Big Dipper® IS Point Source Automatic
1
2
27.75
704.9 mm
3.50
88.9 mm
22.03
559.4 mm
12.50
317.5 mm
31.00
787.4 mm
17.85
453.4 mm
24.52
622.7 mm
INLET
31.75" (806 mm) CLEARANCE
FROM BOTTOM OF TANK
REQUIRED FOR STRAINER
BASKET & LID REMOVAL
GC-50000
GREASE COLLECTOR
7 QUART (6.6 L)
CAPACITY
OUTLET
INLET
OUTLET
1
2
3
4
27.75
704.9 mm
3.50
88.9 mm
22.03
559.4 mm
12.50
317.5 mm
31.00
787.4 mm
17.85
453.4 mm
24.52
622.7 mm
INLET
31.75" (806 mm) CLEARANCE
FROM BOTTOM OF TANK
REQUIRED FOR STRAINER
BASKET & LID REMOVAL
GC-50000
GREASE COLLECTOR
7 QUART (6.6 L)
CAPACITY
OUTLET
Grease Removal Systems
W-350-IS-SS Specications
PRODUCT FEATURES
Fully automatic self cleaning cycle. Removes
collected grease & oils from tank without any
operator assistance. Comes complete with Digital
Control and Grease Collector.
Constructed of corrosion resistant materials suitable
for installation in virtually any location. Attractive
sanitary Stainless Steel exterior.
Integrated Motor/Grease Outlet/Heater/Lid enables
a fast, do-it-yourself unit operation reversal.
Compact footprint.
Two (2) No-Hub Connectors provided.
Vessel Vent Connection with 1” NPT Connection for
easy installation.
VESSEL VENT WITH
1" NPT CONNECTION
15.59
396.0 mm
.38
36.7 mm
2.00
50.8 mm
1.75
44.5 mm
3" (75mm) PIPE
INLET/OUTLET
17.35
440.7 mm
END VIEW
SPECIFICATIONS
Construction: Exterior: 304 Stainless Steel, Bright Finish
Interior: Rotationally Molded Polyethylene
Electrical: 115 VAC, 50/60 Hz, 520 Watts (4.5 Amps)*
Flow Rating: 35 GPM (2.21 l/s)
No. of Skimming Wheels: 1
Skimning Rate: 20 Pounds (9.08 Kg) Per Hour
Grease Capacity: 85.2 Pounds (38.6 Kg)
Solids Strainer Capacity: 1.85 Gallons (7 Liters)
Inlet/Outlet: 3” (75 mm)
*For Additional Electrical Congurations, see Electrical Variations section on page 2.
INLET
31.00
787.4 mm
27.75
704.9 mm
OUTLET
17.85
453.4 mm
24.52
622.7 mm
TOP VIEW
31.75” (806 mm) CLEARANCE
FROM BOTTOM OF TANK
REQUIRED FOR STRAINER
BASKET & LID REMOVAL
©2016 Thermaco, Inc. • All rights reserved • Patented/Patents Pending • Specications subject to change without notice
3/16
Thermaco, Inc. • PO Box 2548 • Asheboro, NC 27204-2548 • (336) 629-4651 • www.big-dipper.com
SIDE VIEW
Conforms to ASME Standard
ASME A112.14.3 and A112.14.4
®
®
1
Big Dipper® IS Point Source Automatic
1
2
3
6.00 in
152.4 mm
6.00 in
152.4 mm
28.25 in
717.6 mm
4.00 in
101.6 mm
6.67 in
169.3 mm
17.85 in
453.4 mm
4.00 in
101.6 mm
INLET
OUTLET
GC-50000
GREASE COLLECTOR
Grease Removal Systems
W-350-IS-SS Specications
INSTALLATION NOTES
1. READ instruction manual included with system before
installing/operating.
2. Install unit allowing for the minimum clearances
shown. Make sure there is sufcient space above Internal
Strainer access cover to remove the strainer [minimum
of 14” (356mm)]
3. Make piping connections with rubber “No Hub” connectors.
4. Keep outlet piping as straight as possible. Use only
“sweep” connections.
5. Install vent on outlet piping.
6. Fill the tank with water before energizing the power
to the motor and heater.
7. Do not install “P” Trap on outlet connection of tank
(unit already has internal gas trap).
8. Do not reduce pipe size on outlet piping
9. Do not pressure test unit.
Equipment must be installed in compliance with all applicable laws, regulations and codes, including plumbing
codes. Installation should be performed by a qualied
plumbing contractor.
JOB SPECIFICATION
Grease and oils separator(s) shall be Thermaco Big Dipper automatic grease/oil recovery system(s) as manufactured by Thermaco, Inc., Asheboro, North Carolina as noted on plans.
AUTOMATIC GREASE REMOVAL DEVICE SPECIFICATIONS
Furnish and install ___ Thermaco Big Dipper Model No. W-350-IS-SS, bright nish type 304 stainless steel exterior, rotationally
molded polyethylene interior automatic self-cleaning grease and oil recovery separator(s) for oor mounted or partially recessed
installation, rated at 35 gallons per minute (2.21 l/s) peak ow, 85.2 Pounds (38.6 Kg) of grease capacity and including as an integral part of the unit, 1 rotating gear hydrophobic wheel assembly for automatic grease/oil removal, an integral ow control device,
self-regulating enclosed electric immersion heater, a vessel vent, an integral gas trap, a digital control for programmable operation,
a eld reversible motor location, a eld reversible grease/oil sump outlet, quick release stainless steel lid clamps, a gasketted and
fully removable 304 stainless steel lid, a lift-out strainer basket access, an internal stainless steel strainer basket for collection
of coarse solids, and a separate grease and oils collection container. Electric assembly shall be tested to comply with pertinent
sections of the Standards for Safety ANSI/UL 73 and/or ANSI/UL 1004. Electric motor equipped with overload protection. Two (2)
no-hub connectors for plumbing connection provided.
ELECTRICAL VARIATIONS
W-350-IS-SS: 115V 50/60Hz, 520 Watts (4.5 Amps)
W-350-IS-230-SS: 230V 50/60Hz, 520 Watts (2.3 Amps)
SUBMITTAL OPTIONS
FS-1 Point Source Flat Strainer
ESU-1 External Strainer (1.16 Gallons of additional solids storage capacity)
AP-6000-1-TK Alarm Probe for excessive grease accumulation
AP-6000-1-TKDC Alarm Probe with dry contact for remote warning light notication
HAG-3 Horizontal Air Gap Assembly with 2” connection
HAG-BA-1 Solids Strainer Baskets for use with HAG-2 Assembly (Specify Quantity based on Number of Sinks: ___)
3/16
©2016 Thermaco, Inc. • All rights reserved • Patented/Patents Pending • Specications subject to change without notice
Thermaco, Inc. • PO Box 2548 • Asheboro, NC 27204-2548 • (336) 629-4651 • www.big-dippper.com
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