Convotherm OEB Series User Manual

Service Handbook OEB/OES/OGB/OGS
4.4 CONVOTHERM Descaling
Contents:
Information, Safety
4.4.1 Oven descaling in units with direct injection (OES / OGS)
Check, Information, Safety, Notice: Descaling solution, Attention,
Notice: Oven maintenance, Instructions - Oven descaling
4.4.2 Steam generator cleaning and descaling (only in OEB and OGB)
Check, Information, Notice, Safety, Attention, Notice: Descaling solution, Instructions -
Descaling the steam generator, Notice
4.4.3 Unit parts descaling
Check, Information, Notice, Safety, Notice: Descaling solution, Attention, Insructions –
Descaling the unit parts / -components, Instructions - Removing and assembling
the unit parts / -components, Notice
Information:
i
 Depending on the quality of the water used in the CONVOTHERM, descaling can be
necessary.
 Descaling the oven in OES and OGS units can be performed by a technically
experienced user following strict observance of the instructions.
 Descaling of the steam generator in OEB and OGB units or descaling of various unit
parts (see 4.4.3) can only be performed by a CONVOTHERM-trained specialist. The
safety advice and the details in these instructions must be carefully followed.
Safety:
 Be sure to observe the safety instructions on the labels and safety data sheets
of the cleaning solutions!
 When working with descaler, wear suitable protective clothing, gloves and protective
glasses!
 Only the original CONVOTHERM descaling solution CONVOCal / CONVOCal forte
or vinegar or citric acid can be used. Damage caused by improper descaling and
cleaning, voids the guarantee.
 Rinse out the descaling solution thoroughly. Residue can cause corrosion of the
stainless steel.
 The descaling process should only be performed by a CONVOTHERM-trained
specialist.
 Do not allow the spray container with descaling solution to sit pressurized over a
longer period of time. Turn the pump top slowly off in order to release the pressure.
 Rinse the nozzle, and nozzle extension and nozzle parts after each use.
Attention:
Possible damage to the product or the building
 Nev
er operate the combination oven steamer with descaler. Descaling can
only be done in a cold unit.
 Descaler can never be heated!!
 Remove immediately and thoroughly with a lot of water any over flow of
descaler.
Health danger
 Vapors cause irritation! Ensure that there is adequate airing!!
 Do not inhale the spray mist or vapors!
AS/11-2011 4_04e_CONVOTHERM Descaling_b
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Convotherm OEB Series Specifications

General

Brand	Convotherm
Model	OEB Series
Category	Commercial Food Equipment
Language	English