Fitting Magnesium Protection On The Upper Base; Hydraulic Connection - Groupe Atlantic CORSUN 1 Manual De Instalación, Uso Y Mantenimiento

4. FITTING MAGNESIUM PROTECTION ON THE UPPER BASE

Refer to the specifi c Anode manual for the installation.
CORSUN 1
Dimension of rough anode on upper
EN
base
Minimum fi tting dimension + riser
blocks 2
CORSUN 2
Dimension of rough anode on upper
base
Minimum fi tting dimension + riser
blocks 2
CORFLOW
Dimension of rough anode on upper
base
Minimum fi tting dimension + riser
blocks 2

5. HYDRAULIC CONNECTION

Before proceeding with the hydraulic connection, the supply pipes must be thoroughly
cleaned to avoid introducing metal or other particles into the tank.
If metal pipes are used, the connection to the hot water outlet must use a dielectric pipe
joint or cast-iron sleeve to prevent galvanic corrosion (iron-copper). Brass connections
are prohibited here. A certifi ed safety unit or non-return fl ap and safety valve assembly is
obligatory.
If the network supply pressure is ≥ 5 bar, a pressure reducer must be fi tted to the distribution
outlet. A pressure of 3 to 4 bar is recommended. Check when hot that the pressure does not
exceed 6 bar..
Fit a bleed outlet to the tank´s top connection (DHW outlet).
To avoid clogging the installation´s components (heat exchangers, safety valve, safety unit)
with sludge, a fi lter must be fi tted to the domestic cold water supply outlet feeding the tank.
The domestic hot water in the tank can reach a high temperature. It is thus essential to fi t a
thermostatic mixing valve before water is distributed to the taps. The temperature setting at
the taps should comply with the regulations in force.
If COMPOSITE MATERIAL pipes (PER, PVC etc.) are used a temperature limiter must
be fi tted to the tank output and adjusted according to the performance of the material
used.
Page 18 / 84
500L 750L
400
2250 2385
500L 750L
600
2450 2385
500L 750L
500
2350 2685
CORSUN 1 & 2 / CORFLOW
900L 1000L 1500L 2000L
500 800 800
2965 3210
900L 1000L 1500L 2000L
500 400 400
2565 2810
900L 1000L 1500L
800 1000 1000
3165 3410
1000 650
3165 2730
650 650
2815 2730
1000
3165
U0594061-#