Heat Exchanger Connection; Condensed Water Connection - Knurr CoolServe Betriebsanleitung

CoolServe
Manual / Bedienungsanleitung

Heat exchanger connection

Blow out grill
with louvres
(block never)
figure CoolServe front side / connections
The chilled water pipes should be insulated against condensation and losses using a waterproof
insulation if the system works below the dewpoint
Insulation thickness : „F" (9 - 12mm) λ = 0,037 W/mK (10°C)
5.4

Condensed water connection

If the CoolServe is operated below dew point, condensed water may occur.
As standard there is a condensate water connection 10mm diameter.
When connecting to the condensed water, ensure that the condensed water pipe is connected to a
self-filling siphon with return protection and that the condensed water pipe has a drop.
The height of the siphon must be designed for an under or overpressure of 800 Pa so that air is
not drawn in or blown out of the waste pipe.
The condensed water drain is not pressurised. An optional condensed water pump can be used.
CoolServe
staus LED
chilled water
supply
1/2" male
thread
01_998_345_0_a
chilled water
return
1/2" male
thread
condensate
connection
diameter
10mm
page / Seite 16/77