Product Manual

02/05 03-126-121.doc
VESTIL MFG. CO. 10
HYDRAULIC DIAGRAM – LIFT-HOLD-LOWER CIRCUITS
o Warning: Care should be taken to identify all potential hazards and comply with applicable safety procedures
before beginning work. Fully lower or secure the platform, and ensure that all system pressure and power have
been removed, before attempting to work on the electrical or hydraulic systems.
o Only qualified individuals trained to understand mechanical devices and their associated electrical and hydraulic
circuits should attempt troubleshooting and repair of this equipment
o Caution: Do not use brake fluid or jack oils in the hydraulic system. If oil is needed, use an anti-wear hydraulic
oil with a viscosity of 150 SUS at 100°F (ISO 32 @ 40°C), or non-synthetic transmission fluid.
ELECTRIC / HYDRAULIC BOM – UNI
Item #: Qty.: Part number: Part description:
Electrical parts:
1 1 01-135-XXX Motor; varies by customer spec; contact factory
2 1 LC1-D1810-24V Motor contactor, 30A, w/ 24 VAC coil
3 1 01-129-001 Transformer, control; w/ 24 VAC secondary
4 1 AGC 2 Fuse, for control circuit
5 1 01-029-006 Control enclosure, 6” W x 6” L x 4” D
6 1 01-522-015 Pushbutton control on 8’ cord
7 1 99-034-008 Solenoid coil, 24 VAC
8 1 01-033-017 Connector cord, for solenoid coil
9 1 01-033-015 Cord, power, 14/3, 9’ long, w/ NEMA 5-15 plug (115V units)
10 1 01-022-001 Limit switch, roller-arm (N.C.)
11 1 01-033-002 Cable, 18/2 coil cord, 12”-60” (to toe guard switches)
12 2 159/D Multi-pole terminal strip
Hydraulic parts:
13 1 99-153-006 Valve, relief, 210 bar
14 1 99-153-015 Valve, solenoid, N.C.
15 1 99-153-011 Valve, check
16 1 99-153-040 Flow control spool, 2 gpm
17 1 or 2 99-021-XXX Cylinder, displacement; varies by model; contact factory
18 1 or 2 99-136-XXX Cylinder seal kit; varies by model; contact factory
19 1 99-127-001 Manifold, lift-hold-lower
20 1 01-143-XXX Pump, hydraulic; varies by model; contact factory
21 1 DPS-40-N06 Breather plug
22 1 01-031-005 Fitting, intake screen
23 1½ HO 150 Hydraulic fluid (gallons)