8
The company preserves the right to change all specifications of the products and their accessories without prior notice
6.
Large round flange rubber protected:
innovative, smart design for the quick cleaning of minerals, fast
replacement of anode and immediate access to the electrical components.
7.
Complete sealing
of EPDM, non toxic material, which does not permit water to contact the flange, thus protecting
it against electrolysis and corrosion, specially made to withstand the generally accepted specifications with
regard to the heat resistance.
8.
Heating element
(optional) for the use of electricity as an auxiliary power source. All electrical components carry
a CE marking according to EN 60335-1 and EN60335-2-21 standards.
9.
Automatically regulated thermostat
(optional) with bipolar protection and auxiliary fuse. All electrical
components carry a CE marking according to EN 60335-1 and EN60335-2-21 standards.
10.
Protective cover:
designed to ensure the proper ventilation of the electrical section and its protection from the
environmental conditions.
Gland:
for sealing the passage of the heating element’s connection cable.
11.
Cold water inlet:
1/2” BSP male threaded pipe end for water stratification and 10 bar safety valve for releasing
pressure.
12.
Hot water outlet:
1/2” BSP male threaded pipe end.
13.
Jacket inlet:
3/4” BSP male threaded pipe end.
14.
Jacket outlet:
Closed loop circuit filling point: 3/4” BSP male threaded pipe end.
15.
3.5 bar safety valve connection location:
1/2” BSP male threaded pipe end.
WATER STORAGE TANK SPECIFICATIONS
STEEL - ENAMEL
1.
Cylinder:
2.5mm thickness cold rolled steel with a double internal layer of enamel, baked at 860°C according to
DIN 4753. The water storage tanks are checked individually upon exit from the enameling unit, assuring the top
quality of the enamel.
2.
Surrounding heat exchanger (Jacket):
cold rolled steel, 1.5mm thickness for the operation of the closed loop,
which is compulsory at low temperatures and also in areas with water with high mineral content. It is specially
designed so as to absorb the heat transfer medium pressure.
3.
Thermal insulation:
ecological, high-density, expanded polyurethane ensures minimum heat loss, maintaining
the hot water temperature.
4.
External housing:
prepainted galvanized steel.
5.
Cathode protection
by magnesium anodes for effective protection against corrosion and mineral deposits
caused by electrolytic reactions.
10
12
15
1
7
6
2 3 4
11
14
8
5
9
Summary of Contents for SPT 1-160
Page 1: ...TECHNICAL MANUAL Solar water heaters Installation maintenance use instructions...
Page 2: ......
Page 31: ......
Page 32: ...V1 03 14 www orkli es...
