21.2.1
Cleaning
Soot deposits may form inside the furnace, depending on the process. At appropriate
intervals remove these by heating as indicated in the General Operation Notes.
The product's outer surface may be cleaned with a damp cloth. Do not
allow water to enter the interior of the case or chamber. Do not clean
with organic solvents.
21.3
After Sales Service
Carbolite Gero Service has a team of Service Engineers who can offer repair, calibration
and preventive maintenance of furnace and oven products both at the Carbolite Gero
factory and at customers’ premises throughout the world. A telephone call or email
often enables a fault to be diagnosed and the necessary parts to be despatched.
In all correspondence please quote the serial number and model type given on the
rating label of the product. The serial number and model type are also given on the
back of this manual when supplied with the product.
Carbolite Gero Service and Carbolite Gero contact information can be found on the back
page of this manual.
If possible you should supply the software release version which is shown on the screen
during the start-up sequence.
21.4
Cleaning and Hours of Use Monitoring
Soot can accumulate in the airway following the after-burner, giving rise to fire risk.
There is a plenum chamber with removable panels to give access to cleaning; see
section 21.5. The operator is responsible for maintaining a clean plenum chamber and
also for regular cleaning of the chimney and the external flue or ducting system.
There is an hours of use screen which can be used to set the cleaning interval, which is
the hours of use, after which a warning message will be displayed. The hours of use
screen (see Fig 73.) is accessed via:
Home Screen
→
Main Menu
→
Hour of Use
Hours of Use screen (see Fig 73.), shows the total elapsed test time and provides a
button, at the top of the screen, for resetting this value. To alter the cleaning interval,
touch the white box and a number pad will be displayed with an input range from 0 to
9999 hours. When the total test time exceeds the cleaning interval the warning
message will be displayed, as shown in the Cleaning Warning Message (see Fig 72.).
The message can be cleared by pressing OK and it will reappear every 10 minutes until
the total test time is reset. To disable this facility the cleaning interval may be set to
zero.
73
21.0 Maintenance
Summary of Contents for CARBOLITE GERO ABA 7/35B
Page 11: ...2 2 Identifying the Parts 11 2 0 Supplied Item List ...
Page 19: ...Fig 14 Schematic for Mains Electrical Connections 19 3 0 Installation ...
Page 57: ...Fig 61 Screen view Standard Recipe Fig 62 Calibration Recipe 57 14 0 Recipe Editor ...
Page 70: ...20 0 Temperature Calibration Fig 72 Screen view Dual Point Calibration 70 ...
Page 93: ...Notes Service Record Engineer Name Date Record of Work ...