Wolf CFL-WRG - Page 19

193065065_201704
9.Commissioning
Use tools to tightly seal the doors before commissioning (unit tightness),
otherwise there is a risk of motor overload
1 x 230 V / 50 Hz; 2.8 A for CFL 10
1 x 230 V / 50 Hz; 3.0 A for CFL 15
1 x 230 V / 50 Hz; 3.1 A for CFL 22
3 x 400 V / 50 Hz; 2.5 A for CFL 32
Carry out air ow rate tests with the doors closed.
Route test hose connections out of the unit (see ow rate calculation)
Changes are made via the BMK programming unit (see relevant operating
instructions)
Please
note
Filterpre-dryer(accessories)/
reheater(accessories)
To prevent overheating, never operate the CFL below a minimum air ow rate
if an electric heating coil is installed.
Follow the relevant safety regulations for electric heating coils.
The electric heating coil must be protected from moisture and water.
The lter pre-dryer starts automatically at outside temperatures below 0 °C.
The electric reheater is switched by the temperature controller.
Before commissioning, check the manually resettable high limit safety cut-out.
Reset the high limit safety cut-out by pressing the reset button.
Recomm. min. air ow rate CFL-10 = 300 m³/h
CFL-15 = 600 m³/h
CFL-22 = 800 m³/h
CFL-32 = 1400 m³/h
Fans
Filtermonitoring
+
+
200
Pa
P
Before commissioning the CFL-WRG, set the differential pressure switches on
the outdoor air and extract air lters to a value of 200 Pa (scale dial).