Convotherm OEB Series User Manual

Service Handbook OEB/OES/OGB/OGS
AS/11-2011 4_06e_Yearly Maintenance recommendations_b
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yes!
 35BHas the maximum allowed water hardness been exceeded? In OEB and OGB a water hardness
of over 18°, this is with heavier scale build up in the steam generator, a water softening system
is recommended: an hydrogen ionic exchanger! In OES and OGS, a water hardness of over
7° a water softening system (recommended is: an hydrogen ionic exchanger such as an partial
decalization system from the company Brita) is absolutely necessary
Information can be acquired from your water supplier. no  yes 
if , yes, which measures were taken? ____________________________________
 36BIs a filter / water softening system installed?
Use only a hydrogen ionic exchanger (i.e. partial decalization system from the company Brita)

 37BIs the water drain equipped with an open drain?

 38BIs the on site water drain min. DN 50?

 39BIs the gradual slope min. 5% or. 3°?

 40BIs the funnel next to or behind the combination oven steamer?

 Chapter 5
Gas connection / Gas exhaust / Combustable air ventilation / Authorization  Chapter 6
for CONVOTHERM OGB / OGS  Chapter 7
 Chapter 8
 41BHas the gas and gas ventilation installation been performed according to regulations? The
appropriate measures for combustible air supply and gas exhaust must not be different from the
local standards and regulations!

 42BIs the gas and gas exhaust installation approved by a local specialist?

 43BIs there only nonflammable materials over the unit such as covers or other materials?

10BUCross reference:
 See also the information in the Installation Handbook for Electric and Gas units.
2B4.6.2 Cleaning the combination oven steamer
11BUInformation:
Regular cleaning of the following areas prevents problems due to low pressure and low
qualtity cooking results as well as preventing a complete heater breakdown (steam
generator heating):
1. Bypass pipes ( incl. T-piece of the B5 probes)
2. Hygenic door gaskets
3. Condenser / Oven drain / Demoisturizing tub
4. Ventilation area ( oven )
5. Water connection filter / Filter on solenoid valve
6. Steam generator / injection (when available)
7. Unit drain
i

Convotherm OEB Series Specifications

General

Brand	Convotherm
Model	OEB Series
Category	Commercial Food Equipment
Language	English