Target Port-A-Saw, Operating Instructions And Parts List Manual

Page: 17 / 52

17
• Install the Lock Handle (P) onto the stud on the Left
Hand corner of the Head Platform Assembly (B). Tighten
the Lock Handle (P) so that the Head Platform
Assembly (B) is securely locked with the blade shaft in
the maximum upper position.
• Make sure that the Eyebolt (R) is securely fastened onto
the Arm (L), and note that the eye of the Eyebolt (R)
should be aligned with the spring mounting hole in the
Head Platform Assembly (B).
• Attach the top of the Spring (Q) through the hole in the
rear flange of the Head Platform Assembly (B). With a
tool (such as a screwdriver), stretch the lower end of
the Spring (Q) so that it is hooked over the Eyebolt (R).
• Install the Water Pump (U) by plugging its Electrical Cord
(NN) into the electric motor pigtail cord. Install the hose
barb fitting onto the Water Pump (U), then push on the
hose. Route hose & electrical cord above the
cross-brace of the Pan Weldment (B) to avoid contact
with the blade during operation and so that the splash
curtain can be easily installed (NOT as shown in Figure
5). Place the Electric Water Pump (U) in the bottom of
the Pan Weldment (A). Hook the top of the Splash
Curtain (MM) over the head pivot bar, & place the
bottom of the Splash Curtain (MM) in the pan
(Fig. 1).
• Single phase masonry saw motors are furnished with
the correct NEMA configuration Plug (OO) on the
motor pigtail. The matching connectors are as follows:
Electric Motor Plugs & Connectors
Motor Pigtail Connector
Motor Wired For Plug Required
Voltage (NEMA No.) (NEMA No.)
1-1/2 HP 115 V L5-20P L5-20R
2 HP 230 V L6-15P L6-15R
3 HP 230 V L6-30P L6-30R
To change operation to either 115, or 230 V, the 1-1/2 and
2 HP motors have a voltage change switch mounted on the
terminal box. This switch must be changed to either 115, or
230 Volt, to match the voltage supply. Local electrical codes
may require changing the plug on the motor to the proper
NEMA connector to match the voltage supply.
WARNING: Always make sure the saw is
connected to a properly grounded electrical
outlet. Failure to comply with this warning
could result in serious bodily injury or death!
WARNING: DO NOT operate on low voltage!
Low voltage causes loss of power, motor
overheating, and possibly motor winding
burnout. Voltage should be checked at the
m o t o r while it is operating.
Good motor performance depends on proper voltage.
Extension cords that are too long and / or too small reduce
the voltage to a motor under load. Use extension cords NO
SMALLER than the sizes indicated in the chart shown:
EXTENSION CORD SIZE (Minimum)
MOTOR 50 ft Long 75 ft Long 100 ft Long
HP 115 V 230 V 115 V 230 V 115 V 230 V
1-1/2 # 10 # 14 # 10 # 14 # 10 # 14
2 HP # 10 # 12 # 10 # 12 # 10 # 12
3 HP — # 10 — # 10 — # 10
Gasoline Model (Fig. 6):
• Assemble the Upper Spring Support (FF) using the two
(2) 3/8"-16UNC x 1.00" Long Capscrews and 3/8"-
16UNC Locknuts provided.
• Install the Counterbalance Arm (L). Loosely assemble
the 3/8" x 1.00" Long Capscrew (M) and 3/8"-16UNC
Locknut through the Lower Bracket (N) and the lower
end (13/32" diameter hole) of the Counterbalance
Arm (L).
• Raise the Head Platform Assembly (B) until the slot in
the Arm (L) can be put onto the 1/2" Stud on the Upper
Spring Support (FF). Be sure to install the 1/2" flat
Washers(Supplied) on both sides of the Arm (L).
• Mount and secure the Lock Handle (P) onto the 1/2"
Stud of the Upper Spring Support (FF). Tighten the
3/8" x 1.00" Long Capscrew (M) and 3/8"-16UNC
Locknut previously installed at the Lower Bracket (N).
• Install the upper end of the Spring (Q) in the hole in the
rear of the Upper Spring Support (FF). Loosen the Lock
Handle (P) and pivot the Head Platform Assembly (B)
so that the blade shaft is in the upper position, then
tighten the Lock Handle (P) securely. Using a tool (such
as a screwdriver or pliers) stretch the lower end of the
Spring (Q) so that it is secured into the Eyebolt (R) on
the Lower Bracket (N).
• Install the hoses to the water pump. They must be
connected together as shown in the parts list section of
this document. Place the Strainer (S) in the bottom of
the Pan Weldment (A) after connecting the hose. Hook
the top of the Splash Curtain (MM) over the head pivot
bar, & place the bottom of the curtain in the pan
(FIG. 1).
• When the unit is fully assembled, but before starting
the engine, verify that the engine does NOT exceed 20
degrees angle of inclination in any position of the Head
Platform [Use an angle measuring gauge (customer
supplied) held flat against the Engine Platform (AA)].
CAUTION: Engine inclination angles greater
than 20 degrees could cause severe engine
damage and void your engine warranty!
3 Check Before Operating
All Models:
• Take into account the working conditions from a health
and safety point of view.
• For start up refer to the engine or motor manual.