Data Sheet

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Technical System Catalogue/Climate control
Air/water heat exchanger
Variants
 Roof mounting
Especially for bayed enclosures, where wall-mounted
devices would obstruct the door.
 Wall mounting
For mounting on the wall or any sufficiently large
vertical surface.
More effective cooling thanks to selective air routing
An important feature of TopTherm roof-mounted units:
The air cooled by the heat exchanger is routed precisely
to the relevant assembly via the air duct system,
see Catalogue 33, page 473.
The result:
Exceptionally efficient and cost-effective cooling!
Another cost benefit:
The air duct system is also compatible with roof-mounted
cooling units.
Flexibility
Versatile water connection options
Safe connection technology thanks to a certified system:
 The new threaded adaptors for quick fastening allow
easy connection to fixed or flexible piping;
see Catalogue 33, page 486.
 Flex-hose and connector/coupling are included as
standard with the supply – G3/8˝ internal or external
threads are also optionally available.
Functional reliability
Enhanced functional reliability and longevity
Corrosion can be prevented, as the heat exchangers are
also available with all water-carrying parts in stainless steel
(V4A 1.4571).
Wide output range
 From 300 W to 7000 W useful cooling capacity for every
application
 Simple assembly with roof-mounted and wall-mounted
cooling units
Available immediately in 230 V
All outputs are also available in 115 and 400 V in our
standard special range.