Service Handbook OEB/OES/OGB/OGS
AS/11-2011 4_06e_Yearly Maintenance recommendations_b
Page 2 / 5
1B4.6.1 Installation Check:
9BUInstructions:
For disturbance-free operation of the CONVOTHERM combination steamer, these standards given
in the Installation Handbook ( Chapter 1.1 to 9.2 and if necessary 11) must be performed and
completed by a specialist during installation.
Check particularly the following points!
yes!
Installation Chapter 2
20BWere the applied standards observed during installation
( Chapter 1, Safety advice)?
21BIs the combination oven steamer level?
22BHave the safety distances been maintained?
23BAre the minimum distances to the next heat eminating units on all sides of the unit a minimum of
500 mm?
24BIs the distance to fryers, grease baking units (cooking units with open hot grease containers,)
greater than the radius of the hand shower hose?
Attention: There is a danger of scalding for the user or fire if water is
sprayed into hot grease.
25BIs there adequate air ventilation provided under the unit? This means that underneath the unit is
clear of blockage or objects( Chapter 7, Combustible air ventilation).
26BAre the pipes for air and gas exhaust accessible, this means free of objects or coverings?
Electrical connections Chapter 3
27BHas the customer provided electrical fuse protection been checked?
28BHas an all-pole isolation switch with min. 3 mm contact openings been provided on site and
made accessible?
The main power must be switched off before cleaning, repair or installation work on the
combination oven steamer begins!
29BHas the unit been provided with an equipotential bonding?
30BIs the unit protected, in accordance with the latest installation regulations, against residual
current using circuit breakers with an applicable current rating?
31BDoes the CONVOTHERM combination oven steamer have its own fuse protection, this means
that no other units are connected on the same fuse protection?
Water connection Chapter 4
32BIs the unit connected to cold water of drinking water quality?
33BIs the flow pressure/ water pressure between min. 200 kPa (2bar) and max. 600 kPa (6bar)?
34BIs the flow pressure in units with automatic cleaning (CONVOClean system) min. 300 kPa (3bar)
( Chapter 11.1 Automatic Cleaning)?