4 Assembly and connection
Rittal air/water heat exchanger assembly instructions
9
EN
Fig. 5:
Cover bungs
4.3 Assembling air/water heat exchangers
The enclosure air/water heat exchanger is fitted on
the roof of the enclosure.
To this end, the roof plate must be cut-out as per the
drilling template included with the supply.
4.3.1 Cutting out the enclosure
• Stick the supplied drilling template onto the roof of
the enclosure using adhesive tape.
There are dimensioning lines on the drilling template
to suit the installation type for your air/water heat ex-
changer.
• Make the cut-outs including the line width as
per the drilling template.
Deburr the cut-outs.
4.3.2 Assembling air/water heat exchangers
• Stick the supplied sealing frame onto the cut-out
roof plate.
Fig. 6:
Sealing frame on roof plate
• Mount the air/water heat exchanger on the
enclosure roof.
• Screw the supplied twin-threaded bolts into the
holes in the plastic base on the underside of the
device.
• Secure the unit using the supplied washers and
nuts.
Fig. 7:
Roof plate reinforcement for the TS 8 enclosure
Accessories for roof plate reinforcement with TS:
Punched rail
U nut
Fastening bracket
Threaded block
(refer also to Accessories in the Rittal Catalogue)
Note:
When using the cover bungs, no more than
2 cold air outlets should be sealed.
Note:
Pre-configured, reinforced roof plates
with cut-outs to match your enclosure are
available as accessories; refer to “System
climate control” in the Rittal Catalogue.
Risk of injury!
Carefully deburr all cut-outs to prevent
injuries caused by sharp edges.
Note:
In order to achieve a permanent seal be-
tween the
air/water heat exchanger
and the
enclosure, the mounting surface should be
reinforced or supported if necessary.
This is particularly applicable with large
roof areas.
Summary of Contents for SK 3209. Series
Page 2: ......
