Drive: Iec Standard Motor; Operator Responsibilities; Application/Use; Intended Use - Wilo Atmos TERA-SCH Serie Einbau- Und Betriebsanleitung

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2.8

Drive: IEC standard motor

2.9

Operator responsibilities

3

Application/use

3.1

Intended use

3.2

Improper use

4

Product description

4.1

Design

10
Application/use
The hydraulics can be coupled with standard IEC B3 motors. To select a motor, see the
technical data for the needed performance data (for example size, construction, hy-
draulic rated power, speed).
The operator must:
ƒ
Provide the installation and operating instructions in a language which the personnel
can understand.
ƒ
Make sure that personnel are suitably trained for the specified work.
ƒ
Ensure that safety and information signs mounted on the device are always legible.
ƒ
Train personnel with regard to the operating principles of the system.
ƒ
Eliminate any risk from electrical current.
ƒ
Equip hazardous components (extremely cold, extremely hot, rotating, etc.) with an
on-site guard.
ƒ
Demarcate and cordon off the hazardous area.
ƒ
Define personnel responsibilities to ensure safe working practice.
Children and persons younger than 16 years or with reduced physical, sensory or mental
capacities or limited experience are prohibited from handling the device! Persons under
the age of 18 must be supervised by a technician.
The Wilo-Atmos TERA-SCH pumps may only be used for:
ƒ
Raw water intake
ƒ
Pressure boosting and general transport in power plants, waterworks and municipal
drinking water supply networks
ƒ
Supply of cooling water in power plants and industrial facilities
ƒ
Water supply in professional irrigation/agriculture
ƒ
Pumping of heating water (in accordance with VDI 2035 Germany) and water glycol
mixtures
The pumps are only approved for the fluids specified in the "Technical data" section.
Refer pump data sheet and order confirmation. For any change in pumped fluid refer
Wilo beforehand.
Intended use also includes compliance with this manual. Any other use is regarded as
non-compliant with the intended use.
WARNING! Misuse of the pump can lead to dangerous situations and damage.
ƒ
Never use with fluids that are not approved by the manufacturer.
ƒ
Non-permitted substances in the fluid can destroy the pump. Abrasive solids (for
example, sand) increase pump wear.
ƒ
Keep highly flammable materials/fluids at a safe distance from the device.
ƒ
Never allow unauthorised persons to carry out work.
ƒ
Never operate the pump beyond the specified limits of use.
ƒ
Never carry out unauthorised conversions.
ƒ
Use authorised accessories and genuine spare parts only.
Typical installation locations are technical rooms within residential or industrial building
with other technical installations. The pump is not intended for direct installation in
rooms for other use, like living and working rooms!
Outdoor installation requires a corresponding, special version (motor with anti-con-
densation heater) and protection against:
ƒ
rain falls
ƒ
temperatures above 40 °C
ƒ
foreign particles like sand
The Wilo-Atmos TERA-SCH pump is an axially split case pump mounted on a base
frame for horizontal installation. The pump is designed for in-line connection to the
piping. Regarding customer specifications, the motor can be fitted on the left or right
side of the pump (clockwise or anti-clockwise operation).
Suitable Wilo control devices (for example, Comfort control system, CC-HVAC) can
control the power of the pumps continuously.
WILO SE 2020-10