Nortec MES2 - Manual (Page 4)

1 | Introduction
Introduction
CAUTION: Servicing
 Disconnect main power before performing any servicing.
 The plumbing and electrical compartments contain high voltage components and
wiring. Access should be limited to authorized personnel only.
 During and following operation of the humidifier, the steam and components in
contact with the steam such as the steam lines, steam distributors, cylinders, and
condensate lines can become hot and can burn if touched.
 Walter Meier does not accept any liability for improperly installed humidity
equipment or the use of parts/components/equipment that are not authorized or
approved by Walter Meier.
CAUTION: Electrical
 All electrical work should in accordance with the local electrical code in location
where the humidifier will finally be operated.
CAUTION: Plumbing
 Drain water from humidifier can be very hot. Do not drain to public sink.
 All plumbing work should be in accordance with local plumbing code in location
where the humidifier will finally be operated.
CAUTION: Installation
 Do not mount on hot surfaces
 Do not mount in area where freezing can occur
 Do not mount on vibrating surface
 The MES2 produces steam at atmospheric pressure. No devices which could block
steam output should be connected to the steam outlet.
 Steam lines must be installed so that no restriction can produce backpressure in
the humidifier.
 Regardless of selecting on/off or modulating control method, Nortec humidifiers
must have a closed circuit across its on/off security loop control terminal to
operate. Nortec highly recommends the use of a duct high limit humidistat and air
proving switch.