Nussbaum UNI-LIFT 3200 NT Plus ND, Инструкция по эксплуатации и документация

Страница: 37 / 54

Operating Instruction and Documentation
UNI-LIFT 3500 NT ND/ UNI-LIFT 3200 NT Plus ND
- 37 -
-
7.2 How often must the lift be cleaned?
A regular and appropriate maintenance practice will aid the preservation of the lift.
No guarantees can be given when damage (egg rust or fading colour) is the direct result of poor
maintenance and cleaning practice.
Regular cleaning of all kinds of dirt is the best protection against wear and the formation of rust
and will prolong the life of the lift
- Dirty deposits that can cause rust include:
• de-icing salt
• sand, pebble stone, natural soil
• all types of industrial dust
• water; also in connection with other environmental influences
• all types of aggressive deposits
• constant humidity caused by insufficient ventilation
The valves (cartrigdes) have to be tightened
with approx. 30 – 35 Nm in regular intervals.
(see attachment) With intensive utilization of
the lifting platform, the maintenance interval
has to be curtailed.
Before the cartridges with the demanded
turning moment can be tightened, the coils
have to be removed through releasing the
black turn-lock fastener.
Fasten the screws (M16/10.9)
with 180Nm