Nederman 888 Series, Руководство пользователя

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Hose Reel 888/889 Standard
EN
8 Turn on the supply and check that the hose con-
nections do not leak.
4.2 Hose outlet
See Figure 4 A–E. The hose outlet can be fitted in dif-
ferent positions.
• Choose the position where the hose is bent as little
as possible in relation to the working position.
4.3 Connection to the pipework system
See Figure 5 .
• The Hose Reel 888/889 must be connected to the
pipework system with hose only, minimum 1,0 m.
The inlet hose should go through the ring fitted on
the tubular stand. Check that the hose is not twisted
or strained after connection. A stop valve should be
fitted on the pipe system before the hose connec-
tion.
5 Using
5.1 Selecting hose
When selecting a hose, see the dimension and work-
ing pressure on the Hose Reel 888/889 identification
label. Also, see
Figure 1 .
5.2 Ratchet mechanism
See Figure 6 .
The Hose Reel 888/889 is delivered with a ratchet
mechanism which retains the hose in the required
outdrawn position. The ratchet will disengage if the
hose is drawn out a little further and the hose then re-
coils to the drum. The ratchet function can be disen-
gaged by removing the ratchet. In that case, the hose
must first have completely recoiled.
NOTE!
The hose is to be held by the hand as long as
possible during the recoiling.
6 Maintenance
CAUTION! Risk of equipment damage
Use only Nederman original spare parts and ac-
cessories.
NOTE!
The service intervals in this chapter are based
on the unit being professionally maintained.
Check that the hose and fittings are intact, at least
once a week, if the hose reel is used frequently.
Perform the following maintenance regularly or at
least once a year:
• Check the spring function by testing if the hose re-
coils properly.
• Check that swivel and hose couplings do not leak.
Change the seal if required. Clean the swivel and
couplings.
• Check that the hose is intact. Clean the hose if it is
oily or dirty.
• Check the reels ratchet mechanism.
• Check the mounting of the reel on wall or ceiling.
6.1 Adjustment of spring tension
See Figure 9 .
• A: Increasing the spring tension.
• B: Decreasing the spring tension.
NOTE!
If the spring power has been increased check
that the required length of the hose can be
drawn out without stretching the spring to the
limit.
6.2 Repair instructions
WARNING! Risk of personal injury
Before repairing the Hose Reel 888/889:
1
Turn off the supply of air/water/oil/grease.
2 Neutralize the spring power by removing
the hose-stop and let the hose recoil.
See Figure 10 . Instructions for hose fitting, see Sec-
tion 4.1 Hose fitting . Instructions for changing the
spring cassette, swivel or seal come with each spare
part.
7 Spare Parts
CAUTION! Risk of equipment damage
Use only N
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original spare parts and ac-
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Contact your nearest authorized distributor or
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for advice on technical service or
if you require help with spare parts. See also
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.
7.1 Ordering spare parts
When ordering spare parts always state the following:
• The part number and control number (see the
product identification plate).
• Detail number and name of the spare part (see
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• Quantity of the parts required.
8 Recycling
The product has been designed for component mater-
ials to be recycled. Different material types must be
handled according to relevant local regulations. Con-
tact the distributor or
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if uncertainties arise
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