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Electrical
ELECTRICAL
The Salvajor ScrapMaster is designed for easy electrical installation.
Internal components such as the pump motor, solenoids, separator
motor, etc. are all factory pre-wired. The field wiring on the ScrapMaster
consists of two (2) simple steps.
First,
wire from the disposer to the 1/2” knockout provided for you on
the control panel that is located on the front of the ScrapMaster.
Second,
run power from the power source to the control panel. A 1/2”
knockout is provided on the water harness side of the control panel.
Complete wiring diagrams will be found inside the ScrapMaster control
panel. The disposer wiring diagram will be found attached to the junc-
tion box cover located on the bottom of the disposer, as well as in the
disposer installation manual.
DISPOSER CONDUIT
CONNECTION ON OTHER SIDE
DISPOSER
JUCTION BOX
INCOMING
POWER
1
/
2
" CONDUIT
KNOCKOUT
DISPOSER CONNECTION
1
/
2
" CONDUIT KNOCKOUT
IMPORTANT:
The pump and separator must be checked for proper rotation.
NOTE:
The ScrapMaster is equipped with a safety lid switch which
is located at the safety cover over the disposer. The safety lid switch
is activated whenever the disposer safety cover is out of place, cutting
power to the ScrapMaster system.
TOTAL FULL LOAD AMPS THREE PHASE
MODEL
208V 230V 460/480V Total HP
300-SM/PSM 12.64 11.66 5.83
3.92
500-SM/PSM 17.64 16.16 8.13
5.92
FULL LOAD AMPS
ALWAYS USE WATERTIGHT CONDUIT AND
FITTINGS WHEN WIRING THIS PRODUCT.
HARD WIRE SCRAPMASTER ONLY. DO NOT CONNECT TO GFI.
MAKE ALL CONNECTIONS IN ACCORDANCE
WITH LOCAL AND NATIONAL ELECTRICAL CODES.
AIR GAP
OR
WATER SUPPLY
The Salvajor ScrapMaster is designed for easy plumbing installation. The so-
lenoid valves are factory installed and are attached to an automatic water
blender which will introduce water tempered to approximately 107˚ F. Plumb
3/4” lines from both hot and cold water supply sources and reduce to 1/2”
before attaching to corresponding valves on the ScrapMaster water harness.
NOTE:
To assure against leaks, tighten water harness fittings. They may come
loose during shipment, fabrication or installation. Pressure regulators should be installed
in areas where water pressure exceeds the recommended maximum of 80 psi.
WATER HARNESS DETAIL
IMPORTANT:
The
ScrapMaster is equipped with
an approved air gap, elimi-
nating the need for vacuum
breakers. The Uniform Plumb-
ing Code states that air gaps
are accepted as replacements
for vacuum breakers with food
waste disposing systems.
DRAIN PIPING
There are two (2) drain connections to be made on the
ScrapMaster system. The ScrapMaster reservoir tank drain
is supplied with a simple quick-opening drain valve using a
2” rubber coupler to connect to your 2” drain pipe. 3” piping
is recommended for the disposer drain. These two (2) drain
lines can be run separately or can be combined per local
plumbing codes.
HOT WATER
CONNECTION
COLD WATER
CONNECTION
WATER
BLENDER
Plumbing
