■
Opening the thermo valve:
There are two options:
1) Remove the servomotor and fit the cap, which will cause pressure to be applied to the shaft, thereby opening
the valve.
2) Request that the control valve opens via the controller.
A
B
AB
■
Opening the 3-position modulating valves:
There are two options:
1) If the power has not yet been switched on, the valve will be open by default.
2) If the control has already been powered up, remove the servomotor to release the rod and open the valve.
A
B
AB
Filling
Drain the coils during commissioning.
Water quality recommended for water coils
It is recommended to carry out a bacteriological analysis (detection of ferrobacteria, bacteria producing H
2
S and
reducing sulphates) and a chemical analysis (to avoid problems with scaling and corrosion) of the water.
■ Total hardness (French scale)
10 < TH < 15
■ Chloride [CL
-
]
< 10 mg/l
■ Sulphate [SO
4
2-
]
< 30 mg/l
■ Nitrate [NO3
-
]
= 0 mg/l
■ Dissolved iron
< 0,5 mg/l
■ Dissolved oxygen
4 < [O
2
] < 9 mg/l
■ Carbon dioxide [CO
2
]
< 30 mg/l
■ Resistivity
2000 < Resistivity < 5000 Ωcm
■ pH
6,9 < pH < 8
Operating limit recommendations:
■ Cooling coil inlet minimum water temperature:
6°C
■ Heating coil inlet maximum water temperature (2-tube application without electrical heaters):
70°C
■ Heating coil inlet maximum water temperature (2-tube application without electrical heaters):
55°C
(min. air flow
rate = 200 m
3
/h)
■ Heating coil inlet maximum water temperature (4-tube application):
80°C
■ Maximum operating pressure:
16 Bar
4 - INSTALLATION AND CONNECTIONS
COADIS LINE
TM
600
EN-20
Summary of Contents for COADIS LINE 600
Page 1: ...COADIS LINE TM 600 05 2022 EN7521261 02 Instruction manual...
Page 2: ...35kg 50 C 10 C COADIS LINETM 600 II...
Page 3: ...Fig 1 g h k b j d j e c f a III COADIS LINETM 600...
Page 5: ...Fig 4 Recommended Visual 360 Visual 180 Pr conis 600mm 300 mini a b V COADIS LINETM 600...
Page 6: ...Fig 5 45 a c d b COADIS LINETM 600 VI...
Page 7: ...Fig 6 Fig 7 Fig 8 a a b 131 5 202 67 5 157 40 S1 S E E1 60 18 5 VII COADIS LINETM 600...
Page 10: ...Fig 13 Fig 14 a a b Fig 15 a Fig 16 a b Fig 17 COADIS LINETM 600 X...
Page 11: ...Fig 18 a b c d e f g XI COADIS LINETM 600...
Page 12: ...Fig 19 a b Fig 20 a b Fig 21 COADIS LINETM 600 XII...
Page 31: ......
