salmson SHS Serie Instalacion Y Puesta En Servicio página 42

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pumped liquid and in the operating area does not fall below
+3 °C.
This ensures that the product will be ready for operation at all
times. During longer shutdown periods, carry out a regular
(monthly to quarterly) function run for a period of 5 minutes.
Caution!
Only carry out a function run under the
proper operating and usage conditions.
Never run the machine dry! This can result in
irreparable damage!
7.2 Final shutdown for maintenance work or
storage
The system must be switched off and the product must be dis-
connected from the mains by an electrician and secured
against being switched on again without permission. Units with
plugs must be unplugged (do not pull the cable). Work on
removing the product, maintenance and storage can then com-
mence.
Beware of poisonous substances!
Products that pump fluids which are hazard-
ous to health must always be decontami-
nated before undertaking any other work!
There is otherwise a risk of fatal injury! Wear
the necessary protective clothing for this
work!
Beware of burns!
The housing parts can heat up to well above
104 °F (40 °C). There is a danger of burns!
After switching off, let the product cool down
to ambient temperature.
7.2.1 Removal
Products in portable wet installations can be lifted out of the pit
after being disconnected from the mains power supply and
emptying the discharge pipe. You may have to disconnect the
hose first. Here as well, use of appropriate hoisting gear may be
necessary.
Products in stationary wet installations with suspension units
are raised out of the pit using the chain or lifting cable with the
help of hoisting gear. This does not have to be emptied espe-
cially for this purpose. Make sure the power supply cable does
not become damaged.
7.2.2 Return delivery/storage
For shipping, the parts must be packed and sealed in suffi-
ciently large, non-tearing plastic sacks to prevent leakages.
Shipping must be carried out by carriers who have been briefed
accordingly.
In this regard, please also refer to the chapter "Trans-
port and storage".
7.3 Starting up again
Clean the product of dust and oil deposits before starting up
again. Then carry out all the maintenance tasks as described in
the chapter entitled "Maintenance".
Once this work has been completed, the product can be
installed and connected to the electricity supply by an electri-
cian. This work must be carried out in accordance with the
"Installation" chapter.
The product must be switched on as described in the "Start-
up" chapter.
The product may only be restarted if it is in perfect
condition and ready for operation.
7.4 Disposal
7.4.1 Lubricants
Oils and lubricants must be collected in appropriate containers
and properly disposed of in terms of EC Directive 75/439/EEC
as well as in compliance with the provisions of sections 5a and
5b of the German Waste Act or the applicable local laws.
Mixtures of water and glycol are classified as a class 1 water
hazard in terms of the German Water Hazard Regulations
(VwVwS) of 1999. The requirements of DIN 52 900 (in respect
of propanediol and propylene glycol) or the applicable local reg-
ulations must be observed in the disposal.
7.4.2 Protective clothing
Protective clothing worn for cleaning and maintenance work is
to be disposed of in accordance with the German Waste Code
TA 524 02 and EC Directive 91/689/EEC.
7.4.3 Product
Proper disposal of this product avoids damage to the environ-
ment and risks to personal health.
- Make use of the services or the advice of public or private
waste disposal companies for the disposal of the product as
well as parts thereof.
- More information about proper disposal can be obtained from
the urban administration, the waste disposal authorities or
from the supplier from whom the product was purchased.
8 MAIN TE N AN C E
Before performing maintenance or repair work, switch off and
dismount the product as described in the chapter entitled "Final
shutdown/disposal".
After completing maintenance or repair work, the product must
be installed and connected according to the "Installation" chap-
ter. The product must be switched on as described in the
"Start-up" chapter.
Maintenance or repair work must be carried out by an autho-
rized service center, Salmson customer service or a qualified
specialist.
Maintenance or repair work and/or constructional
changes that are not listed in this operating and main-
tenance manual or which could impair explosion pro-
tection, may only be carried out by the manufacturer or
by authorized service centers.
The spark-proof gaps may only be repaired according to the
manufacturer's design specifications. It is not permitted to carry
out repairs according to the values in tables 1 and 2 of
DIN EN 60079-1. Only the screw plugs stipulated by the manu-
facturer, fulfilling at least strength category A4-70, may be used.
Risk of fatal injury due to electrical current!
There is a risk of fatal electric shocks when
performing work on electrical devices. With
all maintenance or repair work, the unit must
be disconnected from the mains and secured
against being switched on again without per-
mission. Damage to the power supply cable
may only be rectified by a qualified electri-
cian.
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