Convotherm OEB Series Service Handbook page 177

Service Handbook OEB/OES/OGB/OGS
Prevention measures:
Instructions – Check water supply:

Water softening systems are not suitable for combination oven steamers.
Reason: Water softening systems are regenerated with salt NaCl.
Remedy:

Water must have a least over 5°dh; optimal is 7°dh.
Remedy:

An on-site corrosion protection system that injects phosphate silicate products
is not recommendable on OES/OGS units.
Remedy:
Instructions – Check cleaning methods:

Use only the original CONVOTHERM cleaners!

Thoroughly remove the cleaning solution after the cleaning process by rinsing
with a lot of clear water or using the Automatic Cleaning Programme if
available
Hinweis
Notice:
Inner Glass Panel Part Numbers for P3 units
OS/OB 6.10:
OS/OB 10.10:
OS/OB 12.20:
OS/OB 20.20:
AS/11-2011

Install a partial desalinization cartridge.

Check the adjustments on the water preparation
system and if necessary re-adjust the system.

Operate the units with water that isn't prepared
with a corrosion protection system.
!
2514388 OS/OB 6.20:
2514390 OS/OB 10.20:
2514392 OS/OB 20.10:
2514394
6_16e_Problem case cloudy glass panels - glass corrosion_b
2514389
2514391
2514393
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