Nortec MH Series - Manual (Page 42)

38 | MH Series
Adjust the Volume Controlling Valves
Figure 27: Adjusting the Volume Control Valves
After starting the NORTEC MH Series for the first time, the volume controlling valves must be
adjusted to the local operating conditions according to the separate instructions.
Notes on Operation
During operation of the NORTEC MH Series, the humidification system has to be inspected
weekly. Check the following:
• the duct or air handler for any leakage.
• the humidifier and the other system components for correct mounting and report any
damage.
• the electric installation for any damage.
• unit models with MH Series Control Unit: Check operating information in display level and
whether or not a warning or error message is present.
If the inspection reveals any irregularities (e.g. leakage, error indication) or any damaged
components take the NORTEC MH Series out of operation as described in the following
section. Then, have the malfunction repaired or the damaged component replaced. All repairs
or replacements should be performed by a trained specialist or a service technician from your
NORTEC supplier.