8514-238-001 REV PR page 7
1.3
PLUMBING
Two 48 inch (1.22 m) water supply hoses are provided with each machine.
The threaded connections on the hoses are ¾-11 ½ NHT.
Separate hot and cold water lines must be supplied to the machine,
maintaining 30 psi to 120 psi (207 kPa to 827 kPa) water flow pressure. A
140
°
F (60°C) hot water supply is recommended for best washing results.
Do not exceed 180°F (82°C) water temperature.
1.4
DRAIN
The drain outlet tube at the rear of the machine is 3” (76 mm) in
diameter. Any drain hose used must be lower than the drain valve to
assure proper draining.
1.5
PROTECTIVE FILM
The machine may have protective adhesive film on the front control panel
label area and on the front, top, and side stainless steel panels. The film
may be peeled off before putting the machine into service.
1.6
ELECTRICAL
The Dexter T-400 single/three-phase 208-240VAC 60 Hz washing
machines are intended to be permanently installed appliances. No power
cord is provided. The machine should be connected to an individual
branch circuit not shared by lighting or other equipment. The connection
should be sheathed in liquid tight flexible conduit, or equivalent, with
conductors of the proper size and insulation. A qualified technician should
make such connections in accordance with the wiring diagram with a
minimum 12 gauge wire.
WARNING:
SHUT OFF POWER AND WATER BEFORE OPENING ANY SERVICE
PANELS.
1.6.1
INSTALLING THE ELECTRICAL CONNECTION
1.6.1.1
Disconnect all power to the washer.
1.6.1.2
Remove the top panel of the washer and locate the
power terminal block near the back of the control
compartment.
1.6.1.3
If power is 208-240-
3PH
-60Hz, connect L1, L2, L3
and Ground. If there is a high leg, it must be
connected to L3.
1.6.1.4
If power is 208-240-
1PH
-60Hz, connect L1, L2 and
Ground.
NOTE: It is important that the grounding screw next to the power
terminal block TB-1 be connected to a good external ground.
