Table Of Contents; Symbols Used In This Document; General Information; General Description - Grundfos TPE Series Installation And Operating Instructions Manual
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Also See for TPE Series:
- Installation and operating instructions manual (76 pages) ,
- Instructions manual (68 pages) ,
- Safety instructions and other important information (22 pages)
Table of Contents
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English (GB) Installation and operating instructions
Original installation and operating instructions.
CONTENTS
1.
2.
3.
3.1
3.2
4.
4.1
4.2
5.
5.1
5.2
5.3
kW
5.4
5.5
5.6
5.7
6.
6.1
6.2
6.3
6.4
7.
7.1
7.2
7.3
7.4
8.
8.1
8.2
8.3
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
21.1 Supply voltage
21.2 Overload protection
21.3 Leakage current
22.
23.
Page
Warning
Prior to installation, read these installation and
5
operating instructions. Installation and operation
5
must comply with local regulations and accepted
5
codes of good practice.
5
5
1. Symbols used in this document
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6
6
6
Warning
6
If these safety instructions are not observed, it may
6
result in personal injury!
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10
13
Warning
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13
The surface of the product may be so hot that it may
cause burns or personal injury.
14
14
14
If these safety instructions are not observed, it may
Caution
15
result in malfunction or damage to the equipment.
15
Notes or instructions that make the job easier and
15
Note
ensure safe operation.
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16
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2. General information
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These installation and operating instructions are a supplement to
16
installation and operating instructions for the corresponding
18
standard pumps TP, TPD, NK, NKG and NB, NBG. For
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instructions not mentioned specifically here, please see
20
installation and operating instructions for the standard pump.
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3. General description
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Grundfos E-pumps have standard motors with integrated
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frequency converter. The pumps are for single-phase or three-
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phase mains connection.
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The pumps have a built-in PI controller and can be set up for an
25
external sensor enabling control of the following parameters:
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•
pressure
25
•
differential pressure
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•
temperature
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•
differential temperature
•
flow.
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From factory, the pumps have been set to control mode
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uncontrolled. The PI controller can be activated by means of
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R100.
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The pumps are typically used as circulator pumps in large heating
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or cooling water systems with variable demands.
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3.1 Settings
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The desired setpoint, can be set in three different ways:
28
•
directly on the pump control panel
28
•
via an input for external setpoint signal
29
•
by means of the Grundfos wireless remote control R100.
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All other settings are made by means of the R100.
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Important parameters such as actual value of control parameter,
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power consumption, etc. can be read via the R100.
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29
3.2 Twin-head pumps
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Twin-head pumps do not require any external controller.
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29
30
30
32
5
- Quick Links:
- Indicator Lights and Signal Relay
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