Three Way Valve Control (Option); Connecting-Kit (Option) - Knurr CoolTherm Bedienungsanleitung

CoolTherm
Manual / Bedienungsanleitung
6.2

Three way valve control (option)

Not needed cooling water doesn't go through the heat exchanger
The valve is serially pre-installed directly at the heat exchanger.
The thermal valve drive (option) must be added to at order
- avoidance of under temperature in part load times
- avoidance of condensed water
- economies of cooling water generation
It's also possible to use the three-way-valve as two-way-valve, this must be known at order.
Three- way-valve
M
AB
return
B
supply
figure scheme and diagram 3 way valve
6.3

Connecting-Kit (option)

CoolTherm conneting kit consits of:
a) armoured hose with stainless steel covering, EPDM resistant against water and
antifreeze, hose connections nickel plated,
Temperature range:
Operating pressure:
Inside diameter
Connections:
Length:
b) Ball valve with fill and drainconnection ¾" female threat and possibility for
measurement of pressure and tempearture
connection size:
CoolTherm
bleed
A valve
bleed
valve
0 - 110°C / 32 – 230°F
maximum 10 bar / 145 PSI
25 mm
1" male threat /1" female threat
1500 mm und 2500 mm
1" female threat
01_998_330_0_m page / Seite 28/157