Technical Manual
18
ECO
3.4.5 Thermodynamic Block + Storage Water Heater
Thermodynamic Block
We call the Thermodynamic Block to the components based on a galvanized steel structure, which
contains two of the main elements for the operation of the thermodynamic cycle: compressor and
expansion valve.
On the side of the block there are 2 and 3 way valves for connection to the panel (3/8 ’’ - Aspiration;
1/4 ’’ - Liquid).
This Thermodynamic Block is coupled to the water heater through three M8 screws and connected
to the condenser, which surrounds the water heater, through two One-Shot valves.
Storage Water Heater
The domestic hot water storage heater is vertical, resting on the ground. Thermal insulation is done
by means of high density polyurethane.
The water heater had:
•
Cold water inlet;
•
Hot water outlet;
•
Recirculation;
•
Pressure and temperature valve / instrumentation;
•
Magnesium anode (joint 1 1/4" F) (if applicable);
•
Possibility of integrating support coil (joint 1 "M);
•
Electrical heater;
•
Safety thermostat;
•
Temperature probe.
Liquid Accumulator
Compressor
Electronic PCB
2-Way Valve –
Thermodynamic Panel
3-Way Valve – Thermodynamic Panel
One-Shot
Valve Female
Thermostatic Expansion Valve
One-Shot
Valve Male
