Publicité
Table of contents
1
About these instructions ............................... 46
2
Safety ............................................................... 46
2.1
Identification of safety instructions ..... 46
2.2
Personnel qualifications ......................... 47
2.3
Electrical work.......................................... 47
2.4
Operator responsibilities ........................ 47
2.5
Safety instructions .................................. 48
3
Transport and temporary storage................. 49
3.1
Transport inspection ............................... 49
3.2
Transport and storage conditions ......... 49
4
Intended use and misuse................................ 50
4.1
Heating fluids ........................................... 50
4.2
Use in applications with coolants.......... 50
4.3
Domestic hot water................................. 51
4.4
Misuse ....................................................... 51
5
Product information ....................................... 52
5.1
Type key.................................................... 52
5.2
Equipment variants ................................. 53
5.3
Technical data .......................................... 54
5.4
Scope of delivery ..................................... 54
5.5
Accessories ............................................... 54
6
Description and function ............................... 55
6.1
Description of the pump......................... 55
6.2
Control and communication functions
.................................................................... 57
6.3
Other functions........................................ 62
7
Installation and electrical connection .......... 63
7.1
Installation ................................................ 64
7.2
Electrical connection............................... 66
8
Commissioning................................................ 71
8.1
Filling and venting ................................... 71
8.2
Setting the control mode ....................... 72
8.3
Key lock..................................................... 73
8.4
Factory setting......................................... 73
8.5
Operation of the pump in the case of ex-
ternal flow................................................. 73
9
Maintenance .................................................... 74
9.1
Product life cycle ..................................... 74
9.2
Shutdown.................................................. 74
9.3
Dismantling/installation ......................... 74
Installation and operating instructions • Wilo-Para MAXO/-G/-R/-Z • Ed.04/2024-11
10 Faults, causes and remedies .......................... 76
10.1 Troubleshooting...................................... 76
10.2 Error messages ........................................ 77
11 Spare parts....................................................... 80
12 Disposal ............................................................ 80
12.1 Information on the collection of used
electrical and electronic products ........ 80
en
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Publicité
