BOILER WITH 2 SERPENTINES FOR CONNEXION WITH SOLAR CONNECTORS AND BOILER

A – exterior cylinder bore
B – cylinder bore
C – height
D – hot water exit
E – entrance of the serpentine
F – sensor base
G – water circulation
H – serpentine exit
I – serpentine entrance
L – sensor base
M – serpentine exit
N – cold water entrance
O – cylindrical joint bore 180 mm
P – electrical resistance base
Q – thermometer base

Water deposit: in cold rolled steel, with double inner enamel cover, burnt at 860ºC according to DIN 4753.

Heat exchangers for thermic energy transfer:
- Perimetrical heat exchanger in cold rolled steel of 2mm thickness for deposits with a capacity up to 300l;
- Enamel steel serpentine for deposits of 500l and 100l

Thermic insulation that reduces the thermic losses, maintaining the water’s high temperature, in polyurethane of 100mm thickness.

External surface in stainless steel 304 (EN – 10088-2) in the models up to 300l and in PVC for the models of 500 and 100l.

Cathodic protection with magnesium anode that should be replaced periodically for a more effective protection of the interior against corrosion and mineral deposits from the electrolytic reactions.

Electric components included in the models up to 300l.
- Electrical resistance
- Thermostat automatically regulated of bi-polar protection and auxiliary fuse