Information concerning EC Declaration of
Conformity and EC Declaration of Incorporation 6
Explanation of symbols and signs 7
Documentation overview 8
1. Safety instructions 8
1.1 Intended use 9
1.2 Authorized personnel 9
1.3 Electric shock hazard 10
1.4 System pressure hazard 10
1.5 Compressed air hazard 10
1.6 Hydraulic pressure hazard 10
1.7 Explosion protection information 11
2. Lubricants 12
2.1 General information 12
2.2 Selection of lubricants 12
2.3 Approved lubricants 13
2.4 Lubricants and the environment 14
2.5 Lubricant hazards 14
3. Overview 15
4. Assembly 16
4.1 General information 16
4.2 Setup and attachment 16
4.2.1 Minimum clearance height
for installation 17
Assembly instructions table of contents
KFG KFGS KFGL KFGC
4.2.2 Mounting diagram 18
4.2.3 Mounting dimensions,
without control unit 19
4.2.4 Mounting dimensions,
with control unit 20
4.3 Pump elements 21
4.3.1 Pump element designs 21
4.3.2 Pump elements with
spring-return pistons 22
4.3.3 Assembly of a pump element
with spring return pistons 23
4.3.4 Pump elements with
positively driven pistons 24
4.3.3 Assembly of a pump element
with positively driven pistons 25
4.3.4 Pressure regulating valve 26
4.4.2 Filler coupling 28
4.4.3 Filling cylinder 28
4.5 Electrical power supply 29
4.5.1 General conditions for
electrical connections 29
4.6 KFG power supply and connections 30
4.6.1 KFG power supply 30
4.6.2 External control units 30
4.7 KFGS power supply and connections 31
4.7.1 KFGS power supply 31
4.7.2 Connectivity Counter operation
without system monitoring 32
4.7.3 Connectivity Counter operation
with system monitoring 32
4.7.4 Connectivity Timer operation
without system monitoring 33
4.7.5 Connectivity Timer operation
with system monitoring 33
4.8 KFGL power supply and connections 34
4.8.1 KFGL power supply 34
4.8.2 KFGL ProFlex for progressive
centralized lubrication systems 35
4.8.3 KFGL MonoFlex for single-line
lubrication systems 36
4.9 KFGC power supply and connections 37
4.9.1 Power supply 37
4.9.2 Connectivity 39
4.10 Pressure relief valve with
integrated pressure regulating valve 41
4.11 Fill level monitoring 42
4.11.1 Order code 1 (W1) 42
4.11.2 Order code 2 (W1G) 43
monitoring, order code 1 and 2 44
4.12 Lubrication line connection 45
4.13 Lubrication line arrangement 45
4.14 Progressive system ventilation 46
4.15 Single-line system ventilation 46
4.16 Note on the rating plate 46
4.17 Notes on the CE marking 47
Page 3
EN
Table of contents
To Next Page
Loading...
