Condensate Drain Pan - CIAT MAJOR LINE Manual De Instrucciones

CONDENSATE DRAIN PAN

The MAJOR LINE is equipped with a sloping polymer pan which does not retain
water, fitted with a Ø22 mm external drain end piece and a plug.
When the unit is delivered, the pan is blocked on both sides (2 plugs), so it is
therefore imperative that the plug is removed from the side where the hydraulic
connection is to be made.
If the hydraulic connection side is switched, do not forget to refit the
plug to the other side.
The connection can be made on the left or right-hand side of the unit. The drain hose
can be separate for each unit or corrected to a main drain hose. Use a translucent
and/or rigid drain pipe with a minimum slope of 1 cm/m, with a constant
gradient along its whole length. Install a siphon trap measuring at least 5 cm to
prevent unpleasant gases or odours venting from the drain.
An auxiliary pan must be installed on the connection side using the 2 screws
(fig. 11, a).
CONDENSATE DRAIN PUMP
The MAJOR LINE can be equipped with a condensate drain pump.
Its technical specifications are as follows:
Maximum flow of 8.5 l/h for a pumping height of 2 metres and a horizontal pipe
l
length of 5 metres.
Maximum flow of 7 l/h for a pumping height of 4 metres and a horizontal pipe length
l
of 5 metres.
The operation points are provided in the table below.
Table of actual flow rates for the DE05UCC pump connected to a PVC pipe with an
internal diameter of  6 mm.
DE05UCC pump performance: water flow rate in litres per hour (-15%/+20%)
Discharge height
1 metre
2 metres
3 metres
4 metres
Warning: make sure that the flow of water to be discharged in the thermal selection
is suitable for your application
MAJOR LINE
Horizontal length of the discharge pipe
5 m 10 m
10,4 9,1
8,5 7,8
7,9 7,1
7 6
EN - 24
20 m 30 m
8,3 7,3
7 6,4
6,3 5,8
5,3 4,9