10
EG
And now follow the next steps with max care:
•
Close the valves on the EMX port of outdoor unit (G42, G50, G65, G80, G110).
•
Disconnect the bypass from the valves on the EMX port (take care of it because you will need it in case of
dismount of Emix tank unit).
•
Connect the copper pipes between outdoor unit and Emix tank for (G42, G50, G65, G80, G110).
(warmly suggested a strong insulation in order to avoid loses of precious energy).
•
Perform the vacuum procedure.
•
Open the valves of EMX port.
•
Connect the water to the tank (It is recommended to install an expansion tank of 18 lt, service valves on the
connections of the water circuit in order to make installation and maintenance operations easier and a pipe
on the high pressure safety output of the security valve).
•
It is warmly suggested to install the filter upstream the water circuit and a softener or polyphosphate filter to
avoid limestone.
Refrigerant Circuit
Emix tank is a component that may be connected to the other types of indoor units of the iSeries range at the same
time and without specific limitations by using the special connection for Emix tank and duly considering the length of
the Emix tank pipe to be added to the total length set by the outdoor unit (we advise a specific insulation of the Emix
tank pipes to guarantee the minimum dispersion of energy).
Connection Limits
4
3
2
1
L5
L4
L3
L2
L1
H1
H4
H5
H
H2
H3
STANDARD LOAD
ADDITIONAL LOAD
L Tot (m)
L n (m)
L Tot (m)
L n (m)
G30
Mono
7,5
-
15
-
G42
Mono
7,5
-
20
-
Dual
15
12
30
25
G50
Mono
7,5
-
20
-
Dual
15
12
30
25
G65
Mono
20
-
35
-
Dual
30
25
45
30
Trial
30
20
45
25
G80
Mono
30
-
50
-
Dual
40
30
65
30
Trial
40
30
65
30
Quadri
40
30
65
30
G110
Mono
30
-
50
-
Dual
40
30
65
30
Trial
40
30
65
30
Quadri
40
30
65
30
MAXIMUM HEIGHT DIFFERENCE OUTDOOR UNIT/INDOOR UNIT:
10 m - H1, H2, H3, H4, H5
MAXIMUM HEIGHT DIFFERENCE BETWEEN INDOOR UNITS:
5 m - H
Tot L = Total length of pipes, given by the sum of pipe lengths for each indoor unit (L1+L2+L3...)
L n = Maximum pipe length per single indoor unit (n = 1, 2, 3...)