Unit Splitting For Handling Purposes - Crl - Wolf CRL Series Installation And Maintenance Instructions Manual

Disassembly of internal units
CRL-3500/-4800/-6200/-9000
Fig. 1
Assembling unit sections
24

12 Unit splitting for handling purposes - CRL

Undo the unit connector bolts with an SW13 spanner to dismantle the unit.
Remove filters before dismantling in order to reach the rear unit connectors.
It may be necessary to remove the dampers in order to gain better access to
the rear unit connectors in this area.
Unit connector
Remove filter
Before dismantling the unit, disconnect the wiring harnesses from the control
unit.
- Remove control unit cover
- Undo cable plug-in connections (fig. 1)
- Pull wiring harnesses into the slant of the thermal wheel heat exchanger
(fig. 2)
- Pull wiring harnesses left and right into the external parts (fig. 3)
Before assembling the individual unit sections, ensure that they are
pushed together completely.
The assembly of cube components can be simplified by using lashing straps.
Position unit sections next to each other and pull them together with lashing
straps. Then screw the components together via the unit connectors. In order
to ensure a secure threaded connection, screw the hexagon bolts manually
into the captive nuts during assembly. Only then should they be tightened, for
example, with an electric screwdriver.
Subsequently, route the wiring harnesses back to the control unit and plug them
in (observe the cable designations)!
Fig. 2
Remove damper
fixing screws
Fig. 3
3064361_201811