Cleaning; Safety Inspection; Disposal - ebm-papst R3G190-RA03-06 Operating Instructions Manual

Hide thumbs

Table of Contents

R3G190-RA03-06

Motor/electronics

Deficient cooling

overtemperature

Ambient temperature

too high

Impermissible point of

operation

In the event of further malfunctions, contact ebm-papst.

6.1 Cleaning

To ensure a long service life, check the fans regularly for proper

operation and soiling. The frequency of checking is to be adapted

accordingly depending on the degree of soiling.

DANGER

Risk of injury from rotating fan.

→ Only clean when not in motion. Do not disconnect the fan

from the power supply, just switch it off via the control input.

This will prevent start-up of the fan.

; Dirt deposits on the motor housing can cause overheating of the motor.

; Soiling of the impeller can cause vibration that will shorten the service

life of the fan.

; Severe vibration can destroy the fan.

; In such cases, switch off the fan immediately and clean it.

; The preferred method of cleaning is dry cleaning, e.g. using

compressed air.

; Do not use aggressive cleaning agents!

NOTE

Damage to the device during cleaning

Malfunction possible

→ Do not clean the device using a water jet or high-pressure

cleaner.

→ Do not use any acid, alkali or solvent-basedcleaning

agents.

→ Do not use any pointed or sharp-edged objects for cleaning

; Completely remove any cleaning agents used.

; If severe corrosion is visible on load-bearing or rotating parts, switch

off the device immediately and replace it.

; Repair of load-bearing or rotating parts is not permitted!

; Operate the fan for 2 hours at maximum speed so that any water that

has ingressed can evaporate.

; If cleaning does not eliminate vibrations, the fan may need to be

rebalanced. To have it rebalanced, contact ebm-papst.

; The fan is equipped with maintenance-free ball bearings. The lifetime

lubrication of the ball bearings is designed for a service life of 40,000

hours.

; If bearing replacement is necessary after that period, contact ebm-

papst.

; Adapt the maintenance intervals to the actual level of dust exposure.

Item no. 52624-5-9970 · ENU · Change 200888 · Approved 2021-11-19 · Page 11 / 12

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com

Operating instructions

Improve cooling. Let

6.2 Safety inspection

the device cool down.

To reset the error

message, switch off

the line voltage for at

least 25 s and then

switch it on again.

Reduce the ambient

temperature. Let the

device cool down.

Correct the operating

What to check

point. Let the device

Contact

cool down.

protection

cover for

intactness or

damage

Device for

damage to

blades and

housing

Fastening the

cables

Fastening the

protective earth

terminal

Insulation of

cables for

damage

Impeller for

wear/deposits/

corrosion and

damage

Abnormal

bearing noise

6.3 Disposal

For ebm-papst, environmental protection and resource preservation are

top priority corporate goals.

ebm-papst operates an environmental management system which is

certified in accordance with ISO 14001 and rigorously implemented

around the world on the basis of German standards.

Right from the development stage, ecological design, technical safety

and health protection are fixed criteria.

The following section contains recommendations for ecological disposal

of the product and its components.

6.3.1 Country-specific legal requirements

NOTE

High-voltage test

The integrated EMC filter has Y capacitors. The tripping current

is exceeded when AC testing voltage is applied.

→ Test the device with DC voltage when you perform the

legally required high-voltage test. The voltage to be used

corresponds to the peak value of the AC voltage required by

the standard.

How to check

How often