EXTRA3
CALORIFIERS WITH 3 EXTRACTABLE HEAT EXCHANGERS
APPLICATION
Production and storage of sanitary hot water
MATERIAL
Material and finishings, suitable drinkable water according to D. M. n.
174 dated 06.04.04,:
- Mild steel Polywarm® coated (certification ACS - SSICA - DVGW - W270
- UBA - WRAS)
HEAT EXCHANGER
3 heat exchangers, (upper, middle: straight - lower: Antilegionella® with
tubes bent to the bottom - available on stainless steel 316L or copper
INSULATION
NOFIRE® 50 mm soft polyester fibre 100% made of recyclable material,
with high Thermal insulation and Thermal conductivity: 0,039 W/mK.
Fire resistance class B-s2d0 according to EN 13501. PVC external lining
complete with top and flange cover.
POLYWARM®
ANTILEGIONELLA®
HEAT EXCHANGER
CATHODE PROTECTION
Magnesium anode with Anoden Tester (Polywarm®) Models > 1500 n° 2
magnesium anodes.
DRAIN
External confluence through drain connection.
Models > lt 1000 external confluence through drain pipe.
GASKET- FLANGE PLATE
Silicone gaskets suitable for alimentary use for max temperature up to
200°C. Flange plate.
WARRANTY
- 5 years (Polywarm®)
See general sales conditions and warranty
ACCESSORIES AND SPARE PARTS : See page 216
NOFIRE®
INSULATION
EXTRA 3 WXC VT
Model
HEAT EXCHANGER
STAINLESS STEEL
1500
2000
3000
5000
HEAT EXCHANGER SURFACE
D.H.W. Storage: POLYWARM® coated
Heat Exchanger: STAINLESS STEEL
Art. Nr.
Price €
3092162360106
5.667,00
3092162360107
7.203,00
3092162360109
9.415,00
3092162360112
14.039,00
Lower
Middle
2
Upper
2
[m ]
3
4
6
10
[m2]
1,5
2
3
5
[m ]
3
4
6
10
316L
POLYWARM®
OK
EXTRA 3 WRC VT
HEAT EXCHANGER SURFACE
D.H.W. Storage: POLYWARM® coated
Heat Exchanger: COPPER
Model
Art. Nr.
Price €
1500
3092162350106
6.365,00
2000
3092162350107
8.070,00
3000
3092162350109
10.968,00
5000
3092162350112
16.306,00
Lower
Middle
2
2
[m ]
3
4
6
10
[m ]
3
4
6
10
Upper
[m2]
1,5
2
3
5
Accessories on request
“Easy Control” Electronic Display
€
ART. NR.
5005000310002
420,00
Mounted and connected
Thermometer
Art. Nr.
5032240000107
5 units box
32
Titanium electronic anode
€
80,00
Art. Nr.
€
Model
5200000000011 335,00
1500
5200000000013 607,00 2000÷5000
Suitable for
Polywarm®
coated models