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CARA GREEN Posted on Sep 18, 2018

How do i drain a Hobart SR24H dishwasher machine Please?

5 Related Answers

Anonymous

  • 68 Answers
  • Posted on May 10, 2008

SOURCE: Hobart SR24C-4 Dishwasher can't drain completely

If this is a new occurance, and not "since it was installed", it may be the drain impellor. Little fins on top of the impellor sometimes get worn off. It is under the lower wash arm in the pump housing. The only trick to taking the pump apart is not loosing any of the shims.

Go to page 12.
http://www.hobartlink.com/extranet/extranetmanualsandcatalogs.nsf/860F7951C087BD7F85256D36004978EA/$File/F43078.pdf

Also, (and most likely if the unit looses water during the wash cycle), any obstruction to the drain valve can cause it to not drain proper. The drain valve uses a little flapper valve to drain the unit. It has a rubber stopper that needs to properly close. The drain valve is at the front of the unit with a red coil and white plastic body. It needs to be closely inspected. (page 22)

If this is a problem since it has been installed, it is likely due to the running of the external drain line. (Too high)

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Anonymous

  • 10 Answers
  • Posted on Aug 21, 2009

SOURCE: Hobart sr24h dishwasher won't get up to temp.

the water level is low (should cover the bottom of the tank about a 1/4")and the pump is starving - therefor probably not washing very well.

three things to check

1. check braided fill hose for kinks (you will have to pull the machine out if under a counter). run the machine while pulled out if possible to ensure its not kinking when you push it in.

2. pressure reducing valve-prv (if installed) on the incomming water line before the braided hose (probably under a sink). turn the screw on top clockwise to increse pressure.
TURN THE BREAKER OFF TO DO THE FOLLOWING!!
3. flow regulator (if installed) - installed under the bottom pannel at the end of the braided fill hose (about 2" long and silver). turn off water. you can simply remove it, drill out the centre or just remove the rubber peice inside.

inrease the temp by adjusting the thermostat on the right side under the bottom pannel in front of the booster.(dail is hard to see and breaker must be turned off)

remember - the machine must be turned on for several minuets to truly get up to temp.

Anonymous

  • 110 Answers
  • Posted on Jan 11, 2010

SOURCE: Hobart SR24H dishwasher will not spray, arm does not rotate

ck. flow press. of water , when fill solenoid opens press. should be @20 p.s.i because this is a time fill machine. this is important .not static press. flow press. also ck the screened washers in the fill hose to see if they are plugged .let me know what you find so i can futher assist. dont forget to vote tks

Anonymous

  • 49 Answers
  • Posted on Jan 29, 2010

SOURCE: We have a hobart sr24h dishwasher which is leaking

hobartcorp.com under service tab click parts then smart parts system tab

Anonymous

  • 86 Answers
  • Posted on Sep 19, 2010

SOURCE: my sr24h hobart undercounter dishwasher is stuck

Hello There; If your unit stuck on the wash cycle and not advance to rinse cycle because the rinse water is not up to 180 degree . You've to check out the booster element and the rinse temp. I hope this will help.

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Related Questions:

0helpful
1answer

Hobart sr24h detergent and rinse agent pumps not activating during normal cycling. Have tested pumps with external 120v and they both are operational. Relay?? Timer?? Wiring diagram?

Full parts list here, but from my 52 years in the hospitality trade, Hobart washers need professional diagnosis and repair. Your unit has a 'Chemical Detection Box', but only the engineers will know how or what it detects.

also see page 6, items 17 and 18, and 20 Timer Relays. Part 17 is specific to detergent and rinse, so replace that first.

CTRL+F shows the machine has 7 relays
https://www.hobart.com.mx/pdf/CatPartes/F43078RevA_Lk.pdf

..
0helpful
1answer

Hobart SR24H is not filling at all

Check water pressure, check valves, unscrew connection at the unit and check for debris screen that may be clogged. If that does not work then you are looking at troubleshoot the actual valves to see if they have failed or are having a power issue.
0helpful
1answer

Hobart SR24H Dishwasher. What dishwasher detergent do I use and how much per cycle?

Hobart are commercial machines so require commercial chemicals. Companies like Johnson diverse and ecolab are the usual favourites, but wherever you buy your cleaning equipment from will have a brand they can sell you. Most companies also provide and setup automatic dispensers with their chemicals. Find a supplier and ask them what they can do for you
0helpful
1answer

I am working on a Hobart SR24H dishwasher. The cycle starts but the fill valves are not energized and no water is being allowed into the system. The hot water booster tank is heating up.

Hello Jim Richards,

I tried to pull down... any meaningful information
from the GARDEN VARIETY part houses...

It appears you can get replacement parts through grainger...

Manualslib.com does indeed show SR24H
a commercial grade unit...
(also SR24C... similar chem clean commercial grade)
Hobart SR24C Instruction Manual Page 4
Hoping to find valves, schematics & perhaps
even PART NUMBERS... (no luck).

Found some parts on the internet...

Parts list (Rev A, August 2009)
http://www.hobart.com.mx/pdf/CatPartes/F43078RevA_Lk.pdf

I don't know if you have tried to "activate" the valves
(power direct to... VALVES not responding = open coil)

Or you are having a control board failure
(test for voltage present)...

If you have power at the valves... and they are merely not responding... Some folks will tell you to clean the
(descale.... decalcify) your VALVES.

I'd say replace them... NOT CHEAP
(but it appears "KITS" might be available)
then play with the old ones at your leisure...
(obviously... if that I indeed your issue)

Grainger.com might help (but not obvious on the net)

Heritage parts, WhaleyFoodService and Partstown
(appliancepartspros was a COMPLETE BUST)
see below
https://www.bing.com/search?q=hobart+sr24h+parts&form=EDGEAR&qs=PF&cvid=dc8dfce20e70486cbcb3a4149b58c984&cc=US&setlang=en-US&PC=DCTE

Whaley
Parts Manual HOBART SR24H
1helpful
1answer

Hobart SR24H dishwasher after rinse cycle the same time pampas water in and out of the dishwasher, two pipes are opened and working

Hello.
As per my personal opinion this is normal because for the final rinse you have a small booster or boiler..
When you turn on the machine..it starts fill and also the booster for the final rinse.
You start the machine..wash cycle...rinse cycle..
Now..new water(from rinse booster) is coming on the tank in order to rinse the dishes..on the same time the machine drains the excces water from the rinse(over flowing) and fills up the booster with new water.
Should be like this

Good luck
Jun 29, 2013 • Dishwashers
1helpful
1answer

My sr24h hobart undercounter dishwasher is stuck in a mode where all it does is drain water out. Will not do anything else...???

Hello There; If your unit stuck on the wash cycle and not advance to rinse cycle because the rinse water is not up to 180 degree . You've to check out the booster element and the rinse temp. I hope this will help.
4helpful
1answer

Hobart SR24H dishwasher will not spray, arm does not rotate

ck. flow press. of water , when fill solenoid opens press. should be @20 p.s.i because this is a time fill machine. this is important .not static press. flow press. also ck the screened washers in the fill hose to see if they are plugged .let me know what you find so i can futher assist. dont forget to vote tks
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