ebm-papst S4D420-AU02-03 Operating Instructions Manual

ebm-papst S4D420-AU02-03 Operating Instructions Manual

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S4D420-AU02-03
ASIA PACIFIC SHENGRUI LIMITED
Phone +00852 56261528
info@apacfan.com
www.apacfan.com
CONTENTS
Operating instructions

1. SAFETY REGULATIONS AND INFORMATION

Read these operating instructions carefully before starting work on the
device. Observe the following warnings to prevent malfunctions or
danger to persons.
These operating instructions are to be regarded as part of the device.
The device is only to be sold or passed on together with the operating
instructions.
These operating instructions may be duplicated and distributed to inform
about potential dangers and their prevention.
1

1.1 Hazard levels for warnings

1
1
These operating instructions use the following hazard levels to indicate
1
potentially hazardous situations and important safety regulations:
1
2
2
2
2
2
2
2
3
4
4
5
5
5
6
6

1.2 Staff qualifications

6
The device may only be transported, unpacked, installed, operated,
6
maintained and otherwise used by suitably qualified, trained and
6
authorized technical staff.
7
Only authorized specialists are permitted to install the device, to carry
9
out a test run and to perform work on the electrical installation.
10
10

1.3 Basic safety rules

10
10
The safety hazards associated with the device must be assessed again
following installation in the final product.
10
The locally applicable industrial safety regulations are always to be
observed when working on the device.
11
Keep the workplace clean and tidy. Untidiness in the work area
11
increases the risk of accidents.
11
Note the following when working on the device:
; Do not perform any modifications, additions or conversions on the
device without the approval of ebm-papst.

1.4 Voltage

; Check the device's electrical equipment at regular intervals; see
Chapter 5.2 Safety inspection.
; Replace loose connections and defective cables immediately.
DANGER
Indicates an imminently hazardous situation which will result in
death or serious injury if the specified actions are not taken.
Compliance with the instructions is imperative.
WARNING
Indicates a potentially hazardous situation which can result in
death or serious injury if the specified actions are not taken.
Exercise extreme caution while working.
CAUTION
Indicates a potentially hazardous situation which can result in
minor or moderate injury or damage to property if the specified
actions are not taken.
NOTE
A potentially harmful situation can occur and, if not avoided, can
lead to property damage.
DANGER
Electrically charged device
Risk of electric shock
→ When working on an electrically charged device, stand on a
rubber mat.

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Summary of Contents for ebm-papst S4D420-AU02-03

  • Page 1: Table Of Contents

    5.3 Disposal Note the following when working on the device: ; Do not perform any modifications, additions or conversions on the device without the approval of ebm-papst. 1.4 Voltage ; Check the device's electrical equipment at regular intervals; see Chapter 5.2 Safety inspection.
  • Page 2: Safety And Protective Features

    Operating instructions S4D420-AU02-03 WARNING 1.7 Mechanical movement Live terminals and connections even with device DANGER switched off Rotating device Electric shock Risk of injury to body parts coming into contact with the rotor or → Wait five minutes after disconnecting the voltage at all poles the impeller.
  • Page 3: Intended Use

    Operating instructions S4D420-AU02-03 2. INTENDED USE The device is exclusively designed as a built-in device for conveying air according to its technical data. Any other usage above and beyond this does not conform with the intended purpose and constitutes misuse of the device.
  • Page 4: Technical Data

    Operating instructions S4D420-AU02-03 3. TECHNICAL DATA 3.1 Product drawing All dimensions in mm. Direction of air flow "V" Tightening torque 1.5 ± 0.2 Nm Cable diameter min. 6 mm, max. 12 mm, tightening torque 2 ± 0.3 Nm...
  • Page 5: Nominal Data

    13 Maintenance Information on installation, operation and cycles. If you have special questions, consult ebm-papst for maintenance is provided in the operating support. instructions.
  • Page 6: Mounting Data

    Operating instructions S4D420-AU02-03 3.5 Mounting data 4.2 Electrical connection Strength class of DANGER screws Voltage on the device Electric shock ; Secure the screws against unintentional loosening (e.g. use self- → Always connect a protective earth first. locking screws). → Check the protective earth.
  • Page 7: Connection In Terminal Box

    Operating instructions S4D420-AU02-03 4.2.2 Residual current circuit breaker (RCCB) 4.3.2 Connecting wires to terminals ; Remove the cap from the cable gland. If the use of a residual current device (RCD) is required in your installation, only pulse-current sensitive and/or AC/DC- Only remove caps where cables are fed in.
  • Page 8 Operating instructions S4D420-AU02-03 Fig. 3: Cable routing for fans installed upright. 4.3.4 Motor protection CAUTION Voltage The device is a built-in component and has no disconnecting switch. → Connect the device to a suitable tripping unit. → Only connect the device to circuits that can be switched off with an all-pole disconnection switch.
  • Page 9: Connection Diagram

    Operating instructions S4D420-AU02-03 4.4 Connection diagram Δ Delta connection Star connection = U1 = black = V1 = blue = W1 = brown yellow green white 2x gray green/yellow...
  • Page 10: Opening Additional Cable Glands

    Operating instructions S4D420-AU02-03 4.5 Opening additional cable glands NOTE Damage to the device from vibration A second cable gland opening can be made in the terminal box. Bearing damage, shorter service life WARNING → Low-vibration operation of the fan must be ensured over the In the event of a fault, the cable gland is energized entire speed control range.
  • Page 11: Cleaning

    Deficient cooling Improve cooling Fastening the Visual inspection At least every Fasten In the event of further malfunctions, contact ebm-papst. cables 6 months Fastening the Visual inspection At least every Fasten protective earth 6 months terminal 5.1 Cleaning...
  • Page 12 Miscellaneous insulators used in the terminal box ● Power cables ● Cables for internal wiring ● Electrolytic capacitors ● Dispose of electronic components employing the proper procedures for electronic scrap. → Please contact ebm-papst for any other questions on disposal.

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