Transport And Storage - Hilti DD-WMS 100 Mode D'emploi

7.2 Checking the float level
CAUTION
Risk of damage to the equipment or other property! Incorrect operation may lead to damage to the tool.
▶ Check and clean the water level monitoring system at regular intervals. Switch the product off immediately
if signs of damage are found.
1. Remove the filter bag holder.
2. Check that the float is free to move.
3. Clean the float if it does not move freely.
7.3 Checking the seal on the filter support
1. Check that the seal on the filter support is clean.
2. If the seal on the top section is dirty, clean it with a cloth.
3. Grease the seal.
8

Transport and storage

8.1 Stacking toolboxes for transport
1. Raise the toolbox retaining bar.
2. Stack the toolboxes with their grips placed over the toolbox retaining bar.
The toolbox retaining bar must project beyond topmost toolbox.
The maximum permissible additional load is 25 kg.
3. Attach the ratchet strap to the ratchet strap hook.
4. Use the ratchet strap to secure the toolboxes and prevent them slipping out of place.
8.2 Storage
▶ Store the appliance in a secure, dry place where it is inaccessible to unauthorized users.
9 Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by
yourself, please contact Hilti Service.
9.1 Troubleshooting
Malfunction
The MAX service indicator
lights up.
The MIN service indicator
lights up and a warning tone
is emitted.
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7
8
9
Possible cause
Too much water in the water and
waste material container.
The float is stuck.
Too little water in the water and
waste material container.
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Action to be taken
▶ Switch to Water supply mode
until the MAX indicator goes
out.
▶ Check the float level. → page 23
▶ Fill the water and waste material
container. → page 20
English 23