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Henrad CC FF -
User's
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Henrad CC FF -
User's
CC 80 FF .............................G.C. Appliance No. 47 348 11 ........... PI No. 87AS93
CC 100 FF ............................G.C. Appliance No. 47 348 12 .......... PI No. 87AT20
CC 120 FF ............................G.C. Appliance No. 47 348 13 .......... PI No. 87AS94
Natural Gas Models Only
CAUTION.
T o avoid the possibility of injury during the installation, servicing or cleaning of
this appliance care should be taken when handling edges of sheet steel components.
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Henrad CC FF -
User's
Safety
Gas Safety (Installation and Use) Regulations, 1994,
Amendments 1996, or rules in force.
In your own interest, and that of safety , it is the law that this boiler
must be installed by a CORGI registered installer, in accordance
with the above regulations.
It is essential that the instructions in this booklet are strictly
followed, for safe and economical operation of the boiler.
Tampering with sealed components or incorrect use of the
boiler will invalidate the boiler guarantee.
CAUTION. T o avoid the possibility of injury during the installation,
servicing or cleaning of this appliance care should be taken when
handling edges of sheet steel components.
Electricity Supply
This appliance must be connected to the supply via a doublepole switch, fused at 3 A.
Minimum Clearances
The minimum clearances given below must be complied with in
order to maintain the safe running of the boiler and to facilitate
servicing.
Above the turret - 50 mm (2")
At each side of the boiler - 5 mm (
1/4")
Underneath the boiler casing:
in use - 10 mm (3/8")
for service - 150 mm (6")
Front of the boiler:
in use - 5 mm (
1/4")
for service - 450 mm (18")
IMPORT ANT NOTES
1. THIS APPLIANCE MUST NOT BE OPERATED WITHOUT
THE INNER FRONT SEALING PANEL BEING CORRECTL Y FITTED.
2. Compartment Installations
If the boiler is installed in a compartment then the compartment
MUST NOT be used for storage purposes.
Ventilation provided for boilers installed in compartments MUST
NOT be blocked, and a check should be made periodically
that the ventilation areas are free from any obstruction.
3. If it is known or suspected that a fault exists on the boiler then
it MUST NOT BE USED until the fault has been corrected by a
CORGI registered installer.
Escape of gas
Should a gas leak or fault be suspected contact your local gas
supplier without delay.
Do NOT search for gas leaks with a naked flame.
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.
Maintenance
The appliance should be serviced at least once a year by a CORGI
registered installer.
IMPORT ANT - Draining the System
It is
not
good practice to drain off radiators to decorate behind
them. In the case of sealed system boilers, such as this CC FF,
this will lower the system pressure AND MAY CAUSE THE BOILER
TO STOP WORKING.
Control of water temperature
DOMESTIC HOT WA TER
The domestic hot water draw-off temperature is normally limited
by the modulating gas control to approximately 60 oC at the
minimum water draw-off rate of about 3.5 litre/min. (0.75 g.p.m.).
Additionally, the draw-off temperature is controlled by adjusting
the flow rate at the tap - the higher the draw-off rate, the lower
the temperature.
CAUTION
In common with most combi boilers, the CC FF can produce
water at over 800C when serving central heating. If, therefore,
you run a hot tap when the boiler has been heating the
radiators, the first pint or so flowing from the boiler to the hot
taps could be uncomfortably hot.
Always run hot water into the sink or basin first - DO NOT
PUT YOUR HANDS under a running tap if the boiler was
already hot.
Central Heating
The boiler modulating control automatically maintains the central
heating radiator temperature between 85 oC and 70 oC via the
variable central heating temperature control (F). If your system
includes a room thermostat the CH temperature control (F) may
be left in its maximum position. If your household includes very
young or elderly people you may , however , reduce this setting, for
safety reasons.
To light the boiler
(see illustration right)
Summer Conditions - Domestic Hot Water Only
1. Set the mains switch (C) to 'ON'.
2. Set the heating switch (D) to 'OFF'. Whenever domestic hot
water is drawn off, the boiler will fire to provide instantaneous
hot water at the tap.
Winter Conditions - Central Heating & Domestic Hot Water
1. Set the mains switch (C) to 'ON'.
2. Set the heating switch (D) to 'ON' and external controls button
to ON. The boiler will fire and supply heat to the radiators but
will give priority to domestic hot water when required.
THE LOG BOOK SHOULD BE COMPLETED AFTER
EACH SERVICE AND KEPT WITH THESE
INSTRUCTIONS
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Henrad CC FF -
User's
Check that the overheat thermostat has not tripped press button (H) to reset.
If these simple checks fail to solve the problem, or the
problem recurs, consult your service engineer.
B
.
Hot water but no heating
Check that the programmer and room thermostat (if fitted)
are both calling for heat.
