Grove 3050 help

[bodi2030]

I have grove 3050 crane without any manual
Hardly I found electric scheme
There is a relay with missed wires
But i don't know what is the name of relay because there is no any label
Can any one help me with sharing manuals or relays label please

 

[bodi2030]

Can any one help me?

 

[CraneMechanic73]

Is this crane a GMK 3050? The relay in question is it in the upper or lower?

 

[bodi2030]

Relayes in BE630
Panel A5

 

[bodi2030]

Upper

 

[bodi2030]

Any help?

 

[bodi2030]

Is this crane a GMK 3050? The relay in question is it in the upper or lower?can you help?

 

[CraneMechanic73]

All the training documentation I have does not contain a legend for the relays in A5 or anywhere else on that crane. After looking at the schematics. It shouldn’t be to hard to identify the one in question. Most of the relays in A5 are switched from the rockers in the cab. Any upper crane functions having trouble?

 

[John Griffin]

Grove has diagrams and a help line.