Disposal - Grundfos UPE 2000 Series Montage- Und Betriebsanleitung

Liquid temperature
Maximum +110°C.
Continuously: +15°C to +95°C.
Pumps in domestic hot-water systems:
Continuously: +15°C to +60°C.
To avoid condensation in the terminal box and the
stator, the pumped liquid temperature must always
be higher than the ambient temperature. See the
table below:
Ambient Liquid temperature
temperature
Min. [°C]
[°C]
15 15
20 20
25 25
30 30
35 35
40 40
System pressure
The system pressure is indicated on the pump
flanges:
Pump type PN 6 PN 10
UPE 50-120
UPE 65-120
UPE 80-120
UPE 100-60
Inlet pressure
The following minimum pressures must be available
at the pump inlet during operation:
Liquid temperature
Pump type 75°C
[bar]
UPE 50-120
UPE 65-120
UPE 80-120
UPE 100-60
EMC (electromagnetic compatibility)
EN 61 800-3.
Electromagnetic disturbance - first environment
(residential areas).
Immunity to electromagnetic disturbance - second
environment (industrial areas).
Sound pressure level
The sound pressure level of the pump is lower than
54 dB(A).
22
Leakage current
The pump mains filter will cause a discharge current
to earth during operation. I
Inputs and outputs
Start/stop input
Max. curve input
Min. curve input
Max. [°C]
110
Input for analog
110
0-10 V signal
110
110
90
Signal output
70
Number
Bus input
PN 6/
of bolt
PN 10
holes
4
4

11. Disposal

4
Disposal of this product or parts of it must be carried
8
out according to the following guidelines:
4
1. Use the local public or private waste collection
8
2. In case such waste collection service does not
90°C
[bar]
0.4 0.7
0.9 1.2
1.6 1.9
0.95 1.25
leakage
External potential-free switch.
Contact load:
5 V, 0.1 mA.
Screened cable.
Loop resistance:
Maximum 130 Ω/km.
Logical levels:
Logical zero: U < 1.5 V.
Logical one: U > 4.0 V.
External signal: 0-10 VDC.
Maximum load: 1 mA.
Screened cable.
Internal potential-free change-
over contact.
Maximum load:
250 V, 2 A AC1.
Minimum load: 5 V, 1 mA.
Screened cable.
GRUNDFOS bus protocol,
GENIbus protocol, RS-485.
Screened cable.
Lead cross section:
0.25 - 1 mm².
Cable length: Maximum
1200 m.
service.
exist or cannot handle the materials used in the
product, please deliver the product or any haz-
ardous materials from it to your nearest GRUND-
FOS company or service workshop.
Subject to alterations.
< 3.5 mA.