If the boiler has been switched off
completely
for some
time the pump may have stuck (if hot water is in use this
should
not
happen as the pump runs for 5 seconds at the
end of each hot water draw-off). A sharp tap on the metal
body of the pump may free it.
If these simple checks fail to solve the problem, or the problem
recurs, consult your service engineer.
C. Heating but no hot water
Check that
cold
water does flow out of the hot taps at a
minimum rate of 3.5 litres per minute (or 1 pint in 10
seconds or less).
If not, look for stop valves not fully open.
If these simple checks fail to solve the problem, or the problem
recurs, consult your service engineer.
D.
Hot water temperature incorrect
If the supply of hot water from the appliance is incorrect
with the domestic hot water tap fully open then the CC FF
boiler includes a domestic hot water restrictor handle for
you to adjust the water flow rate to obtain the temperature
you require. The restrictor handle is located beneath the
boiler on the left.
BOILER CONTROLS
T o shut down the boiler
Set the mains switch (C) to OFF.
When heating is again required, restore the switch to the ON
position.
WARNING.
If no frost protection is provided and frost is likely during a short
absence from home, leave the heating controls (or control (F) )
at a reduced temperature setting.
For longer periods, the entire system should be drained including the domestic water supply .
If the system includes a frost thermostat then, during cold
weather, the boiler should be turned OFF by selecting the OFF
programme at the time control.
The mains supply should be left switched ON.
If in doubt, ask your installer.
To relight the boiler
Repeat the procedure detailed in 'To light the boiler'.
Faults
A. No heating or hot water
Check that gas and electricity are available at the boiler and
that all switches are on.
Check that the system water pressure gauge (G) reads
at
least 0.5 bar
.
Rotate the restrictor handle anti-clockwise
to increase temperature and clockwise to
decrease temperature as indicated on the
handle.
LEGEND
A 'Mains on' neon
B 'Burner on' neon
C Mains switch
D Heating switch
E Programmer (optional)
F Radiator temperature
control
G System water pressure
gauge
H Overheat thermostat reset
Note.
Small movements of the handle will only be necessary
to effect the water temperature change required.
If these simple checks fail to solve the problem, or the
problem recurs, consult your service engineer.
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Henrad CC FF -
User's
Caradon Plumbing Limited pursues a policy of continuing improvement in
the design and performance of its products. The right is therefore reserved to
vary specification without notice.
May 2001 153 965 A03
H
enrad Consumer Helpline: 01482 498660
Caradon Plumbing Limited, P.O. Box 103, National Ave, Kingston upon Hull, HU5 4JN.
T elephone: 01482 492 251 Fax: 01482 448 858. Registration No. London 322 137.
The code of practice for the installation,
commissioning & servicing of central heating systems
Caradon Plumbing Limited is a member of the
Benchmark initiative and fully supports the aims of the
programme. Benchmark has been introduced to
improve the standards of installation and commissioning
of central heating systems in the UK and to encourage
the regular servicing of all central heating systems to
ensure safety and efficiency.
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Henrad CC FF -
User's
Your feedback
and your chance to win a free boiler
At Henrad we've been leaders in the design and engineering of robust
and reliable boilers for over 90 years. We want to continue as leaders by
listening to your suggestions for how to improve our boilers and our service.
We'll be giving away a free boiler for the five best ideas every year (to be
selected by our Technical Director). Please complete this form, using
extra sheets if required, and post it or fax it to us on 01482 498699.
Boiler details
Model / Size (details on control panel door)
Date of Installation
Installer details
Name
Address
Post Code Telephone (
Please include STD code
)
How I would improve this boiler:
:
My general comments for Henrad:
H
enrad Consumer Helpline: 01482 498660
!
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Further information
If you would like information about Henrad Boilers please complete this
sheet and fax it to us on 01482 498699 or post it to Caradon Plumbing
Limited, PO Box 103, National Avenue, Kingston upon Hull, HU5 4JN.
Installer details
Name
Address
Post Code Telephone (
Please include STD code
)
General information required
Please send me details of Henrad Training Courses.
Please arrange for a technical representative to contact me.
Please arrange for me to join an Henrad factory tour.
Range guides required
The Henrad Guide: a specifier's and installer's introduction to the
Henrad domestic boiler range.
The Henrad Householders Guide: to assist the installer when
presenting to his/her customers.
Technical manuals required
The Henrad C FF combi boilers
The Henrad WH FF wall hung boiler
The Henrad WH LX FF deluxe wall hung boiler
The Henrad FS FF floor standing boiler
The Henrad SE FF heat-saving boiler
The Henrad CC FF combi boiler
The Henrad SEC FF super efficiency combi boiler
!
UIN. 153965 A0
H
enrad Consumer Helpline: 01482 498660
Caradon Plumbing Ltd.,PO Box 103, National Avenue, Kingston upon Hull, HU5 4JN. Telephone: 01482 492251 Fax: 01482 448858.
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