Mounting instructions VacuStar W900 / W1300 / W1600
Technical data
13
VacuStar W cooling water circuit
Unit
Model
W900
Model
W1300
Model
W1600
Heat volume to be ventilated P
ab
Vacuum operation: 400 mbar
1)
[kW]
11.0
17.0
19.0
Pressure operation: 0,5 bar
2)
[kW]
11.5
19.0
24.0
Pressure operation: 2,0 bar
2)
[kW]
14.5
20.0
28.0
Pipe dimension
Inch
R1“
Radiator surface A
radiator
3)
m
2
0.16
0.32
0.32
Content of water balancing container
[l]
approximately 2.0
1) Excess pressure 0 bar
2) Vacuum 0 mbar
3) Based on a radiator of a specific cooling capacity P
spec
= 3.5 kW / (m²
•
°C)
P
spec =
P
ab
/ [(t
water
−
T
air in
)
•
A
radiator
]
Tab. 4: Cooling water circuit
Lubricating oils
Only single grade oils with the following specification are permitted for
operating the VacuStar W:
Specification
Value
API:
CF/CF4 or higher
ACEA:
E2 or higher
Tab. 5: Lubricating oils
Recommended oil types
Brand
Suction temp. > 10 °C
Suction temp. < 10 °C
CVS
CVS Lube 4000
CVS Lube 3000
Other oil types on request.
Tab. 6: Lubricating oil types
ATTENTION!
Do not use any synthetic lubricants!
