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A gray electrical disconnect box on a tiled commercial kitchen wall beside a stainless convection oven, the oven's heavy power cord running up to it, the disconnect handle set to off, nobody near it.

Garland E29: a generator part or control wiring has failed

E29, or seven short flashes after each long one, covers a generator component failure or a problem with the control wiring.

(844) 571-4566

Mon–Sat, 8am–8pm

  • Controls and power
  • Commercial controls and board repair
  • Source: Garland

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Three short steps, about a minute.

or call (844) 571-4566

What E29
actually means.

E29, or seven short flashes after each long one, covers a generator component failure or a problem with the control wiring. The same row also mentions an overheated or empty pan and a failed coil connection, so Garland asks the cook to let things cool and check the pan contents first.

Garland commercial appliance display · also shown as 7 short flashes after each long flash

What to do when E29 shows on the commercial appliance

Kind of codeControls and power

The controller itself is reporting trouble, or the supply behind it is: a display with dead segments, a keypad that stopped responding after steam or degreaser got behind it, relays that stick, stored recipes or cycles that vanished overnight, a blown control fuse, or one leg of a three-phase feed missing so half the heat or the pump is gone. A full power cycle at the breaker, done as the manual describes, clears a passing glitch; a code that returns, a scorched smell or any sign of moisture behind the panel means the breaker stays off, and that is a visit.

Usually leads toCommercial controls and board repair

Controllers, touch panels, relays, contactors and interlocks tested, and replaced only when the evidence says so.

Shows up asCommercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display

A commercial appliance error code appears as letters or numbers on a combi, fryer, reach-in controller, dish machine or laundry machine display, or as a flashing light or an alarm tone.

MakeGarland

Garland equipment on a cooking line is usually looked at after close, when every burner is cold and the grates can come up without rushing a cook.

SourceGarland Induction Counter-Top Series dual base-line models GI-SH/DU/BA installation, operation and maintenance manual, part number 4532290 Rev 3

Garland counter-top induction cook-tops, woks and griddles (GI-SH/DU/BA, GI-BH/BA, GI-SH/BA, GI-SH/GR). Units with a digital display show the E number; units with only an indicator lamp show the flash count instead.

Before you book,
in this order.

Each step comes from Garland's own guidance for E29 on its commercial appliances. Follow it to the end: the last card says whether this is a visit.

01

Let the pan and the unit cool down.

02

Check whether the pan was empty or boiled dry, and add food or liquid before trying again.

03

Switch the unit back on once to see whether E29 clears.

04

Book a visit if E29 returns, since the generator or its wiring needs testing.

Still there?

It usually turns into commercial controls and board repair. Book with the code and the model number.

What not to do

E29 is not an airflow code like E03 or E06, so cleaning the filter alone will not clear it. On griddles and braising pans, the E47 in the same row means something different: the plate is too hot.

What you may
notice with it.

The commercial appliance problem E29 tends to arrive with. Answer these at the commercial appliance before anyone is booked.

All problems

Before you call

Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display

All 8 causes, cheapest first
Close view of the dark touch control panel on the front of a stainless combi oven in a commercial kitchen, one abstract amber warning indicator glowing among unlit icons, the steam-fogged glass door blurred beside it. Problem

Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display

8 causes, cheapest first

Where E29 usually leads

Commercial controls and board repair.

Controller, touch panel, probe or sensor, relay, contactor, power supply, door switch or interlock, tested before anything is changed · moderate.
Book a visit What the job involves

Garland
commercial appliances.

Garland equipment on a cooking line is usually looked at after close, when every burner is cold and the grates can come up without rushing a cook.

Garland commercial appliance repair

More Garland codes

E01E02E03E04E05E06E10E12E21E22E47

Controls and power on other makes

Alto-Shaam E02Beverage-Air uLiBlodgett Com ErrorDelfield uLiDexter F1Frymaster E19Hatco Communication ErrorHenny Penny E-4
All 61 codes of this kind
A working restaurant cooking line under a stainless ventilation hood, two stainless gas fryers with baskets hanging above the oil, a flat griddle and a combi oven with a glass door beside them, the equipment clearly the subject, a cook seen only from behind and shoulders down at the far end of the line, warm kitchen light, small blue flames visible under the griddle. Garland builds this

Commercial cooking equipment

Fryers, griddles, charbroilers, restaurant ranges, convection and combi ovens, steamers, kettles, holding cabinets and toasters, on gas or electric, that make up the hot side of a kitchen line.

In Garland's own words

Generator component failure.
Garland Induction Counter-Top Series dual base-line models GI-SH/DU/BA installation, operation and maintenance manual, part number 4532290 Rev 3 Garland Induction Counter-Top Series dual base-line models GI-SH/DU/BA installation, operation and maintenance manual, part number 4532290 Rev 3

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Garland counter-top induction cook-tops, woks and griddles (GI-SH/DU/BA, GI-BH/BA, GI-SH/BA, GI-SH/GR). Units with a digital display show the E number; units with only an indicator lamp show the flash count instead.

Garland E29 commercial appliance repair,
where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

All service areas

Tampa BayFL · 31 areas

OrlandoFL · 30 areas

Miami / South FloridaFL · 47 areas

New York MetroNY · 75 areas

HoustonTX · 36 areas

ChicagoIL · 50 areas

Los AngelesCA · 95 areas

San DiegoCA · 31 areas

San Francisco Bay AreaCA · 74 areas

A restaurant team working a busy commercial kitchen line.
For the heart of your home.

Questions
about E29.

Can I clear E29 myself?
Let the pan and the unit cool down. If it comes back, it needs a visit.
Can an empty pan cause E29 on a Garland?
The chart lists an overheated or empty pan in the same row, so check that first. If the pan had food in it, the generator is more likely.
Is E29 on a Garland expensive to fix?
It depends on which part failed. The technician tests wiring before generator parts, since wiring is the simpler fix.
Why did E29 appear after moving my Garland unit?
Moving a unit can loosen a control connection. Mention the move when you book.

Back to your everyday

Still showing E29?

A booking with a code goes further when it has the code as shown, the model and serial from the data plate, and a word on whether the unit still holds temperature, heats, rinses or spins. With those three, the office can match the likely part to your unit the same day.

Schedule a repair Call (844) 571-4566
(844) 571-4566 Schedule a repair