Troubleshooting – Haws 8330 User Manual

Page 3

02/14

Model 8330

Page 3 of 5

TROUBLESHOOTING

PROBLEM

REPAIR CHECKLIST

No flow.

Check the main shut-off valve.

2. Insufficient water flow.

Verify minimum 30 psi (2 ATM)
flowing supply line pressure.

3. Insufficient water flow on eye/face

wash, however, shower is
sufficient.

3. a. Verify minimum 30 psi (2 ATM)

flowing supply line pressure.

b. Probable clogging of flow control due

to inadequate line flushing. Unscrew
eye/face wash head and remove the
four screws to disassemble head.
Clean flow control and reassemble
head.

Remove plug located on L – Strainer
using a 9/16” wrench to access and
clean filter screen.

4. Eye/face wash streams do not

meet desired eye level.

Possible blocked flow control, see
above solution. Possible non-leveled
eye/face wash assembly.

5. Water does not drain properly.

Check your drain system for debris.
Check the main waste line of your
building to see if it does handle the
capacity required for the entire
drainage system.

6. Water leak between joints or

fittings.

Tighten loose connections. If leak
persists, the application of hot water
will sometimes reseat improperly
applied joint compound. After 30
minutes wait and retest. A persistent
leak will necessitate reassembly and
additional sealant.

7. Insufficient water flow from

shower, however, eye/face wash
is sufficient.

Probable clogging of flow control
inside showerhead. Unscrew
showerhead off of elbow and clean
rubber flow control.

For more information about Haws products, see our website:

www.hawsco.com

HAWS

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in these materials are the exclusive property of Haws Corporation.