Hydraulic Diagram - Sime B-Home Round 25 Manual Del Usuario

2.4

HYDRAULIC DIAGRAM

The hydraulic circuit must be set up by an authorised installer or qualified personnel in compliance with the design specifications
and the technical standards and legislation in force. The temperature of the return water of the water heater should always be
above 55°C. An anti-condensation unit MUST, therefore, be installed, otherwise the warranty is rendered null and void.
WARNING
- The components of the system are the responsibility of the installer, who must observe the legislation in force and release a declara-
tion of conformity upon completion of his work.
- SIME cannot be held liable for harm to people or animals or damage to property attributable to an incorrect choice of components or
improper set-up of the system.
The hydraulic circuit diagram that can be used as a valid reference.
4
5
E
B
5
5
5
2
5
7
5
5
C
EAF
LEGEND
A Pellet heater
B Puffer
C Anti-condensation unit
D Filling and emptying of the water heater/system
E Heating system/DHW
EAF Cold water inlet
1 Reverse-acting anti-condensation thermostat (50°C)
2 Control thermostat to be connected to the TE terminal block
4 Automatic relief valve
5 Ball valve
6 Pressure regulator
7 Anti-condensation mixing valve
8 Filter
9 Circulation pump
10 Filling and discharge valve
11 Safety valve (2.5 bar minimum)
12 Pressure gauge
13 Expansion vessel
NOTE: It is advisable to use an open vessel system.
4
5
1
12
13
11
9
5
5
5
10
6 8
D
A
Fig. 18
IT
ENG
RUS
ES
SL
85