4
GENERAL
Mexico Super CF445 - CF475 -
Installation & Servicing
This boiler may require 2 or more operatives to move it to its
installation site, remove it from its packaging base and during
movement into its installation location. Manoeuvring the boiler
may include the use of a sack truck and involve lifting, pushing
and pulling. The use of 1" pipe stubs of suitable lengths may be
temporarily screwed into the boiler tappings to act as handles.
Caution should be exercised during these operations.
Operatives should be knowledgeable in handling techniques
when performing these tasks and the following precautions
should be considered:
•
Split the boiler down to reduce the weight, e.g. remove
casing and hardware pack. Refer to Frame 9.
•
Be physically capable.
•
Use PPE as appropriate, e.g. gloves, safety footwear.
During all manoeuvres and handling actions, every attempt
should be made to ensure the following unless unavoidable
and/or the weight is light.
•
Keep back straight.
•
Avoid twisting at the waist.
•
Avoid upper body/top heavy bending.
•
Always grip with the palm of the hand.
•
Use designated hand holds.
•
Keep load as close to the body as possible.
•
Always use assistance if required.
OPTIONAL EXTRA KITS
Programmer Kit
Fits neatly within the casing. Separate fitting
instructions are included with this kit.
Overheat
Available to allow the boiler to be used on
Thermostat Kit
sealed water systems.-
GAS SAFETY
CURRENT GAS SAFETY (INSTALLATION AND USE)
REGULATIONS OR RULES IN FORCE.
The appliance is suitable only for installation in GB and IE and
should be installed in accordance with the rules in force.
In GB, the installation must be carried out by a CORGI
Registered Installer or in IE a competent person. It must be
carried out in accordance with the relevant requirements of the:
•
Gas Safety (Installation and Use) Regulations
•
The appropriate Building Regulations either The Building
Regulations, The Building Regulations (Scotland), Building
Regulations (northern Ireland).
•
The Water Fittings Regulations or Water byelaws in Scotland.
•
The Current I.E.E. Wiring Regulations.
Where no specific instructions are given, reference should be
made to the relevant British Standard Code of Practice.
In IE, the installation must be carried out by a Competent Person
and installed in accordance with the current edition of I.S.813
"Domestic Gas Installations", the current Building Regulations
and reference should be made to the current ETCI rules for
electrical installation.
Detailed recommendations are contained in the following British
Standard Codes of Practice:
BS. 6891
Low pressure installation pipes.
BS. 6798
Installation of gas fired hot water boilers of rated
input not exceeding 60 kW.
BS. 5449:1
Forced circulation hot water systems (small bore
and microbore domestic central heating systems).
BS. 5546
Installation of gas hot water supplies for domestic
purposes (2nd Family Gases).
BS. 5440: 1
Flues for gas appliances of rated input not
exceeding 60 kW.
BS. 5440: 2
Ventilation for gas appliances of rated input not
exceeding 60 kW.
BS 7593
Treatment of water in Domestic Hot Water Central
Heating Systems.
Health and Safety Document No. 635.
The Electricity at Work Regulations, 1989.
Manufacturer’s notes must NOT be taken in any way as overriding
statutory obligations.
IMPORTANT.
These appliances are certificated by the British
Standards Institution for safety and performance. It is important,
therefore, that no external control devices, e.g. flue dampers,
economisers etc., are directly connected to these appliances
unless covered by these Installation and Servicing Instructions or
otherwise recommended by
Caradon Ideal Limited
in writing. If in
doubt please enquire.
Any direct connection of a control device not approved by
Caradon
Ideal Limited
could invalidate the BSI Certification and the normal
appliance warranty. It could also infringe the Gas Safety Regulations
and the above regulations or other statutory requirements.
SAFE HANDLING OF SUBSTANCES
Care should be taken when handling the boiler insulation
panels, which can cause irritation to the skin. No asbestos,
mercury or CFCs are included in any part of the boiler.
LOCATION OF BOILER
The boiler must be installed on a flat and level floor, capable of
adequately supporting the weight of the boiler and any ancillary
equipment.
The boiler may be fitted on a combustible floor.
Insulation is not necessary, unless required by the local authority.
The boiler must not be fitted outside.
The boiler must not be installed in a bedroom or in a room
containing a bath or shower.
Timber Framed Buildings
If the boiler is to be fitted in a timber framed building it should be
fitted in accordance with the Institute of Gas Engineering document
IGE/UP/7:1998.
Compartment Installations
A compartment used to enclose the boiler MUST be designed
and constructed specially for this purpose.
An existing cupboard or compartment may be used, providing it
is modified for the purpose.
Details of essential features of cupboard/compartment design,
including airing cupboard installation, are to conform to the
following:
!
!
!
!
!
BS. 6798.
!
!
!
!
!
The position selected for installation MUST allow
adequate space for servicing in front of the boiler
and for air circulation around the boiler.
Side clearance is only necessary for installation. The amount
of side clearance will depend upon the type of connection used.
!
This position MUST also permit the provision of a satisfactory
flue and an adequate air supply.
!
For the minimum clearances required for safety, and
subsequent service, see Frame 2.
200943-1.p65
3/4/2004, 1:58 PM
4
