Gaylord GPC-7000 User Manual

MODEL “GPC-7000”

C-6000-D

C US

WASH CONTROL CABINET for

CLEAN-IN-PLACE VENTILATORS,

POLLUTION CONTROL UNITS, and

DUCT SUMPS

GENERAL SPECIFICATIONS AND DESCRIPTION

Furnish Wash Control Cabinet Model “GPC-7000-________” to house
electrical and plumbing components for operation of the Clean-in-Place
Ventilator(s), Pollution Control Unit(s) and/or Duct Sump(s), if specied.

CONTROLS: The Wash Control Cabinet shall include a built-in Gaylord
Command Center to control all functions of the exhaust and supply fans,
the Extractor and Plenum Wash cycles, UVi Lamps if equipped, Pollution
Control Units and/or Ducts Sumps, if specied. The control shall be a
programmable logic controller (PLC) based unit with a touch screen display
interface. The touch screen shall include the “START FAN” and “STOP FAN”
buttons and a “MENU” button to easily access all programming functions.
The display shall show all current operating modes such as “FAN ON”, “FAN
OFF”, “EXTRACTOR WASH ON”, etc. Programming features shall include:

1) Setting the duration of each Extractor Wash Cycle (Face and Internal
Passages of Extractors) for each Ventilator section independently,
based upon type of cooking.

2) Setting the duration of each Plenum Wash Cycle for each Ventilator
section independently, based upon type of cooking.

3) Setting the frequency of Extractor Wash Cycle (Face and Internal
Passages of Extractors) for each ventilator section, based upon duration
of Hours of Cooking Operation.

4) Setting the frequency of Plenum Wash Cycle for each ventilator, based
upon duration of Hours of Cooking Operation.

5) Optional setting to automatically “START FAN” and “STOP FAN” at
specic times for each day of operation.

6) Setting lockout of all operations for days not operating.

The Gaylord Command Center shall include volt-free contacts for optional;

1) interfacing the exhaust and supply fans with a building management
system or other control circuits to monitor the system and/or to allow
remote START and STOP OF exhaust fans, and 2) for interfacing with a re
extinguishing system to send a signal to the building re alarm system
and/or notify the building management system of a re extinguishing
system discharge. The Gaylord Command Center shall also monitor
and display status of; 1) “UVi System On”, “UVi Lamp Failure”, “UVi Safety
Interlock Activated”, 2) Total hours of UVi Lamp operation, 3) Low Detergent
notication, if option is specied. In addition the control shall monitor
the “Autostart” sensors mounted in the Ventilator(s), if equipped, and
automatically start the exhaust and supply fan(s) if cooking occurs when
the fans are o and if the temperature is above the sensor’s set point. The
Gaylord Command Center shall be equipped with a battery back-up to
hold the clock and memory for programming functions.

PLUMBING: Plumbing components shall consist of a line strainer, shut-o
valve, reduced pressure principle device backow preventer, pressure/
temperature gauge, detergent pump, and a detergent container. Required
water solenoid valves are provided by Gaylord and are mounted at each
Ventilator section.

CONSTRUCTION: The Wash Control Cabinet shall be of all stainless steel
construction, not less than 18 gauge, type 300 series. All exposed surfaces
shall be a number 4 nish. The use of aluminized steel or galvanized steel
is not acceptable. The Wash Control Cabinet shall have welded corners
and hinged doors to the plumbing and electrical compartments. Electrical
compartment shall be watertight to protect against direct hose spray.

ACCEPTANCE & APPROVALS: The Wash Control Cabinet shall be UL
Listed, NSF Listed, and comply with all requirements of the International
Plumbing Code (IPC), Uniform Plumbing Code (UPC), and the National
Electrical Code (NEC).

GPC

-7000

INTERCONNECTIONS: All plumbing and electrical interconnections
between the Wash Control Cabinet, the building services and the Ventilators
shall be the responsibility of the applicable trades.

OPTIONAL EQUIPMENT:

Low Detergent Monitor - The Wash Control Cabinet shall include a
detergent ow switch to monitor detergent levels and display a message
on the Gaylord Command Center to notify of low detergent.

Light Switch - The Wash Control Cabinet shall include a built-in light
switch for interconnection to the ventilator lighting circuit.

Security Access- The Wash Control Cabinet door shall be equipped with
keyed latch to prevent unauthorized access to the controls.

Trim Ring- The Wash Control Cabinet shall include a full perimeter one
piece adjustable trim ring.

APPLICATION

For use with Clean-in-Place Ventilators with or without UVi, Gaylord Pollution
Control Units (RSPC), and Gaylord Duct Sumps (GDS).

