Antunes GST-2H User Manual

Gold Standard Toaster

Wendy’s

Model GST-2H

Owner’s Manual

Manufacturing Number:

9210888

www.antunes.com

P/N 1011283 Rev. F 06/18

Table of Contents

Warranty
Information 2
Service/Technical
Assistance 2
Important Safety
Information 3
Warnings 3

Specications 4

Installation 5
Operation 5

Light/Dark Adjustments 5

User Mode 6
Manager Mode 6
Safety Features 6

Hi-Limit Control 6
Purging buns from Toaster 6
Fault Messages 6
Error Codes 6

Daily Cleaning 7
Quarterly Cleaning 7

Remove Belt Wraps and
Clean Rollers 7
Install Belt Wraps 7

Annual Cleaning 8

Clean the Top Cooling Fan
and Electrical Housing 8

Troubleshooting 9
Replacement Parts

11

Wiring Diagram

15

Limited Warranty

16

Overview

The Gold Standard Toaster has a
dual belt feed for toasting crowns,
heels, and clubs. This toaster fea­tures a new design that saves valu­able counter space and increases

energy e󰀩iciency.

Before Use

This manual contains safety, instal­lation, and operating procedures for
the Gold Standard Toaster. Read
and understand it completely before
installing or operating the Gold
Standard Toaster. Keep this docu­ment for reference. If the Gold Stan­dard Toaster changes ownership,
this manual must accompany it.

In Case of Damage

If the Gold Standard Toaster arrives
damaged, le a claim with the car­rier immediately. Save all pack-

ing materials when ling a claim.

Freight damage claims are the
responsibility of the purchaser and
are not covered under warranty.

Website

www.antunes.com

Service/Technical
Assistance

If any parts are missing or dam­aged, contact Antunes Customer
Service immediately at +1-877-392­7856 (toll free).

If there are problems with the instal­lation or operation of this product,
contact Antunes Technical Service
toll free at [phone].

Fill in the information in the next col­umn and have it handy when calling
for assistance. The serial number is

on the specication plate located on

the system.

Equipment Information to Save

Purchased from:

Date of purchase:

Model number:

Serial number:

Manufacturing number:

Authorized Service Agency

Name:

Phone No:

Address:

2

P/N 1011283 Rev. F 06/18

Safety
Information

Use the following guidelines for safe
operation of the toaster.

y Read all instructions before

using equipment.

y For your safety, the equipment

is furnished with a properly
grounded cord connector.
Do not attempt to defeat
the grounded connector.

y Install or locate the equipment

only for its intended use as
described in this manual. Do
not use corrosive chemicals
in this equipment.

y Do not operate this equipment if

it has a damaged cord or plug, if
it is not working properly, or if it
has been damaged or dropped.

y This equipment should be

serviced by qualied personnel

only. Contact Antunes Technical
Service for adjustment or repair.

y Do not block or cover any

openings on the toaster.

y Do not immerse cord

or plug in water.

y Keep cord away from

heated surfaces.

y Do not allow cord to hang over

edge of table or counter.

y Turn the power o󰀨, unplug

the power cord, and allow
toaster to cool down before
performing any service or
maintenance on the toaster.

NOTICE: Turning o󰀨 the power

switch does NOT turn o󰀨 all

power to the toaster.

y The equipment should be

grounded according to local
electrical codes to prevent the
possibility of electrical shock. It
requires a grounded receptacle
with separate electrical lines,
protected by fuses or circuit
breaker of the proper rating.

y All electrical connections

must be in accordance with
local electrical codes and any
other applicable codes.

Operation

y The toaster is furnished with

a properly grounded cord
connector. Do not attempt to
defeat the grounded connector.

y Do not operate the toaster if it

has been damaged or dropped,
if it has a damaged cord or plug,
or if it is not working properly.

y Do not block or cover any

openings on the equipment.

y Do not immerse the cord

or plug in water.

y Keep the cord away from

heated surfaces.

y Do not allow the cord to hang over

the edge of a table or counter.

