sarvaria Multilift, Installation Manual

Page: 16 / 42

Page 16
Multilift Installation Guide Part No. 000643, 26-m02-2013
Step 13
Permanently install battery (batteries)
Permanently install the battery (batteries) in the tower.
Procedure
For 12 VDC units
1 Disconnect the battery that was temporarily connected
outside the tower for installation and testing.
2 Install the Group 22F battery in the battery rack and
secure it in place.
3 Route the battery cables inside the tower and connect
them to the battery.
4 Connect the power cord to a 110 VAC, single-phase, 60
Hz, 15-Amp dedicated circuit.
5 The lift is now ready to run.
6 If the lift does not run, remove the panel in front of the
controller and diagnose the problem electrically,
referring to the wiring diagrams shipped with the lift.
For 24 VDC units
1 Disconnect the batteries that were temporarily
connected outside the tower for installation and
testing.
2 Install the two 12V batteries (P/N 105921) in the battery
rack and secure them in place.
3 Route the battery cables inside the tower and connect
them to the batteries.
4 Connect the battery cables (negative last for safety).
5 Connect the power cord to a 110 VAC, single-phase, 60
Hz, 15-Amp dedicated circuit.
6 The lift is now ready to run.
7 If the lift does not run, remove the panel in front of the
controller and diagnose the problem electrically,
referring to the wiring diagrams shipped with the lift.
Figure 22
Connecting two batteries
9
9
:LUH
9
:LUH
9
9
9
Step 14
Verify operation
Verify the following operational features of the lift:
• General operation of the lift.
• Operation and alignment of the Up Final Limit (UFL)
switch (activate by hand).
• Operation of the back-up nut switch (see Figure 22
below).
• Operation of the load switch. Lower the platform to
the ground using the hand crank in order to release
the load on the main nut. The lift should not run up
until you restore the load on the main nut by moving
the platform up with the hand crank.
• Operation of the underpan sensor.
• Operation of the emergency stop.
• Operation of the door lock contacts. The lift should
not run unless the door is closed and locked.
Figure 23
Load switch and back-up nut switch
Load
switch
Back-up
nut switch
Use screwdriver to activate switch