3/h
37/65/95
40/30/25
120 kg
CV-Euroklim 450
52,2 kW
21,3 kW
3900 m3/h
4600 m3/h
6250 m3/h
47/65/120
40/34/25
120 kg
CV-Euroklim 520
60,9 kW
26,2 kW
4500 m3/h
4600 m3/h
7900 m3/h
62/65/193
40/39/23
120 kg
CV-Euroklim 600
69,6 kW
28,1 kW
5200 m3/h
7500 m3/h
9000 m3/h
42/87/126
40/28/23
168 kg
CV-Euroklim 700
81,2 kW
35,6 kW
6000 m3/h
7500 m3/h
10100 m3/h
57/87/158
40/32/24
168 kg
CV-Euroklim 800
92,8 kW
40,8 kW
8150 m3/h
9200 m3/h
11100 m3/h
102/130/190
34/30/25
168 kg

 

  1. Monzun CV-Euroklim
  2. bypass
  3. mixing ventilator chamber
  4. regulation valve
  5. filter
  6. damping fitting piece

 

Setup RTF - I

 

 

  Key:
  1. Mixing ventilating chamber
  2. Gas heater
  3. Regulation valve with a servodrive (from above, from below, eventually front side)
  4. Filter EU3 (from above, from below, eventually front side)
  5. Elastic sleeve
  6. Dividing (valve) chamber with a servodrive
  7. Bypass
  8. Divider
  9. Bypass
  10. Divider (mixing chamber with side outlets and diffusers)
  11. Combustion air exhaust
  12. Air supply for combustion
  13. Gas connection
  14. Feeding connector, operating, warning lights

 

Setup type
Type of heater Monzun
Max. heating output
Min. heating output
Air flow at 20°C
Engine electric supply [kW]
Applicable pressure [Pa]*
Increase of air temperature ∆t
RTF-I 180
CV-Euroklim 180
22,0 kW
10,4 kW
2000 m3/h
1,04
100
32,7°C
RTF-I 250
CV-Euroklim 250
29,6 kW
12,0 kW
3200 m3/h
2,05
100
26,4°C
RTF-I 300
CV-Euroklim 300
35,5 kW
12,2 kW
4000 m3/h
2,30
100
25,6°C
RTF-I 350
CV-Euroklim 350
40,6 kW
15,8 kW
4600 m3/h
3,90
80
26,2°C
RTF-I 400
CV-Euroklim 400
46,4 kW
19,3 kW
5000 m3/h
3,90
100
27,6°C
RTF-I 450
CV-Euroklim 450
52,2 kW
21,3 kW
5500 m3/h
3,90
100
28,2°C
RTF-I 520
CV-Euroklim 520
60,9 kW
26,2 kW
6000 m3/h
3,90
50
30,1°C
RTF-I 600
CV-Euroklim 600
69,6 kW
28,1 kW
7000 m3/h
5,50
80
29,5°C
RTF-I 700
CV-Euroklim 700
81,2 kW
35,6 kW
8500 m3/h
5,50
80
28,3°C
RTF-I 800
CV-Euroklim 800
92,8 kW
40,8 kW
10000 m3/h
9,00
50
27,5°C
* APPLICABLE PRESSURE IS DETERMINED FOR COVERING OF EXTERNAL PRESSURE DROPS IN THE INTAKE.

 

Destratificator

 

-20 % lowers costs on heating
  • Not to come up to high temperature drop between upper and lower part of the space thereby non-effective heating, the destratificators are installed into the room that secure forced flow of heated air down.
  • Destratificator is equipped with a thermoregulator that operates the ventilator run.

 

Type of destratificator
D1
D2
D3
Air flow at 20°C (m3/h)
4500
6500
9000
Ventilator revolutions (ot/min)
870
900
860
Acoustic pressure at 1,5 m dB(A)
48
52
56
Electri connection
230V/50Hz
Engine coverage
IP 40
Weight (kg)
19,5
23
25,5

 

High of installation (m)
D1
D2
D3
Maximal
10
12
16