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ACCESSORIES
Unit
Installation & Operation Manual
Quantity
1
Shape
Purpose
/
1 INTRODUCTION
1.1 Use conditions of the unit
1) The standard voltage of power supply is 380-415V 3N~50Hz, the minimum allowable voltage is 342V, and the maximum
voltage is 456V.
2) To maintain better performance, please operate the unit under the following outdoor temperature:
SCV-750EB&SCV-1400EB
COOLING
55
50
45
40
35
30
25
20
15
10
5
0
0
5
10
-5
-10
-15
Outlet water temperature (℃)
Fig. 1-1-1 Cooling operating range
SCV-900EB&SCV-1800EB
COOLING
55
50
45
40
35
30
25
20
15
10
5
0
-5
-10
-15
0
5
10
Outlet water temperature (℃)
Fig. 1-2-1 Cooling operating range
Low leaving water temperature mode can be set by wired controller, please refer to the Operation Manual(select "LOW
OUTLETWATER CONTROL" under "SERVICE MENU" page) for details. If low leaving water temperature function is effective,
the operation range will extend to the shadow area. When the setting water temperature is less than 5℃, antifreeze liquid
(concentration above 15%) should be added in the water system, otherwise the unit and the water system will be damaged.
Temperature testing
components of total
water outlet
Use for installation (
G
G
G
15
20
25
30
G
15
20
25
30
01
Adapter
1
1
only need for settin
SCV-750EB&SCV-1400EB
HEATING
50
45
40
35
30
25
20
15
10
5
0
20
25
30
35
-5
-10
-15
-20
-25
Outlet water temperature (℃)
Fig. 1-1-2 Heating operating range
SCV-900EB&SCV-1800EB
HEATING
50
45
40
35
30
25
20
15
10
5
0
-5
-10
-15
-20
-25
20
25
30
35
Outlet water temperature (℃)
Fig. 1-2-2 Heating operating range
Installation manual of
wired controller
1
g the main module)
40
50
55
45
60
40
45
50
55
60
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