EverHot 1000/BL1, Technical Manual

Page: 17 / 46

DESCRIPTION OF STORAGE TANKS
1. Hot water outlet
2. Magnesium rod
3. Top flange
Φ115
4. Sensor inlet
5. Recirculation connation
6. Electric back-up inlet
7. Collector inlet
8. Sensor inlet
9. Side flange
Φ115
10. Collector outlet
11. Cold water inlet
BL1 BL2
1. Top lange
Φ115
2. Magnesium rod
3. Hot water outlet
4. Back-up heat exchanger inlet
5. Sensor inlet
6. Recirculation connexion
7. Sensor inlet
8. Back-up heat exchanger outlet
9. Electric back-up inlet
10. Collector inlet
11. Sensor inlet
12. Collector outlet
13. Cold water inlet
14. Side lange
Φ115
Outer Cover material:
Color PVC jacket
Storage tanks weight empty (kg)
/External dimensions (mm):
* DIMENSIONS WITHOUT INSULATION
Thermal Insulation:
Polyurethane Foam CFC & FCKW free
Density: 40 kg/m
3
Thickness: 65 mm.
Thermal Conductivity: 0,023 W/mk
Fire Class: Β3, auto extinguishable.
Hydraulic Connections Bl:
Corrosion Protection
Inner cleaning of the tank with automated sand
blasting (not chemically) resulting in a perfect
adherence of the enamel.
Food grade enamel quality applied with a
“double direct” method and baked at 850°C
(BUFFER tanks are excluded).
Extra corrosion protection is offered by
magnesium rods that must be checked and
replaced if necessary every 2 to 5 years,
depending on the quality of the water.
Backup Heating Source Using the Second,
Upper Heat Exchanger
Coil type heat exchanger, from heavy duty
steel (type Tube) integrated in the upper part
of the tank, in order for the secondary heating
source to heat only the upper part of the tank.
Further technical data concerning the upper
heat exchanger refer to the table concerning
BL2 tanks.
Volume 150 l 200 l 300 l 420 l 500 l 800 l 1000 l
Sensor 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2"
Heat exchangers 1" 1" 1" 1 "
1 " 1 " 1 "
Hot-Cold inlets 1" 1" 1" 1 " 1 " 1 " 1 "
Electric Element 1 ½" 1½" 1½" 1½" 1½" 1½" 1½"
Recirculation 1" 1" 1" 1" 1" 1" 1"
ATTENTION: Tanks have a maximum service pressure of 6 bar. It is highly recommended to install a 6 bar TP Valve and an expansion vessel in the cold inlet.
17
litter/
model
Bl1 Bl2 DIamETER HEIGHT
150 64 69 603 1050
200 85 93 603 1400
300 108 128 603 1930
420 146 156 730 1730
500 165 182 730 1970
800 176 210 805* 945 1735* 1800
1000 201 235 805* 945 1985* 2050