Novoferm NovoDock L320R, Перевод оригинальной инструкции по сборке

Страница: 28 / 136

28 - EN
These assembly, operation and maintenance instructions must be kept for the entire period of use!
3.5 Hydraulic system
1
3
2
0,75 kW
4
5
10
DB
p=140±5 bar
4±0,5 dm /min
3
3
7 dm 63 µm
DV1
V1
V4
6
9
8
V3
V2
7
p=120±5 bar
D D
C1
C2
M
A
D1=Ø 1.1 mm
D1
D=Ø 1.5 mm
Fig. 5: Hydraulic plan
1 Gear pump 5 Pressure relief valve Lifting
pressure 9 Lifting/lowering the shuttle
valve
2 Electric motor 6 Lower valve 10 Lower throttle valve
3 Oil filter 7 Directional valve
4 Air bleeding filter 8 Directional valve
Approved hydraulic oils
Type Name Temperature range [°C] Areas of use
Standard oil (DS0704440) MD Performance
Hydraulic Oil
−20 to +50 Normal areas
Low-temperature oil
(DS0702220) AVIATICON HV-CHF -40 to +50 Unprotected critical areas
(e.g. low temperatures and
draughts)
For further information on adjusting the hydraulic unit see separate document: Adjustment in-
structions for the hydraulic system.