VOLTWERK VC 200 Instrucciones De Servicio página 174

Procedures
1. Inspect the
foundation that the
device is sited on.
2. Inspect the operating
area, including the
raised floor.
3. Inspect the air filter
at the air inlet of the
operating room.
4. Measure the size of
the air inlet in the
operating area per
device.
5. Measure the size of
the air outlet in the
operating area per
device.
6. Check the pressure
loss.
7. Check the assembly
of the fan set.
8. Measure the
distance between
the fan attachment
and the ceiling or
obstacles such as
cable guides or
lights.
84
Desired result
Ground bears the weight
of the device.
Operating area, including
raised floor, is free of
foreign objects and
dampness.
Filter clean.
Class G3 or G4 filter.
Compare with the
ventilation design.
In order to prevent a
'short circuit' between
the two different air
flows, fresh air and
exhaust air must be
structurally separated.
Compare with the
ventilation design.
In order to prevent a
'short circuit' between
the two different air
flows, fresh air and
exhaust air must be
structurally separated.
If the fans are in
operation and the volume
flow required for the
device is 4000 m³/h, the
total pressure loss
caused by flow
resistance must be less
than 70 Pa.
Fan set is screwed into
place. Connector
plugged in.
Distance at least
100 mm.
Operating manual
Actual result
Transformerless central inverter
Action in case of non-
compliance
Change the
|
installation positioning
of the device. (see
Chapter 4.2.1,
page 40).
Clean the operating
|
area. Remove sand,
water and other dirt.
Clean the air filter.
|
Replace the air filter.
|
Expand the air inlet.
|
Separate the fresh air
|
and exhaust air
structurally.
Expand the air outlet.
|
Separate the fresh air
|
and exhaust air
structurally.
Modify the operating
|
area.
Exhaust air must be
able escape
unimpeded from the
device.
If necessary, install
|
external fans.
Assemble the fan set.
|
Change the
|
installation positioning
of the device.
The top of the device
must remain
unobstructed, to allow
air to escape.