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2

 

 

Copyright

 

ADS

 

Installation

 

Manual

 

Model

 

ET

AF

PD

 

H,

 

Revision

 

3.1,

 

5/25/2017

 

 

    

     

 

READ

 

Manufacturer’s

 

Manual

 

before

 

Using

 

this

 

Product.

  

For

 

your

 

safety

 

read

 

and

 

observe

 

all

 

cautions

 

shown

 

throughout

 

these

 

instructions.

  

While

 

performing

 

installations

 

described

 

in

 

this

 

booklet,

 

wear

 

approved

 

Personal

 

Protective

 

Equipment,

 

including

 

Safety

 

Eye

Wear.

 

CHEMICALS—

 

There

 

are

 

potentially

 

hazardous

 

situations

 

when

 

working

 

with

 

industrial

 

cleaning

 

chemicals

 

for

 

dishmachines.

  

See

 

chemical

 

manufacturer’s

 

safe

 

practices

 

and

 

MSDS

 

sheets

 

for

 

handling

 

and

 

installing

 

chemicals

 

and

 

supply

 

containers.

 

 

#1

  

BEFORE

 

YOU

 

BEGIN—

 

American

 

Dish

 

Service

 

provides

 

this

 

information

 

as

 

a

 

service

 

to

 

our

 

customers.

  

Keep

 

all

 

instructions

 

for

 

future

 

reference.

  

ADS

 

reserves

 

the

 

right

 

to

 

alter

 

or

 

update

 

this

 

information

 

at

 

any

 

time.

  

Should

 

you

 

desire

 

to

 

make

 

sure

 

that

 

you

 

have

 

the

 

most

 

up

to

date

 

information,

 

we

 

would

 

direct

 

you

 

to

 

the

 

appropriate

 

document

 

on

 

our

 

web

 

site:

 

www.americandish.com

.

  

Set

 

out

 

below

 

are

 

the

 

specifications

 

and

 

requirements

 

that

 

you

 

must

 

use

 

and

 

follow

 

to

 

properly

 

install

 

the

 

type

 

or

 

types

 

of

 

equipment

 

listed

 

above.

  

It

 

is

 

your

 

obligation

 

as

 

the

 

customer

 

to

 

ensure

 

that

 

the

 

machine

 

is

 

installed

 

safely

 

and

 

properly,

 

and

 

when

 

completed,

 

the

 

machine

 

is

 

left

 

in

 

proper

 

and

 

safe

 

working

 

order.

  

Electrical,

 

Plumbing,

 

and

 

Chemical

 

hookup

 

should

 

be

 

performed

 

by

 

a

 

qualified

 

professional

 

who

 

will

 

ensure

 

that

 

the

 

equipment

 

is

 

installed

 

in

 

accordance

 

with

 

all

 

applicable

 

Codes,

 

Ordinances,

 

and

 

Safety

 

requirements.

  

Failure

 

to

 

follow

 

the

 

installation

 

instructions

 

could

 

void

 

the

 

warranty.

 

 

ADS

 

assumes

 

no

 

liability

 

or

 

control

 

over

 

the

 

installation

 

of

 

the

 

equipment.

  

Product

 

failure

 

due

 

to

 

improper

 

installation

 

is

 

not

 

covered

 

under

 

the

 

ADS

 

Warranty.

 

#2

  

FLUSH

 

OUT—Do

 

not

 

install

 

spray

 

arm

 

until

 

machine

 

is

 

flushed

 

with

 

water.

 

When

 

this

 

machine

 

is

 

turned

 

on,

 

,

 

first

 

fill

 

by

 

pushing

 

and

 

holding

 

the

 

button

 

marked

 

FILL

 

until

 

water

 

inside

 

the

 

pan

 

reaches

 

the

 

water

 

level

 

decal

 

on

 

the

 

outside

 

of

 

the

 

pan,

 

then

 

push

 

the

 

button

 

on

 

front

 

door

 

marked

 

START

 

to

 

complete

 

one

 

cycle.

  

Do

 

this

 

before

 

installing

 

the

 

spray

 

arm.

  

Dump

 

the

 

flush

 

water

 

out

 

before

 

installing

 

spray

 

arm

 

by

 

pushing

 

the

 

button

 

marked

 

DRAIN.

  

Draining

 

the

 

water

 

will

 

flush

 

installation

 

debris

 

from

 

the

 

tank

 

and

 

pump;

 

this

 

prevents

 

damage

 

to

 

spray

 

arm

 

bearing.

   

#3

  

WATER

 

HEATERS—

 

or

 

boilers

 

must

 

provide

 

the

 

minimum

 

temperature

 

of

 

120F

 

degrees

 

required

 

by

 

the

 

machine

 

listed

 

above,

 

which

 

has

 

a

 

minimum

 

demand

 

of

 

60

 

gallons

 

per

 

hour.

  

The

 

recommended

 

temperature

 

range

 

for

 

optimal

 

performance

 

is

 

130

140F

degrees.

  

These

 

specifications

 

are

 

for

 

the

 

dishmachine

 

only,

 

which

 

typically

 

accounts

 

for

 

70%

 

of

 

a

 

restaurant’s

 

hot

 

water

 

demand.

 

#4

  

IMPORTANT—The

 

model

 

of

 

dishmachine

 

listed

 

in

 

this

 

document

 

must

 

be

 

installed

 

with

 

space

 

around

 

the

 

outside

 

to

 

allow

 

for

 

servicing

 

of

 

the

 

motor

 

as

 

well

 

as

 

a

 

4”

 

space

 

behind

 

the

 

machine

 

from

 

the

 

wall.

  

It

 

should

 

not

 

be

 

built

 

into

 

wooden

 

cabinets.

