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13. Technical data
Cabinet material
Enclosure class
Rated output
Rated current
Mains supply
Ambient temperature
13.1 Inputs
2 x pressure switches for the fire pump.
13.2 Outputs
Potential-free signalling contacts for a superior fault centre.
13.3 Acoustic signal
24 VDC signal in case of failure.
14. Optional equipment
14.1 Fused outputs
Depending on the option selected, either of the following two
fused outputs are available for the connection of ancillary units.
•
2 x 230 V, 16 A
•
2 x 400 V, 16 A.
15. Inspection and maintenance
Inspection of components is required by the Workplace
Regulations (ArbStättV) Section 53 and the Accident Prevention
Regulations VBG 1 (UVV-VBG 1) Section 39.
Practically the same wording in both regulations requires an
annual inspection of the fire-extinguishing equipment and the
sprinkler system, among others. Furthermore, the interim
regulation S1/97 of VdS 2092 recommends that maintenance is
carried out annually by a certified installer.
Section 5 of the Accident Prevention Regulation UVV-VBG 4 and
the appropriate work instructions for electrical systems and fixed
electrical equipment require an inspection at least every 4 years.
The electrical components must be inspected by an electrical
specialist.
The extent of the inspection is essentially regulated by
DIN VDE 0105 and the necessary system-specific functional
inspections.
We recommend that you inspect the clamp and screw
connections, especially the protective grounding connections, the
connections in the control cabinet as well as in the motor terminal
boxes of the fire pump motor and the auxiliary equipment.
It is therefore advisable to conclude a maintenance contract.
16. Taking the pump out of operation
Conduct the process of taking the pump out of operation in
coordination with the VdS-certified installation company and the
fire reporting centre or the local fire brigade.
17. Warranty
The warranty is governed by the framework of our general terms
of delivery.
Liability for any damage which is a result of errors during
installation, electrical connection or incorrect use, as well as
liability for consequential damages is excluded.
The start of the warranty period is to be verified.
12
Sheet metal
IP54
11-250 kW
20.7 - 435 A
3 x 400 V, 50 Hz N PE
0-40 °C
18. Service
Spare parts and accessories not supplied by Grundfos are not
inspected or approved by Grundfos.
The installation and/or use of such products may negatively alter
and thus impair their specified properties.
The usage of non-original spare parts and accessories renders
any liability on behalf of Grundfos for resulting damages null and
void.
Any malfunctions which cannot be repaired should only be
corrected by Grundfos or authorised specialist companies.
Please provide an exact description in the event of a malfunction
so that our service technician can prepare and provide the
appropriate spare parts.
Please obtain the technical data for the system from the type
plate.
19. Disposal
This product or parts of it must be disposed of in an
environmentally sound way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest Grundfos company
or service workshop.
Subject to alterations.
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