robatherm RM Series - Plate Heat Exchangers

Commissioning and Maintenance
© robatherm 45
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Plate Heat Exchangers
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Commissioning
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Caution
Observe general safety instructions on page 3!
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Attention
In order to avoid damage to the heat exchanger, do not exceed the maximum permissible
pressure drop SUPPLY/EXTRACT (depending on type approx. 1,000 Pa). Observe notes
for closing dampers (see page 19)
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Zone crossing must be avoided with ATEX units in all circumstances.
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Inspection
Check (and clean if necessary) plate heat exchanger for foreign particles and contamination
(see below).
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Maintenance
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Maintenance Interval
Every three months. ATEX units every month.
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Caution
Observe general safety instructions on page 3!
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Attention
In order to avoid damage when cleaning, air or water jet should only be directed onto the
surfaces of the heat exchanger at a right angle.
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Plate Heat Exchanger – Periodic Maintenance
 Check plate heat exchanger for hygiene, foreign bodies, contamination, damage and
corrosion
 Check water outlet and siphon function, clean if necessary
 Check water level of siphon, top up if necessary
Plate Heat Exchanger – Maintenance when necessary
 Rectify foreign bodies, contamination, damage and corrosion
 Clean with compressed air or high pressure cleaner (only water without additives);
remove dirty water carefully
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