3522.5-0000010
РЭ
175
Figure 3.16.9 –Diagram of directive valve positioning and centre slide-valve posi-
tioning at performance of different functions.
Version of programmed flow regulation curve for tractors BELARUS-3522.5 is
shown in figure 3.16.10.
Figure 3.16.10 – Dependence of working liquid flow at outlet from SB 23LS-EHS
distributor sections on control signal value at control by means of joysticks.
On electronic card is installed diagnostic LED (see figure 3.16.8), by flashing of this
LED can be detected possible failures of electrohydraulic distributor EHS. When during
operation of distributor appear failures, the operator should register by LED flashing failure
code and inform dealer about presence of failure with this code and call dealer for distribu-
tor repair.
Note – Failure indication rules of EHS distributor and troubleshooting methods are
described in subsection 7.3 «Possible failures of HLL and guidelines for troubleshooting”.
Electrohydraulic control of slide-valve position of EHS distributor sections allows
automatize control functions according to set operation mode and control strategy of agri-
cultural machines working implements. For this possibility in electronic control system of
hydraulic distributor is included programming unit for programming of hydraulic lift linkage
operations. Rules for EHS distributor control and programming order of sequence of op-
erations are described in subsection 2.16 “Electronic System of Hydraulic Distributor EHS
Sections Control”.
Digital
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https://tractormanualz.com/
Summary of Contents for 3522.5
Page 1: ...BELARUS 3522 5 3522 5 0000010 OM OPERATOR S MANUAL 2011 https tractormanualz com ...
Page 9: ...3522 5 0000010 РЭ 10 https tractormanualz com ...
Page 335: ...3522 5 0000010 OM 336 Service bulletins https tractormanualz com ...
Page 337: ...3522 5 0000010 OM 375 Annex B compulsory https tractormanualz com ...
Page 338: ...3522 5 0000010 OM 376 Annex B obligatory https tractormanualz com ...
Page 339: ...3522 5 0000010 OM 377 Annex C obligatory https tractormanualz com ...
Page 340: ...3522 5 0000010 РЭ Annex D obligatory 378 https tractormanualz com ...