05/19
Model 7500
Page 4 of 6
TROUBLESHOOTING
PROBLEM
REPAIR CHECKLIST
1.
No flow.
1. a.
Tank empty. Refill tank.
b.
Obstruction in line or fitting. Clear
obstruction.
2.
Poor flow from eyewash head(s).
2. a.
Tighten head assembly.
b.
Check for obstructions. If necessary,
remove eyewash head(s), clean and
reassemble. To reassemble head,
place cap screw through head and
thread into head anchor two or three
turns. Tilt head assembly and work
anchor legs into eyewash armholes.
Tighten assembly. Check for leaks.
3.
Water leak between joints or fittings.
3. a.
Pull hose off fitting. Smooth raised
plastic edge on center of fitting.
Return hose and hose clamp to
original position.
b.
Tighten hose clamp(s) with pliers.
4.
Eyewash flows for less than 15
minutes.
4. a.
Fill water level in eyewash tank even
with water fill line (indicated on front
of unit).
5.
Excessive water loss.
5. a.
Check unit for leaks. Some loss due
to evaporation is normal.
© Haws
®
Corporation
– All Rights Reserved
HAWS
®
and other trademarks used
in these materials are the exclusive property of Haws Corporation.