Maintenance

y Do not use abrasive materials;

they can damage the toaster’s

stainless steel nish.

y Do not use corrosive chemicals

in this equipment.

y Chlorides or phosphates in

cleaning agents (e.g., bleach,
sanitizers, degreasers, and
detergents) can permanently
damage stainless steel
equipment. The damage is usually
in the form of discoloration,

dulling of the metal surface nish,

pits, voids, holes, or cracks.
This damage is permanent and
is not covered by warranty.

y Use only chemical cleaners

that are safe for cast aluminum.
Observe all precautions and
warnings on product labels.

y Always use a soft, damp cloth

for cleaning. Rinse with clear
water and wipe dry. When
required, always rub in the
direction of metal polish lines.

y Routine cleaning should be

performed daily with soap,
ammonia detergent, and water.

y Sponge stains and hard water

spots with a 50% vinegar solution.

y Rub o󰀨 nger marks and

smears using soap and water.

y Do not clean the toaster

with a water jet.

Service

y Inspection, testing, and

repair of electrical equipment
must be performed only by

qualied service personnel.

y Have the toaster serviced only

by qualied personnel. Contact

Antunes Technical Service
for adjustment or repair.

y Turn the power o󰀨, unplug the

power cord, and allow toaster
to cool to room temperature
before performing any
service or maintenance.

y If the supply cord is damaged,

it must be replaced by the
manufacturer, its service

agent, or a similarly qualied

person in order to avoid
an electrical hazard.

P/N 1011283 Rev. F 06/18

3

Specications

A B

C

Model &
Mfg. No.

GST-2H

9210888

Model &
Mfg. No.

GST-2H

9210888

Width

(A)

22" (559 mm) 21" (533 mm) 17” (432 mm)

Volts Watts Hertz

208 2000 60

Depth

(B)

Plug

Description

NEMA 6-20P

20 Amp, 250 Volt

Right Angle

Height

(C)

4

P/N 1011283 Rev. F 06/18

Installation

1. Remove toaster and all packing
materials from shipping carton.

2. Open the Accessories Box. It
should contain the following:

y Bun Chute
y Bun Feeder
y 1 Belt Set
y Owner’s Manual

3. Open the side door (Figure

1) and remove all of the plas­tic ties securing the toaster
mechanism.

4. Remove all packing materials
and protective coverings from the
toaster.

5. Wipe the entire exterior of the
toaster and the accessories men­tioned above with a hot damp cloth.
Allow to air dry

NOTICE: Do NOT use a dripping wet

cloth. Wring out before use.

6. Attach the Bun Chute, Bun Feeder,
and Butter Wheel assembly.

7. Make sure the Compression Knob
is set to 3, the default setting.

When placing the toaster into service,
pay attention to the following guidelines.

y The power cord is located

at the bottom of the toaster.
The toaster is designed to
be placed on a table that will
NOT pinch the power cord.

y Make sure the power switch

is off and the toaster is at
room temperature before
plugging in the power cord.

y Do not block or cover any

openings on the toaster.

y Do not immerse the power

cord or plug in water.

y Keep the power cord away

from heated surfaces.

y Do not allow the power

cord to hang over edge
of table or counter.

y Place the toaster on a sturdy,

level table or other work surface.

y Turn the power switch to

off (if it is set to on).

y Ensure the line voltage

corresponds to the stated voltage
on the specification label and
power cord warning tag.

8. Plug the power cord into the ap­propriate power outlet. Refer to the

specication plate for the proper

voltage.

NOTICE

If any parts are missing or
damaged, contact Antunes
Customer Service immediately at
[phone] (toll free).

Operation

1. Press and release the Power
button to turn the toaster on. Al­low the toaster to warm up until
USE appears in the display

2. Set the Compression Knobs to
the desired setting. The recom­mended Compression Settings
are:

CROWN-#4
HEEL - #3

3. Insert product into the appro­priate lane on the Bun Feeder
according to Bun Feeder labels.
Insert buns with the cut side
facing down.

4. Finished product drops into the

Figure 1. Gold Standard Toaster

bun landing zone.

Light/Dark Adjustments

The light/dark value can be ad­justed when the toaster is displaying
“USE”. To adjust the light/dark value,
press the LIGHTER or DARKER
button. The display will change to
show the current light/dark value.

NOTICE: The default light/dark

value is d0.

Press the LIGHTER or DARKER
buttons to change the light/dark
value. The adjustment range is L1­L9 and d0-d9. L9 is the lightest, d0
is the middle, and d9 is the darkest
setting.

To save the light/dark value, press
the PROGRAM button or wait 5
seconds until the screen displays
“USE”.

NOTICE: Adjusting the light/dark

value does NOT change the
temperature. It changes the
speed of the conveyors. The
light/dark value will reset to
the default value of d0 when

the toaster is turned o󰀨.

