Insinkerator PRT-4, PRT-2, PRT-3, PRT-1 User Manual
Installation, Care, and Use Manual
Trough (Model PRT)
WARNING indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
CAUTION indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
NOTICE is used to address practices not related to physical injury.
Please be certain that the person who installs or uses this appliance carefully reads
and understands the Safety Instructions contained in this manual.
Part No. 15443 Rev Awww.insinkerator.com/foodservice
Table of Contents
Product Overview
Introduction ......................................................................................3
System Components ........................................................................ 4
Typical Installation ............................................................................4
Required Tools/Materials ..................................................................4
Table Cutout Dimensions .................................................................5
Installation Instructions
Assembly.........................................................................................6
Plumbing
Water Connections ................................................................7
Adjusting Water Temperature ................................................8
Drain Piping ...........................................................................8
Electrical
Electrical Disconnect Switch .................................................8
Electrical Connections ...........................................................9
Initial Setup and Verification
Prepare the System ...............................................................9
Operating Instructions
Main Operation .............................................................................10
Timed Run Feature .............................................................. 12
To Empty Scrap Basket ............................................................... 13
To Clean Unit ................................................................................13
Troubleshooting .......................................................................................... 14
Wiring Diagrams
Models PRT-1 (110-120V, 1 Phase) ................................................. 16
Models PRT-2 (208/220-240V, 1 Phase) ........................................ 17
Models PRT-3 (208/220-240V, 3 Phase) ........................................ 18
Models PRT-4 (460-480V, 3 Phase) ............................................... 19
SAVE THESE INSTRUCTIONS
2
Product Overview
INTRODUCTION
The PowerRinse® Waste Collection System is a food
and food-related waste handling solution that improves
kitchen efficiency by increasing scrapping speed and
reducing bulk waste.
A series of nozzles along a trough aid in the pre-rinse
and scrapping of dishes. Water flow down the trough
moves waste into a scrap basket, which can then be
emptied into a waste or compost receptacle, while water
soluble waste is sent down the drain. The trough system
increases efficiency by allowing multiple users to scrap
and pre-soak dishes at the same time. The PowerRinse
Waste Collection System is an alternative to using a food
waste disposer or pulper system.
This Installation, Care, and Use Manual is for the Trough
(Model PRT) only (see Figure 1). For the Standard (Model
PRS) and Pot/Pan (Model PRP), please reference
separate document.
The PowerRinse Waste Collection System is CUL® US
Listed when installed in conjunction with InSinkErator
pumps and controls, and per the installation instructions
in this Installation, Care, and Use Manual (see Figures 3
and 4 for typical installations).
This Installation, Care, and Use Manual covers the models
listed in Table 1.
Table 1. Electrical Specifications
PowerRinse® Waste Collection System
Trough (Model PRT)
Model Part No. Voltage Phase
PRT-1 15441 110-120V 1
PRT-2 15441A 208/220-240V 1
PRT-3 15441B 208/220-240V 3
PRT-4 15441C 460-480V 3
IMPORTANT NOTE – These installation instructions
are for the benefit of the installing contractor.
InSinkErator and/or InSinkErator Factory Authorized
Service Centers do not make original installations. For
technical information not covered in these instructions,
contact the supplier, an InSinkErator Field Sales
Representative, or InSinkErator Foodservice Sales
and Service at 1-800-845-8345.
Figure 1. Trough (Model PRT)
3
Product Overview
SYSTEM COMPONENTS
The PowerRinse® Waste Collection System includes the
following components (see Figure 2):
a. Trough Tray
b. Scrap Basket
c. Diffuser Assembly
d. Ball Valve
e. Waste Collector Base Assembly (see Figure 3)
f. Waste Collector Tank and Mounting Assembly
g. Control (Pre-wired)
h. Solenoid (Pre-wired)
i. Pump (Pre-wired)
j. Air Gap
k. Leveling Flange Feet
l. 2" Drain Discharge
m. 1/2" NPT Water Inlets (Hot and Cold Connections)
n. Installation, Care, and Use Manual
o. Mounting Hardware
• Lock Washers (12)
• 1/4"-20 Nuts (12)
p. Basket Cover
OPTIONAL COMPONENTS
q. Trough Nozzle Assembly
r. Ball Valve
s. Cover
t. Rack Guide
a
c
d
TYPICAL INSTALLATION
Figures 3 and 4 illustrate the typical installation of the
PowerRinse® Waste Collection System. For a
complete list of system components refer to the
System Components list located to the left of Figure 3.
