BLB hydraulic BM40/2 - Page 8

BM40/2 JOYSTICK MONOBLOCK DIRECTIONAL CONTROL VALVE / INSTRUCTIONS MANUAL
8
OPTIONAL
Power Beyond Adapter (CO)
Closed Center Plug (CCP)
Relief Valve Plug (RVP)
A
A
RVP
B
B
CO
A
A
CCP
HOW TO INSTALL POWER BEYOND ADAPTER (CO)
Step 1. Screw the power beyond adapter into the T2 port with 27
mm hex wrench and tighten to 29.5 ft. lbs. When the Power
Beyond Plug is installed a hose must be attached to the
T1 port and run back to the reservoir. Failure to do this will
cause the valve not to function properly.
HOW TO INSTALL CLOSED CENTER PLUG (CCP)
Step 1. Screw the Closed Center Plug into the T2 port with 8 mm
hex key and tighten to 29.5 ft. lbs. When the Closed Center
Plug is installed a hose must be attached to the T1 port and
run back to the reservoir. Failure to do this will cause the
valve not to function properly.
HOW TO INSTALL RELIEF VALVE PLUG (RVP)
Step 1. Remove the Relief Valve (Part 1) whit a 22 mm wrench.
Step 2. Take out the load Check Valve (Part. 2) and install on the
relief valve plug
Step 3. Screw the Relief Valve Plug into the Relief Valve port with 8
mm hex key and tighten to 29.5 ft. lbs.