Fan Motor Assembly; Heat Exchange Coil; Return/Discharge Panel; Ce Certificate Of Conformity - Carrier IdroFan 42KY Installation, Operation And Maintenance Instructions

5.3. Fan motor assembly

From time to time, check that the fan-blades and the motor are clean. If necessary, clean them using a vacuum cleaner, taking
care to ensure they are not damaged.
The electric motor's bearings are lubricated for life and do not require specific maintenance.
● Removing the fan motor assembly:
- Open the electrical box
- Disconnect the wires in the fan motor wiring loom from the terminal strip.
- Follow the same procedure as for disassembling the main pan (Fig. 18) (see section 5.2 Condensate drain pans)
- Use a screwdriver to undo the screw securing the fan wheel and its foolproofing device (Fig. 19), and remove the fan wheel.
- Remove the grommet cap (Fig. 20, a)
- Pull the fan motor assembly wiring loom towards the interior of the casing
- 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.
● Removing the coil:
- Isolate 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 with a damp, slightly soapy sponge and buff them using a soft, dry cloth.
Never use abrasive products. We shall not be held liable for any type of corrosion.

6. CE CERTIFICATE OF CONFORMITY

Declaration of Conformity UE
This unit complies with the provisions of European Directives:
- 2006/42/EC (Machinery)
- 2014/30/EU (EMC)
- 2011/65/EU (RoHS)
- 2009/125/EC (Eco Design) and regulation 327/2011/UE
- REGULATION (EC) No 1907/2006 (REACH)
UK Declaration of Conformity
This unit complies with the requirements of:
- Supply of Machinery (Safety) Regulations 2008
- Electromagnetic Compatibility Regulations 2016
- The Restriction of the Use of Certain Hazardous
Substances in Electrical and Electronic Equipment
Regulations 2012
- The Ecodesign for Energy-Related Products and Energy
Information Regulations 2019, and following amendments
- UK REACH Regulations 2019
UK Importer:
- Toshiba Carrier UK Ltd, Porsham Close, Roborough,
Plymouth, PL6 7DB
EN - 11