See Figure 5 on next page for system dimensions.
10' (3 m)
Incoming Hot
q
c
3/4"
Piping
d
r
Figure 3. Typical Installation
3' (0.9 m)
Recommended
and Cold Water
Supply Lines
1-1/2"
Piping
Incoming Power
(1/2" Conduit)
c
m
i
3' (0.9 m)
Recommended
45°
g
h
l
k
45°
q
j
f
b
e
Figure 2. System Components
Installation, Care, and Use Manual
n
Trough (Model PRT)
WARNING indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
CAUTION indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
NOTICE is used to address practices not related to physical injury.
Please be certain that the person who installs or uses this appliance carefully reads
and understands the Safety Instructions contained in this manual.
Part No. 15443 Rev Awww.insinkerator.com/foodservice
Figure 4. Typical Diffuser and Trough Nozzle Installation
o
p
The PowerRinse® Waste Collection System pump
motor fan must have a minimum of 1" of clearance from
any wall or obstruction in order to operate correctly.
q
s
REQUIRED TOOLS / MATERIALS
The following items are needed to install the PowerRinse®
Waste Collection System:
r
t
o Screwdriver
o Pipe wrench
o 7/16" wrench or socket
o Tools and materials necessary to install the power line,
drain line, and the hot and cold water
The following items are needed if repositioning the control:
o 1/2" wrench or socket
4
Product Overview
23.5" (597 mm)
The PowerRinse® Waste
Collection System pump motor
fan must have a minimum of 1"
of clearance from any wall or
obstruction in order to operate
co r rectly.
25. 41"-28. 41"
(64 5-722 mm )
7.93"-10.93"
(201-278 mm)
27. 96"
(710 m m)
Figure 5. PowerRinse® Waste Collection System Dimensions
40. 05"
(10 17 mm )
12.0 9"
(307 mm)
11. 25"
(286 mm)
(572 mm)
28.93"-31.93"
(735-811 mm)
22.5"
33"-3 6"
(8 38 -914 mm)
3"
(76 mm)
TABLE CUTOUT DIMENSIONS
Use the dimensions from Figure 6 for Trough
(Model PRT) table cutout. Weld the waste collector tray
to the underside of the table so the opening aligns with
the trough in the table.
Ø20"
(Ø507.5 mm)
6-1/2"
(165.1 mm)
Figure 6. Trough Table Cutout
(Model PRT)
Flange Detail Cross Section
5-1/2 "
(139.7 mm)
12-1/4"
(311.1 mm)
5- 3/4"
(14 6 .1 m m)
4"
(101. 6 mm)
8- 3/4"
(222.3 mm)
If using in line with a dishwasher, it is recommended to
mount the waste collector tray a minimum of 24" away
from the loading end of the dishwasher to allow enough
table space for a dish rack.
Optional Mounting Hole
for Trough Nozzle
Ø1-5/16" (Ø33.3 mm) Centered
3" min.
3" min.
(76.2 mm)
(76.2 mm)
1-1/4" min.
1-1/4" min.
(31.8 mm)
(31.8 mm)
Mounting Hole for Diffuser
Ø2" (Ø50.8 mm)
Centered Horizontally
Figure 7. Diffuser and Trough Nozzle Mounting Holes
5
ASSEMBLY
Installation Instructions
1
Remove unit from package. Ensure that the power
supply is appropriate based on the control configuration
ordered with the unit. Verify using spec plate on tank.
2
3
Tro u gh
Tra y
Waste Collector
Base Assembly
Secure waste collector base assembly to trough tray
using provided lock washers and 1/4"-20 nuts.
4
Ensure that the control is on the proper side of the tank.
The control should always face the operator.
NOTE: The waste collector base assembly is shipped
with the control factory-installed on the left side of
the tank.
CHANGING THE CONTROL LOCATION
2a
Optional – to relocate the control, remove and save
four (4) bolts and nuts. Reposition box on other side of
tank and secure with previously removed hardware. It is
not necessary to disconnect factory-installed wiring.
Rotate legs clockwise when viewing from top until they
extend to the floor.
Optional – use the provided holes on the flanged foot
to secure unit to floor with anchors (not provided by
InSinkErator).
After relocating control, verify conduit and solenoid
connections are tight.
6
Loading...