refrbook recommendation

The f5 documents are pretty good - http://support.f5.com/kb/en-us/products/big-ip_ltm/versions.10_2_4.html

Getting Started is good for basic installation etc -

http://support.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/bigip_getting_started_guide_10_1_0.html

The Implementations guides are pretty good for how to setup features - http://support.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/ltm_implementation.html

The Configuration Guide is more granular about how to setup pools, VSs, monitors, etc - http://support.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/ltm_configuration_guide_10_1.html

The Platform Guide will tell you about the hardware - http://support.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/pg_3900.html

Hopefully this will get you going and if you want more specific information, is pretty good