Dimplex Irx series User manual

Installation and Operating Instructions

IRX Range—Wall Mounted Infra Red Heater

Models: IRX1200N, IRX1800N November 2007—Issue 4

Dimensions (mm)

Model Length Height Depth

IRX1200 750 91.5 75

IRX1800N 510 140 80

Model IRX1200N Model: IRX1800N

THESE INSTRUCTIONS SHOULD BE READ CAREFULLY AND RETAINED FOR FUTURE REFERENCE

IMPORTANT SAFETY ADVICE

WARNING- This product must be installed by a competent

person or electrician in conjunction with the current IEE

Wiring Regulations and relevant Building Regulations

When using electrical appliances, basic precautions

should always be followed to reduce risk of fire, electrical

shock, and injury to persons including the following:

If aged or infirm persons or young children should not be

left unsupervised in the vicinity of the heater unless a

suitable guard is fitted This appliance is not intended for

use by children or other persons without assistance or

supervision if their physical, sensory or mental

capabilities prevent them from using it safely.

DO NOT cover or obstruct any part of the heater

DO NOT recess the unit in to a wall, as this will cause

overheating and potentially be a fire risk

The wall bracket provided must be used for

installation

DO NOT use outdoors

DO NOT locate the heater immediately below a fixed

socket outlet or connection box

This heater is IPX4 rated and can be installed in a

bathroom but must be located so switches and other

controls cannot be touched by a person using a bath

or shower

This heater should be positioned observing all safety

clearances stated in these instructions

Model Output

(kW) Voltage Weight

(kg) Finish IP Rating

IRX1200 1.2 230V- 240V~AC 2.0 Silver IPX4

IRX1800N 1.8 230V- 240V~AC 2.1 White IPX4

General Principle

The IRX range of infra-red wall heaters are a safe, practical source of heat in

bathrooms, kitchens, work areas– anywhere where fast localised heating is

required.

Electrical Connection

WARNING THIS APPLIANCE MUST BE EARTHED

Before undertaking any installation work, ensure the electricity supply is

disconnected from any relevant fixing wiring.

Supply cable is not supplied with this appliance and it should therefore be installed

by a competent person or electrician and be in strict accordance with the current

IEE Wiring Regulations and relevant Building Regulations.

If in doubt consult a qualified electrician.

The supply circuit must be adequate for the input of the appliance and must be

protected wit a 13 Amp fuse.

A suitable termination to the fixed wiring of the premises must be provided adjacent

to the final position of the appliance and be not less than 1800mm from the floor,

through a double pole switch having a contact separation of at least 3mm in all

poles.

Installation

The heater should be permanently wall mounted and installed in conjunction with

the following minimum clearances:

Side clearance to wall = 200mm

Side clearance curtains or other combustible materials = 600mm

Floor to underside of heater = 250mm

See also Fig.1 below

Technical Specification

The appliance must be wall mounted as follows:

1. Firstly remove the polystyrene inserts which secure the elements during transportation by removing the screw and washer at each end

of the grille. Lift the grille off carefully and dispose of the inserts.

2. Before positioning the heater, firstly observe the clearances shown on page 1 (Fig.1)

3. Remove the screw (3) from the back plate (1) and remove the terminal block cover (2) (Fig.2)

4. Rotate the back plate (1) backwards through 90° (Fig.2)

5. Draw a line along the top edge of the back plate and mark the fixing positions through the two holes at either end of the terminal block.

6. Drill two holes and use the wall fixings supplied (alternative wall fixings may be required depending on the wall type)

7. Insert the narrow end of the two cylindrical plastic spacers (4) in to the two holes of the back plate (Fig.3)

8. Insert the screws (5) in to the spacers and screw firmly to the wall

9. Insert the supply cable through either the left of right cable entry grommet and clamp in to position

10. Connect the supply cable to the terminal block as follows:

Blue– N (Neutral)

Brown– L (Live)

Green/Yellow– E (Earth)

11. Re-attach the terminal cover (2) to cover the electricity supply before switching the heater on

Operation

The indicator window shows a number which corresponds to the number of elements being energised. To switch the heater ON,

Pull and release the cord gently until the number is visible.

IRX1200N IRX1800N

(0) - Heater switched OFF (0) - Heater switched OFF

(1) - One element energised = 1200Watts (1) - One element energised = 600Watts

(2) - Two elements energised = 1200Watts

(3) - Three elements energised = 1800Watts

Element Replacement WARNING: DISCONNECT THE POWER SUPPLY before carrying out any

maintenance

1. Remove the screw and washer at each end of the grill and lift off the grille carefully

2. Pull off the spade connector at each end of the failed element

3. Gently slide the element out of the reflector

4. Fit the replacement element in reverse order of the above instructions taking care NOT to touch the element tube with your fingers. Ensure

the grille is secured correctly with the screws and washers.

Cleaning WARNING: DISCONNECT THE POWER SUPPLY before carrying out any maintenance

Before cleaning your heater, switch off the electricity supply to the appliance and allow to cool. The outside of the appliance can be cleaned by

wiping it over with a soft damp cloth and then dried. To remove dust from the reflector and heating elements you can use a brush with long soft

bristles.

After Sales Service

Your product is guaranteed for two years from the date of purchase.

Within this period, we undertake to repair or exchange this product free of charge (subject to availability) provided it has been installed and operated

in accordance with these instructions. Your rights under this guarantee are additional to your statutory rights, which in turn are not affected by this

guarantee.

Should you require after sales service you should contact our Technical Services help desk on 0845 600 5111. It would assist us if you can quote

the model number, date of purchase, and nature of the fault at the time of your call. The Technical Services help desk will also be able to advise you

should you need to purchase any spares.