Worcester 27i System Compact Manual de Instruções descarregar pdf (Página 18)

FAULT FINDING

Greenstar i System Compact – 6 720 807 727 (2013/05)

ALERT CODES

If the blue operation/fault indicator light on the front of your boiler is flashing and a warning triangle is displayed with an alert

code on the screen, e.g. EA, reset your boiler, refer to page 12.

Press the Reset button for approximately one second, if the reset has been successful the word “Reset” will be displayed with

the tick mark to confirm that the reset was successful.

After a few seconds of a successful reset the boiler display will return to a normal display, the display sequence is shown in figure 12

below.

Fig. 12 Reset setting a fault condition

Due to the internal safety systems of your Greenstar iSystem Compact boiler, some codes cannot be cleared by a simple reset.

Please contact Worcester, Bosch Group for further assistance.

When calling Worcester, Bosch Group about a fault it may be useful to quote the alert code and three digit number under the alert

code, e.g. EA and 227.

If there is a fault that cannot be reset by you, the user, then a service engineer visit will be necessary.

7.1 EXTREME COLD WEATHER

In some instances where the condensate pipe work is run externally or in an unheated area, such as a garage, the condensate pipe

work can be at risk of freezing, even if well insulated.

A frozen/blocked condensate pipe will cause the boiler to shut down.

If the condensate pipe has frozen:

▶ Locate the blockage.

It is likely that the pipe is frozen at the most exposed point outside the building or where there is an obstruction to flow.

This could be the open end of the pipe, at a bend or elbow, or where there is a sag in the pipe in which condensate can collect.

The location of the blockage should be identified as closely as possible before taking further action.

▶ Thaw the frozen pipe.

The pipe can be thawed by applying a hot water bottle, a microwaveable heating pack (the sort used for muscular aches and

pains) or a cloth soaked in hot water to the exterior of the pipe, close to the point of blockage.

Hot water, but not boiling, can also be poured onto the pipe from a watering can or similar container.

▶ Once the pipe has been thawed the boiler must be reset, press the reset button for one second and wait two to three minutes for

the boiler to restart.

▶ If the boiler does not restart, contact Worcester, Bosch Group Appointments team on: 0844 892 3000.

▶ Contact your installer in order to find a permanent solution to the problem.

WARNING: Falling hazard!

Failure to follow this guidance may result in personal injury.

▶ Only attempt to thaw a condense pipe that is at ground level, and that is easily accessible.

▶ Never attempt to thaw a condense pipe that is at height.

CAUTION: Pipe damage

▶ DO NOT use boiling water to thaw the condensate pipe!

reset

6720643358-10.2Wo

°C

°F

Reset

°C

°F

Eco

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 24

Comentários a estes Manuais

Sem comentários

Worcester 27i System Compact Manual de Instruções Página 18

Comentários a estes Manuais

Manuais e produtos relacionados com Aquecedores e fervedores de água Worcester 27i System Compact