 

#5

  

INSPECT

 

FOR

 

DAMAGE—If

 

you

 

receive

 

a

 

damaged

 

dishmachine,

 

do

 

not

 

sign

 

“Clear”

 

but

 

write

 

“damaged”

 

on

 

the

 

documents.

 

CAUTION

NOTICE

Summary of Contents for ET-AF-3

Page 1: ...4 933 LA Test Labs File M 780089 Mass License P3 0111 306 If you have questions call 800 922 2178 or visit our website at www AmericanDish com The electrical power supplied to this machine is an imminent hazard that could result in severe bodily injury or death if not properly installed or hooked up correctly When working in the control box or on electrical parts always disconnect power and tag ou...

Page 2: ...lled in accordance with all applicable Codes Ordinances and Safety requirements Failure to follow the installation instructions could void the warranty ADS assumes no liability or control over the installation of the equipment Product failure due to improper installation is not covered under the ADS Warranty 2 FLUSH OUT Do not install spray arm until machine is flushed with water When this machine...

Page 3: ...ircuit Reference NEC Article 210 8 GFCI Protection B Other Than Dwelling Units 2 Commercial and Institutional Kitchens All 15 and 20A 125V receptacles installed in kitchens even those that do not supply the countertop surface must be GFCI protected 8 This equipment is considered an item of heavy use It is not rated for outdoor use ELECTRICAL SECTION The electrical power supplied to this machine is...

Page 4: ...d up test the neutral wire to a ground source with a voltmeter it should read 0 to 6 volts Test the black wire to a ground source it should read 110 120 volts Attach a building ground wire to the ground lug located in the junction box and tighten all wires Replace the junction box cover Left is Start Relay right is Heater Relay Left is Drain Relay right is Heater Contactor Optional buzzer for low ...

Page 5: ...in 7 seconds It has been the experience of ADS that tankless supply systems require multiple units plumbed in sequence with a recirculation loop to achieve proper pressure and temperature Check with the tankless water heater manufacturer they may recommend a storage tank to guarantee proper flow and line pressure to the machine Failure to provide adequate water quantity pressure and temperature to...

Page 6: ... the feet at the bottom of each leg up or down Water heaters or boilers must provide the minimum temperature of 120F required for this model of dishmachine which demands a minimum of 60 GPH for ET AF PD H or ET AF 3 PD H Temperatures above 150F degrees exceed the operational design limits for these models These models cannot be converted to high temp sanitizing by adding a booster INLET FLEX HOSE ...

Page 7: ...a cam timer with longer cycle times but this will reduce hourly production rates Simple Test For Water Pressure Empty the water out of the machine by lifting the drain ball push the manual FILL button while counting the seconds to fill back up to the water level decal If it takes more than 20 seconds to fill there is not enough building pressure to operate the machine properly Drain Requirements T...

Page 8: ...urn off the master switch Disconnect and protect one of the wires to the cam timer motor and roll the cam timer to mid cycle on the wash section Turn on the master switch to operate the pump motor Add de lime agent to the fresh tank water Repeat this first step again by draining then refill and then run with fresh water This will flush the machine then turn off the master switch and reconnect the ...

Page 9: ...d sanitizers High concentrations of chlorine sanitizers and caustic detergents will cause damage to metals and welds Do not exceed 50 parts per million PPM free or available chlorine Any setting higher than 50 ppm will be dependent on local health requirements however the increased chlorine will result in higher corrosion of metal parts Purpose built ware washing dispensers are needed to properly ...

Page 10: ... easily tipped over when moving or changing product Failure to do so will void your ADS warranty CHEMICAL ADJUSTMENT Chemical dispensing is controlled by a mechanical cam timer All chemical products must be adjusted for the product s concentration and local water conditions It will be necessary to adjust initial factory settings See below for Cam Timer Adjustment Section Water softeners should be ...

Page 11: ...t and sanitizer In each of the tubes machined through the clear plastic housing there is a black colored marble 099 1008 Squeeze tube material 092 2000 is inserted in both upper and lower tube openings These tubes are pushed into the holes of the housing and held in place by tension of the tube wall against the housing s inner surface When inserting the squeeze tubes into the housing lubrication u...

Page 12: ...the holes on the side of each wheel The factory sets the start of each function using the right side wheel of the cam TO ADJUST rotate only the left side cam wheel The left side of the wheel controls the point when that specific functions ends Factory settings are only initial settings adjustments will be required for each chemical and the water fill time because water pressures will be different ...

Page 13: ...ter to flush the interior of the machine for a few seconds before the drain closes Once the drain is closed the fill cycle begins Fill must continue until full spray arm pressure is reached This can be verified with the use of a spray arm pressure tester Kit 088 1048 attached where one of the end plugs are usually screwed into the lower wash arm The tester gauge will indicate full spray arm pressu...

Page 14: ...ccess door Run one complete cycle by closing the door push the start switch labeled START This first run will be the flush cycle which removes installation debris from wash tank and pump Spray arm base w thumb screws Standard ET AF spray arm 081 6208 Cross arm for light glassware 081 6212 7 AFTER FLUSHING install the spray arm Failure to follow this flush procedure can damage the spray arm bearing...

Page 15: ...ter the machine is completely drained like the tray of a scrap box Verify that chemical feed lines are in their proper container and that lines are primed Post an operational wall chart close to the machine Do not open doors while machine is in cycle Doing so could result in serious bodily injury from spraying hot water and chemicals APPENDIX 089 9340 ET AF PD H Parts Manual 089 9400 Service Manua...

Page 16: ...16 Copyright ADS Installation Manual Model ET AF PD H Revision 3 1 5 25 2017 ...

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