Working Pressures And Spray Flow Rates; Operating Temperatures; Preparations For Commissioning, Initial Settings - Frank FH 711 TS Operating Instructions Manual

5.3 Working pressures and spray flow rates
Pressure/flow rate regulation
Set desired operating stage on the handwheel of the overflow safety valve when the ma-
chine is switched off and depressurized.
Hot water high pressure stage (HD stage) -
Medium pressure stage (MD stage)
Type
FH 711 TS
FH 918 TS
FH 1021 TS
5.4

Operating temperatures

The operating temperature is infinitely variable by means of the thermostat.
During cold water operation the thermostat knob may be turned until the limit is reached.
5.5

Preparations for commissioning, initial settings

Compare the specifications on the machine label to the technical data of this operation
manual. Check oil level of the high-pressure pump.
Works settings:
In our works the machine has been set and tested for the values specified under „2. Techni-
cal Data".
The initial settings and tests in our works were performed under the following conditions:
Room temperature (air temperature)
Mean atmospheric pressure
Extra light oil EL DIN 51603
Density
Viscosity
Calorific value
5.5.1 Trolley, support for high-pressure hose, spray lance and chemicals
Mount trolley and support, see also „Appendix".
- fully turn handwheel in anti-clockwise direc-
Operating Working pressure bar
HD
MD
HD
MD
HD
MD
:
: 986 mbar (740 Torr)
:
:
: 42,7 MJ/kg (10200 kcal/kg)
27
fully turn handwheel in clockwise direction
tion
115
50
180
50
210
50
18 °C
0,842 kg/l at 15 °C
4,5 cSt at 20 °C
UK
Flow rate l/min.
11,5
7,6
14,5
7,6
17,0
8,3