English (GB)
Caution
Note
English (GB)
Installation and operating instructions
CONTENTS
Page
1. Symbols used in this document
3
2. General information
3
3. Applications
3
4. Product description
4
4.3 Controller
5
4.4 Functions
6
5. Identification
7
6. Technical data
8
6.3 Controller
8
7. Operating conditions
7.7 Relative air humidity
9
7.8 Effect of ambient temperature and altitude on motor output 9
8. Control panel
10
8.1 Button functions
10
8.2 Status indications
11
8.3 Fault indications
12
10. Installation
13
10.1 Mounting
13
10.2 Electrical connection
14
11. Commissioning
14
11.1 Preparations before start-up
14
11.2 Start-up
14
12. Operation
16
12.1 Automatic operation
16
12.2 Manual operation
17
12.3 Test run
19
13. Shut down
20
14. Maintenance
20
14.1 Pumps
20
14.2 Control cabinet
20
15. Fault finding
21
16. Service, accessories, spare parts
23
17. Warranty
23
18. Disposal
23
Warning
Prior to installation, read these installation and
operating instructions. Installation and operation
must comply with local regulations and accepted
codes of good practice.
1. Symbols used in this document
Warning
If these safety instructions are not observed, it
may result in personal injury.
Warning
If these instructions are not observed, it may lead
to electric shock with consequent risk of serious
personal injury or death.
If these safety instructions are not observed,
it may result in malfunction or damage to the
equipment.
Notes or instructions that make the job easier
and ensure safe operation.
The control cabinet delivered may only be used
for controlling and supplying the corresponding
pump with electricity. Any use beyond this is not
in accordance with its intended use.
The control cabinet must not be used to supply voltage to other
pump systems, not even other fire pump sets. In addition, each
control cabinet is designed for a certain motor power. This
primarily applies to fuses and contactors. Therefore, it is not
allowed to use it to control electric motors with another motor
output.
3
2. General information
These installation and operating instructions are to be used in
conjunction with the following documentation:
• wiring diagram for the controller
• installation and operating instructions for the pump
• installation and operating instructions for the pressure switch
• service instructions.
Warning
English
(GB)
3
English (GB) Installation and operating instructions
CONTENTS
Page
1. Symbols used in this document
2. General information
These installation and operating instructions apply to complete
Fire RS extinguishing water booster sets.
These installation and operating instructions are to be used in
conjunction with the following documentation:
• wiring diagram for the controller
• installation and operating instructions for the pump
• installation and operating instructions for the pressure switch
• service instructions.
3. Applications
The Grundfos Fire RS extinguishing water booster set are
designed for automatic water supply and pressure boosting of
fire-protection appliances in small residential buildings.The
extinguishing water booster set is designed for the direct
connection to the water supply network. It is only suitable for
pumping extinguishing water without additives. The operating
limits in section
6. Technical data
have to be observed.
In particular, the use of the Fire RS extinguishing water booster
set to supply water or boost pressure in daily operation is
regarded as not in accordance with the intended use. The fire
pump sets are only intended for fire fighting.
The control cabinet must not be used to supply voltage to other
pump systems, not even other fire pump sets. In addition, each
control cabinet is designed for a certain motor power. This
primarily applies to fuses and contactors. Therefore, it is not
allowed to use it to control electric motors with another motor
output.
1.
Symbols used in this document
3
2.
General information
3
3.
Applications
3
4.
Product description
4
4.1
Fire pump set
4
4.2
Pump
4
4.3
Controller
5
4.4
Functions
6
5.
Identification
7
6.
Technical data
8
6.1
Complete extinguishing water booster set
8
6.2
Pumps
8
6.3
Controller
8
7.
Operating conditions
8
7.1
Pumped liquid
8
7.2
Maximum operating pressure
8
7.3
Minimum inlet pressure
8
7.4
Maximum permissible inlet pressure
9
7.5
Minimum flow rate
9
7.6
Temperatures
9
7.7
Relative air humidity
9
7.8
Effect of ambient temperature and altitude on motor
output
9
8.
Control panel
10
8.1
Button functions
10
8.2
Status indications
11
8.3
Fault indications
12
9.
Delivery, transport, storage
13
9.1
Delivery
13
9.2
Transport
13
9.3
Storage
13
10.
Installation
13
10.1 Mounting
13
10.2 Electrical connection
14
11.
Commissioning
14
11.1 Preparations before start-up
14
11.2 Start-up
14
12.
Operation
16
12.1 Automatic operation
16
12.2 Manual operation
17
12.3 Test run
19
13.
Shut down
20
14.
Maintenance
20
14.1 Pumps
20
14.2 Control cabinet
20
15.
Fault finding
21
16.
Service, accessories, spare parts
23
17.
Warranty
23
18.
Disposal
23
Warning
Prior to installation, read these installation and
operating instructions. Installation and operation
must comply with local regulations and accepted
codes of good practice.
Warning
If these safety instructions are not observed,
it may result in personal injury.
Warning
If these instructions are not observed, it may lead
to electric shock with consequent risk of serious
personal injury or death.
Caution
If these safety instructions are not observed,
it may result in malfunction or damage to the
equipment.
Note
Notes or instructions that make the job easier
and ensure safe operation.
Warning
The extinguishing water booster sets must only
be used for the applications mentioned in these
installation and operating instructions. Other
applications are considered non-approved.
Grundfos cannot be held responsible for
possible consequential damage. The risk is
carried solely by the operator.
Warning
The control cabinet delivered may only be used
for controlling and supplying the corresponding
pump with electricity. Any use beyond this is not
in accordance with its intended use.
