Wilo PB BOOST FIRST User manual

4249635 • Ed.01-2022-03
Wilo-PB BOOST FIRST
Pioneering for You
en Installation and operating instructions
fr Notice de montage et de mise en service
es Instrucciones de instalación y funcionamiento
ru  Инструкцияпомонтажуиэксплуатации
zh  安装及操作说明
ko  설치및사용설명서

Fig. 1:
H
(m)
1m
min.
H(m) <70°C >70°C
15 1,6 2,2
14 1,5 2,1
13 1,4 2
12 1,3 1,9
11 1,2 1,8
10 1,1 1,7
9 1,0 1,6
8 0,9 1,5
7 0,8 1,4
6 0,7 1,3
5 0,6 1,2
4 0,5 1,1
3 0,4 1
2 0,3 0,9
1 0,2 0,8
0 0,1 0,7
Pmin (bar)

Fig. 2:
Fig. 3:
Fig. 4: Fig. 5:

Fig. 6:
Fig. 7:
4249634

Fig. 8:
7

Fig. 9:
PE NL
a
b
c
d
e
f
g
12
11
4249633
4249634

7
English ......................................................... 8
Français ....................................................... 29
Español ........................................................ 51
Pусский....................................................... 73
Chinese (simplified).................................... 97
ko ................................................................. 114

en
8 WILO SE 2022-03
Table of Contents
1 General .......................................................................................................... 10
1.1 About this document.................................................................................................. 10
2 Safety ............................................................................................................ 10
2.1 Symbols......................................................................................................................... 11
2.2 Personnel qualifications ............................................................................................. 12
2.3 Safety consciousness on the job............................................................................... 13
2.4 Safety instructions for the operator......................................................................... 13
2.5 Safety instructions for installation and maintenance work .................................. 14
2.6 Unauthorised modification of components and use of unauthorised spare parts
........................................................................................................................................ 14
2.7 Improper use ................................................................................................................ 14
3 Transport and interim storage.................................................................... 15
4 Application.................................................................................................... 15
5 Product information .................................................................................... 16
5.1 Type key........................................................................................................................ 16
5.2 Technical data.............................................................................................................. 17
5.3 Scope of delivery ......................................................................................................... 18
6 Description and function............................................................................. 18
6.1 Description ................................................................................................................... 18
6.2 Function........................................................................................................................ 18
6.3 The pump...................................................................................................................... 19
6.4 The motor..................................................................................................................... 19
7 Electrical connection ................................................................................... 20
8 Commissioning ............................................................................................. 22
8.1 Starting ......................................................................................................................... 22
8.2 Filling and venting....................................................................................................... 22
8.3 Variable speed control (JL version only) .................................................................. 24

en
Installation and operating instructions Wilo-PB BOOST FIRST 9
9 Maintenance ................................................................................................. 25
10 Faults, causes and remedies........................................................................ 26
11 Spare parts.................................................................................................... 27
12 Disposal ......................................................................................................... 27

en
10 WILO SE 2022-03
1 General
1.1 About this document
The installation and operating instructions are an in-
tegral part of the product. Read these instructions
before carrying out any work and keep them at hand
at all times. Strict adherence to these instructions is
a precondition for the correct installation and appli-
cation of the product. Comply with all indications
and signs appearing on the product.
The language of the original installation and operat-
ing instructions is English. All other languages of
these instructions are translations of the original in-
stallation and operating instructions.
EC-Declaration of conformity:
ƒA copy of the EC-Declaration of conformity is
an integral part of these installation and oper-
ating instructions.
ƒIf a technical modification is made to the series
named herein without our agreement, this de-
claration loses its validity.
2 Safety
This chapter contains essential instructions that
must be followed during the different phases of the
pump’s service life. Non-observance of these in-
structions may constitute a danger to persons, the
environment and the product, and may invalidate the