Instruction manual BFC
83
s
15
Performing
maintenance
15.1 Introduction
Caution
Maintenance may only be performed by a qualified service and
maintenance engineer.
At each service, the appliance undergoes maintenance on both the water side
and the gas side. The maintenance must be carried out in the following order.
1.
Preparation for maintenance
2.
Water-side maintenance
3.
Gas-side maintenance
4.
Finalizing maintenance
Note
To order spare parts, it is important to write down the appliance type and
model, and the full serial number of the appliance. These details can be found
on the rating plate. Only by ordering with this information can you be sure to
receive the correct spare parts.
15.2 Preparation for
maintenance
To test whether all components are still working properly, complete the following
steps:
1. Activate the
MENU
with
.
2. Use: and to place the cursor beside
OFF
.
3. Confirm
OFF
with
.
4. Wait until the fan has stopped. The icon is then dimmed.
Caution
Failure to wait until the fan stops purging can cause damage to the
appliance.
5. Switch the appliance
OFF (position 0)
using the ON/OFF switch on the
control panel.
MENU
»OFF
^ ON
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Summary of Contents for cyclone BFC - 80
Page 2: ...www aosmithinternational com your installer...
Page 4: ...4 Instruction manual BFC gis...
Page 8: ...Table of contents 8 Instruction manual BFC...
Page 12: ...Introduction 12 Instruction manual BFC 1 gis...
Page 27: ...Instruction manual BFC 27 is Types of appliances IMD 0468 R0 C43 C13 C53 B23 C33...
Page 46: ...Draining 46 Instruction manual BFC 6 gis...
Page 52: ...Status of the appliance 52 Instruction manual BFC 8 gis...
Page 56: ...Shutting down 56 Instruction manual BFC 10 gis...
Page 82: ...Maintenance frequency 82 Instruction manual BFC 14 is...
Page 92: ...Appendices 92 Instruction manual BFC 17 is...
Page 94: ...Instruction manual BFC 94...