background image

2

Concord CXS 40-120 -  

User's Guide

CONCORD CXS 40 - 90 models only

ALL MODELS

THE GAS SAFETY (INSTALLATION AND
USE) REGULATIONS 1994 

impose certain

statutory obligations on gas users. This
appliance must be installed by a Corgi
registered installer.

WARNING.

This appliance 

MUST

 be efficiently earthed

1.

It is 

ESSENTIAL

 that the instructions in this booklet

are strictly followed, for safe, economical operation of
the boiler.

2.

Do not obstruct ventilation ducts, grilles or openings in
the boiler room, or the passage of combustion and
ventilation air to the boiler.

3.

Do not store objects around or on the boiler, and keep
access clear at all times.

4.

Switch off and disconnect the electricity supply before
carrying out maintenance work.

5.

Do not turn off the boiler if it is to be left unattended in
frosty weather.

MAINTENANCE

The appliance should be serviced at least once a year by
a CORGI registered installer.

CLEANING

For normal cleaning simply dust with a dry cloth.

To remove stubborn marks and stains use a damp
cloth and mild detergent.

DO NOT use abrasive cleaning materials.

LEGEND
1.

Thermostat knob

2.

Control box

3.

Mains inlet gas cock

4.

Overheat thermostat
reset button

8

3

3

4

5.

Boiler on light

6.

Lockout light

7.

Lockout reset button

8.

Overheat light

9.

Gas control valve

2

9

Knob setting

Approx flow

Approx flow

setting

temp 

οοοοο

C

 temp 

οοοοο

F

1

60

140

2

65

149

3

70

158

4

75

167

5

80

176

6

85

185

CAUTION.

To avoid the possibility of injury during the use or cleaning of this

appliance care should be taken when handling edges of sheet steel components.

7

6

5

1

8

Reviews: