Quick Start Manual

WIRING
This section refers to Figures 55 and 56.
Grounding Instructions—This appliance must be grounded.
If it should malfunction or break down, grounding provides a
path of least resistance for electric current, to reduce the risk
of electric shock. This appliance is equipped with a cord
having an equipment-grounding conductor and grounding
plug. The plug must be plugged into an appropriate outlet
that is properly installed and grounded in accordance with
all local codes and ordinances.
This appliance is for use on a standard 120 V a.c., dedicated
20-amp branch circuit with a NEMA 5-20R receptacle for
VX475 and VX550 models. For VX1000 models, a nominal
240 V a.c., dedicated 20-amp branch circuit with NEMA 6-20R
receptacle is required. Make sure that the appliance is
connected to an outlet and has a grounding attachment plug
that looks like the plug shown in either Figure 55 or 56
depending on the model. No adapter should be used with
this appliance.
1. Using crimping pliers, connect low voltage wire (18 gauge,
2-conductor, model 376-UL) to crimp connectors.
2. Connect the low voltage wire to the low voltage wire
harness located at the back of the power unit, the
use of long nose pliers is recommended. See Figure 57.
3. The power unit is equipped with a 6-foot grounded cord.
Ensure power cord is plugged into a properly grounded
receptacle.
33
WARNING
Improper connection of the equipment-grounding
conductor can result in a risk of electric shock.
Check with a qualified electrician or service
person if you are in doubt as to whether the outlet
is properly grounded. Do not modify the plug
provided with the appliance – if it will not fit the
outlet, have a proper outlet installed by a qualified
electrician.
!
TO
OTHER
INLETS
NOTE: INLET LEADS TO BE CONNECTED TO POWER UNIT
TERMINALS USING CRIMP
CONNECTORS AND LOW VOLTAGE
WIRE HARNESS
INLET
LEADS
MODEL V133 18/2 WIRE
POWER
UNIT
POWER
CORD
NORTH AMERICA
AC ELECTRIC
OUTLET
120 VOLT GROUNDED
OUTLET BOX
NEMA 5-20R
GROUND PIN
CRIMP CONNECTORS
LOW VOLTAGE WIRE
LOW VOLTAGE
WIRE HARNESS
AE0003A
VX475 & VX550 SERIES
FIGURE 55
TO
OTHER
INLETS
NOTE: INLET LEADS TO BE CONNECTED TO POWER UNIT
TERMINALS USING CRIMP
CONNECTORS AND LOW VOLTAGE
WIRE HARNESS
INLET
LEADS
MODEL V133 18/2 WIRE
POWER
UNIT
POWER
CORD
NORTH AMERICA
AC ELECTRIC
OUTLET
GROUND PIN
NEMA 6-20R
240 VOLT GROUNDED
OUTLET BOX
AE0004A
CRIMP CONNECTORS
LOW VOLTAGE WIRE
LOW VOLTAGE
WIRE HARNESS
VX1000 SERIES
FIGURE 56