Heat Exchange Coil; Return/Discharge Panel - CIAT COADIS LINE 900 Manual De Instrucciones

- Use a screwdriver to undo the screw securing the turbine and its foolproofing
device (Fig. 19), and remove the turbine
- Remove the grommet cap (Fig. 20, a)
- Pull the fan motor assembly bundle towards the interior of the box
- Undo the 3 motor retaining screws and remove the motor (Fig. 20, b).
To refit, perform the operation in reverse order.

5.4. Heat exchange coil

A clean coil is crucial to the efficiency of the unit. If necessary, clean the coil with a
vacuum cleaner.
If the coil must be disassembled on account of a leak:
Disconnect the electrical supply to the unit before carrying out any work.
- Insulate the unit hydraulically from the network and drain the coil.
- Disconnect the coil inlets and outlets
- Next, follow the same procedure as for disassembling the main pan (Fig. 18) and
the fan motor assembly (Fig. 20) (see sections 5.2 Condensate drain pans and
5.3 Fan motor assembly)
- Undo the 2 screws on the coil retaining clamp (Fig. 21, a) and the coil connecting
plate screw (Fig. 21, b).
- Remove the coil.
To refit, perform the operation in reverse order, remembering to bleed the coil before
refilling with water.

5.5. Return/discharge panel

Wipe the walls with a damp, slightly soapy sponge and buff them using a soft,
dry cloth.
Never use abrasive products.
All our units are tested and proven before leaving the factory.
They are guaranteed against all manufacturing defects. CIAT shall not be held liable for
any type of corrosion. CIAT's warranty does not cover damage resulting from incorrect
electrical wiring, inadequate electrical or thermal protection or failure to use a filter.
CIAT's warranty on motors is limited to the terms of warranty extended by its supplier.
Work performed on the motor by the installer will invalidate the corresponding
warranty.
EN
N 12.59C