General Notes; Central Heating System - Bosch Worcester benchmark 9/14CBi User Instructions & Customer Care Manual

GENERAL NOTES

Your installer will advise you of any actions you should take to
ensure that the satisfactory and efficient operation of the heating
and hot water systems connected to the boiler are maintained.

CENTRAL HEATING SYSTEM

During the first few hours of operation of the central heating
system, check that all radiators are being heated at an even rate.
Should the upper area of a radiator be at a lower temperature than the
base of the radiator, it should be vented by releasing air through the
venting screw at the top of each radiator. Make sure your installer
shows you how to carry out the operation. On a sealed system repeated
venting will reduce the quantity of water in the system and this must be
replenished for safe and satisfactory operation of the appliance. Should
water leaks be found in the system or excessive venting be required from
any radiator, a service engineer should be contacted and the system
corrected.
CLEARANCES
Compartment With Ventilation
Your installer will have provided adequate space around the
appliance for safety and servicing. This space must not be restricted
by the addition of cupboard shelves etc. closer to the appliance. The
following minimum clearances are required.
Left-hand side
Right-hand side
In Front
Above
(Rear Only Flue)
Above
(Flue Turret)
Below
Compartment With No Ventilation
Your installer will have provided adequate space around the
appliance for safety and servicing. This space must not be restricted
by the addition of cupboard shelves etc. closer to the appliance.
Flammable objects must not be stored in this type of compartment.
The following minimum clearances are required.
Left-hand side
Right-hand side
In Front*
Above
(Rear Only Flue)
Above
(Flue Turret)
Below
* The clearance at the front is to be a removable panel e.g. a door. A clearance of 600mm
should be allowed with the door open.
9/14CBi 14/19CBi
5 5
5 5
600 600
30 30
180 180
200 200
9/14CBi 14/19CBi
105 105
105 105
340 340
30 30
180 180
200 200
19/24CBi
5
5
600
30
180
200
19/24CBi
105
105
340
30
180
200
5