Climax FF5300, Operating Manual

Page: 61 / 86

P/N 91025, Rev. 4 Page 49
5.4 M
AINTENANCE TASKS
5.4.1 Check the PCU oil reservoir levels
Do the following to check the PCU oil reservoir levels:
1. Check the PCU oil reservoir levels.
2. Refill as necessary. See Table 5-3 for information on recommended lubri-
cants.
3. Check that the oil drip rate is set at six drops per minute (Figure 2-2 on
page 12).
5.4.2 Empty the air filter water trap
Check and drain the water from the air filter water trap.
5.4.3 PCU emergency stop check
Do the following to check the PCU emergency stop:
1. With the machine running, press the emergency stop button (Figure 2-2 on
page 12).
2. Check that the machine stops.
3. Reset the emergency stop by pulling the button up.
4. Check the machine doesn’t restart.
5.4.4 PCU drop-out circuit check
The PCU drop-out circuit prevents the machine from restarting unexpectedly after
air supply to the PCU is lost and restored.
Do the following to check the PCU drop-out circuit:
1. Check that the PCU is connected to an air supply and to the FF5300.
2. Check that the air-supply lock-out is open (pulled up).
3. Press the
START
button.
Machine surfaces
LPS PreSolve
Orange degreaser
(cleaner to remove
LPS 3)
N/A N/A As required
a. Always replace hydraulic filters when replacing hydraulic oil. Never assume that oil in drums is clean. Always pump
oil through a 5 micron hydraulic filter before/while filling reservoir.
b. Dry film graphite lubricant is preferred on the leadscrew because wet lubricants can attract debris and particulates.
T
ABLE
5-3. A
PPROVED LUBRICANTS
Application Area Lubricant
Biodegradable Lubri-
cant
Viscosity
(cSt)
Quantity