Condair GS 120 OC, Инструкции по установке, вводу в эксплуатацию и обслуживанию

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8 Maintenance
All maintenance work must only be carried out by experienced and trained person-
nel, who are familiar with the procedures required.
The instructions and data relating to the maintenance work must be followed explicitly.
The only maintenance work permitted is that described in this chapter.
Use only original Condair spares to replace defective components.
Before commencing the maintenance work, the Condair GS...OC has to be taken out
of operation, as described in chapter 7.4 and secured against inadvertent start up.
Warning!
Before carrying out maintenance or repair work under extreme weather
conditions (e.g. rain, snow) protect the unit in a way that no electrical or other
components inside the unit can get wet (cover unit with a tent).
8.1 Maintenance instructions
To maintain operating reliability, the Condair GS...OC
must be serviced at regular
intervals. Here,
a distinction is made between the first service after 500 hours of operation (I) , the minor service
every time the maintenance alarm appears (II)
and the
annual maintenance (III)
.
Important! Depending on the hardness of the water and the average steam output, under certain
circumstances it may be necessary to reduce the service interval for the minor maintenance work. If
the lime residues deposited on the floor of the tank exceed a height of 5 cm the interval must be
reduced. If the height is less than 5 cm the interval can be extended.
Important : Every service action must be documented in the “Maintenance” check sheet (a copy of this
document is provided in these installation, commissioning and service instructions ). Warranty is void
if the speci fied maintenance intervals are not observed and the maintenance work are not carried out
according the instructions.
The following is an overview of the work to be carried out at each of the service stages.
Components Interval Work required
I II III
Water tank X X X Drain the tank, then open it and measure the height of the
lime residues on the tank floor (max. 5 cm). Remove the lime
from the tank.
Check all pipe connections to the tank (specially the level unit
passages). Clean if necessary.
Water outlet pipes, including siphon X X X Press the drain switch and check for free drainage.
Inspect all pipes for lime deposits and for correct sealing.
Clean or replace pipes with lime deposits. Reseal/replace
leaking pipes.
Water installation X X X Check all water hoses in the unit for cracks and correct fixing,
replace defective hoses.
Check supply pipes for sealing, seal if necessary. Clean the
filter valve (or water filter).
Check correct function of level unit. Clean or replace if neces-
sary.
Unit inner chamber X X X Check the inner chamber for dirt and deposits and clean if
necessary.
Steam installation X X Inspect the steam and condensate hoses for cracks and correct
fixing, replace defective hoses.
Electrical installation X X Check all cables in the unit for secure fixing and condition and
check the insulation.