NUMBER REQUIRED

One control cabinet can be used for up to 8 Ventilator sections. Any number
of exhaust fans and supply fans can be connected to the Wash Control
Cabinet, if simultaneous operation is desired. If there are two or more
groups of ventilators, each with their own exhaust fan, and independent
operation of the fans is desired, consult factory for options.

FEATURES

• Touch Screen Operation, Programming and Display

• Individual Wash Settings for each Ventilator Section, Extractor

(Face and Internal Passages of Extractors) and Plenum, based upon
Cooking Type

• Autostart Capable to Meet International Mechanical Code (IMC)
paragraph 507.2.1.1

• Remotely Start/Stop Fans from Building Management System

• Monitor Fire Extinguishing System Discharge

• Built-in Time Clock

• Built-in Back Flow Preventer

GAYLORD INDUSTRIES

10900SWAVERYST•TUALATIN,OREGON97062U.S.A.

PHONE:800.547.9696•FAX:503.692.6048•email:[e-mail]

www.gaylordusa.com

GPC

HOT WATER
INLET

DRAIN TO
FLOOR SINK

30”

ELEVATION VIEW

-6000-D

GPC

HOT WATER REQUIREMENTS

Equipment Temp (°F) Pressure (PSI)

Water Wash Ventilator or
Water Wash Ventilator w/ UV

140 min.
180 max.

40 min.
80 max.

Water Wash Ventilator w/ UV
and Pollution Control

140 min.
180 max.

60 min.
80 max.

Pollution Control Units

140 min.
180 max.

30 min.
80 max.

Gaylord Duct Sumps

140 min.
180 max.

40 min.
80 max.

PIPE SIZE

The Inlet pipe size may be from 3/4” to 1-1/2” depending upon
equipment being served by this control cabinet. Consult factory
for pipe sizes.

ELECTRICAL REQUIREMENTS

120 volt, 60Hz, 20 amp Non-Interrupted Service or
220 volt, 50Hz, 20 amp Non-Interrupted Service

CABINET SIZE CART

NUMBER

OF

SEQUENCES

”X” “Y”

Inches Inches

1-5 - Pipe Size = 1¼” Max.

34 48

1-4 - Pipe Size = 1½” Max.

OPTIONAL
LOW DETERGENT
FLOW SWITCH

OPTIONAL
LIGHT SWITCH

GAYLORD
COMMAND
CENTER

HOT WATER OUTLET
TO VENTILATOR(S)

Clean-in-Place Ventilators

Pollution Control Units

HOT WATER REQUIREMENTS: Provide a hot water supply to the
H.W. Inlet on the Wash Control Cabinet. Water pressure at the
inlet of the Wash Control Cabinet: 40psi min. – 80psi max. Water
temperature: 140°F min, - 180°F max.

PIPE SIZE

The Inlet pipe size may be from 3/4” to 1-1/4” depending upon
equipment being served by this control cabinet. Consult factory
for pipe sizes.

ELECTRICAL REQUIREMENTS

120 volt, 60Hz, 20 amp or
220 volt, 50Hz, 20 amp

-7000

CABINET SIZE CHART

Equipment

"ELXC"

"X"

(Inches)

24 36

"Y"

(Inches)

"CG3"

Clean-in-Place Ventilators

34 48

Gaylord Duct Sumps

ELECTRICAL LEGEND

E1

E2

E3 Two Wires to Fire Suppression System

E4

E5 Two Wires and ground, for “Autostart” to Ventilator(s)

E6

Form No. GPC-7000 0711-20371 © Copyright 2011, Gaylord Industries Litho USA

The manufacturer reserves the right to modify the materials and specifications resulting from a
continuing program of product improvement or the availability of new materials.

E7

E8

E9

E10

E11

E12

120VAC 50/60Hz Service or
220VAC 50/60Hz Service

Two Wires to Magnetic Starter(s) For Exhaust and
Supply Fans

Up to Fifteen Wires and ground to Wash Solenoids
at Ventilators

Optional - Five Wires and ground, for UV System to
Ventilator(s)

Optional - Up to Thirteen Wires and ground, for
Pollution Control Unit(s)

Optional - Two Wires and ground, from Light Switch
to Supply voltage service.

Optional - Two Wires and ground, from Light Switch
to Lights in Ventilator.

Optional - Two Wires From Volt Free Contacts To
Building Management System (BMS) to Control
Exhaust Fan(s) (If Specied, E2 Not Used.)

Optional - Two Wires From Volt Free Contacts To BMS
to Control Supply Fan(s) (If Specied, E2 Not Used.)

Optional - Two Wires to BMS To Monitor Fire Cycle If
Specied.