background image

1

 

 

Copyright

 

ADS

 

Installation

 

Manual

 

Model

 

ET

AF

PD

 

H,

 

Revision

 

3.1,

 

5/25/2017

 

 

American

 

Dish

 

Service

  

INSTALLATION

 

INSTRUCTIONS

 

Model

 

ET

AF

M,

 

ET

AF

3

                              

(Pump

 

Drain

Sustained

 

Heat)

                               

Available

 

in

 

90,

 

120,

 

150

second

 

Time

 

Cycle

                            

Undercounter,

 

Single

Rack,

 

Chemical

 

Sanitizer,

 

Dump

 

&

 

Fill

 

Dishmachine

 

Listed

 

by

 

UL

 

#E68594,

 

NSF/ANSI

 

3,

 

ASSE

 

1004

 

#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

out

 

before

 

servicing.

  

Replace

 

cover

 

to

 

control

 

box

 

and

 

other

 

protective

 

covers

 

when

 

finished

 

servicing

 

this

 

equipment.

 

DANGER

Содержание ET-AF-3

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

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

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