Convotherm 4 10.10, Руководство по установке

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6.3.4 Drain connection
Rules for safe installation of the drain connection
Observe the following rules to prevent hazards caused by a faulty drain connection:
■
There must be no restriction or reduction in the cross-section of the drain pipe.
■
The slope of the drain pipe must equal min. 3.5% (2°).
■
If more than one appliance is connected to one drain pipe, this pipe must be large enough to allow
the wastewater to flow out unchecked.
■
The appliance must be connected to the drain using a NON-flexible pipe. A fixed connection is rec‐
ommended; alternatively an open funnel waste trap can be installed. For table-top units with a
wheeled platform, the drain pipe in a permanently connected system must be disconnected before
the appliance can be moved with the platform.
Connection diagram (table-top units)
The following illustration shows the wastewater connections to a size 6.10 combi oven as an example
of all table-top units:
Item Name Function
1
Appliance drain On the appliance floor, con‐
nection point C, see 'Con‐
nection diagrams' on page
140
2
Safety overflow
■
On the appliance floor,
connection point M, see
'Connection diagrams' on
page 140
■
Used to drain away water
in the event of a fault
(blockage).
3
Drain pipe DN
50
■
Minimum internal diame‐
ter = 46 mm
■
Slope min. 3.5% (2°)
4
Waste trap /
Funnel waste
trap
Recommended for blocking
smells
5
Drain pipe DN
50
■
Minimum internal diame‐
ter = 46 mm
■
Slope min. 3.5% (2°)
6 Installation
101