P/N 1011283 Rev. F 06/18

5

User Mode

User Mode allows an operator to
view the toaster settings but does
not permit any adjustments.

1. Press and hold the PROGRAM
button for 5 seconds. After 5
seconds, the display will show
the actual temperature of the
Platen.

2. Press the LIGHTER button to
toggle between the Set point
and actual temperature of the
Platen Heater.

3. Press the PROGRAM button to
proceed to the Motor Menu. The
display shows the actual speed
of the motor.

4. Press the LIGHTER button to
toggle between the Set point
and actual speed of the Motor.

NOTICE: The toaster will exit User

Mode after 5 seconds of
keypad inactivity.

Manager Mode

Manager Mode allows an opera­tor to view and adjust the following
settings:

y Heater Temperature
y Motor Speed
y Temperature Units

(Celsius or Fahrenheit)

Manager Mode also allows an
operator to view (but not adjust) the
Ambient Temperature of the Control
Compartment.

1. Press and release the Power

button to turn the toaster o󰀨.

2. Press and release the Power
button while holding the PRO-
GRAM button. Continue holding
the button until “ENA” appears
on the display (after approxi­mately 10 seconds).

3. Release the PROGRAM button.
The display shows the Heater
Set point Temperature.

4. To adjust the Heater Set point
Temperature, press the LIGHT-
ER or DARKER buttons to
reach the desired temperature.

NOTICE: The recommended

temperature setting for the
Platen is 545 °F (285 °C).

5. Press the PROGRAM button to
procedure to the Motor Speed
Set point.

6. Adjust the Motor Speed Set
point by pressing the LIGHTER
or DARKER buttons to reach
the desired speed.

NOTICE: The Motor Speed is

adjustable from 1-100. The
recommended setting is 57.

7. Press the PROGRAM button
to proceed to the Temperature
Units.

8. To change the Temperatures
units from Fahrenheit or Cel­sius, press the LIGHTER or
DARKER buttons.

9. Press and hold the PROGRAM
button to save any changes.

NOTICE: The toaster exits Manager

Mode after 30 seconds of
keypad inactivity.

Safety Features

Hi-Limit Control

A Hi-Limit Control turns o󰀨 electrical

power to the heaters and control cir­cuits and displays HL if the toaster
overheats. To reset the control:

1. Let the toaster cool for 15 min­utes.

2. Locate the Hi-Limit Controls on
the rear of the toaster. Remove
the black protective cap.

3. Press and release the button.
Re-install the protective cap.

NOTICE: If the Hi-Limit Control re-

quires continuous resetting,
contact Antunes Technical
Service.

Purging buns from Toaster

If buns get stuck in the toaster,
press and hold both the UP and
DOWN arrow buttons to increase
the belt speed until the buns are

purged from the toaster.

Fault Messages

The toaster displays fault messages
when there is a problem with the
toaster.

y “Hi” ashes if the Platen

Heater temperature is 30°F
more than the Set point or
if the Platen Thermocouple
is disconnected or open.

y “CHEC” ashes when the

control compartment ambient
temperature is more than
150°F (66°C). All heaters shut

o󰀨. The toaster will not restart

until the control compartment
ambient temperature falls
below 140°F (60°C).

y “PO” ashes if the incoming

power drops below 190 volts.
The toaster shuts down.

y “StoP” ashes when the

motor has stopped for seven
continuous seconds.

y “SpEd” ashes when the motor

speed drops 25% below the Set

point for 30 continuous seconds.
y “PLt” slow warmup (2:20 Min)
y “SSr” The Solid State Relay has

shorted - the toaster is running

beyond the set point temperature.

Error Codes

If any of the following Error Codes
appear, press and release the

Power button to turn the toaster o󰀨.

Allow the toaster to cool. Then press
and release the Power button to turn
the toaster on. If the error repeats,
contact Antunes Technical Service
for assistance.

NOTICE: ERR #1, 2 , 3, 5, 6, 7, and

30 to 51: Internal Error. Cycle
the power. If error persists,
replace the board.

Error Description

ERR 8 Motor running when it

should be o󰀨.

ERR 9 High Internal Tempera-

ture.

ERR 10Shorted Thermocouple.

ERR

11

Open Thermocouple.

6

P/N 1011283 Rev. F 06/18