Cleaning; General Requirements; Procedure; Maintenance - Emerson AVENTICS 645 Operating Instructions Manual

9.3 Cleaning

9.3.1 General requirements

Cleaning intervals
• The system owner specifies the cleaning intervals in line with the ambient
conditions at the operating site.
• Observe the information in the system documentation.
Aids
• Only clean the product with damp cloths.
• Only use water for cleaning and a mild detergent, if necessary (material pro-
tection).
Notes
Penetrating fluids destroy seals and cause damage to the product.

9.3.2 Procedure

Preparation

All work has to be prepared as follows:
1. Close off dangerous areas (accident prevention).
2. Make sure the system or system part is not under pressure or voltage.
3. Protect the system against being restarted.
4. Allow the product and adjacent system parts to cool down (accident preven-
tion).
5. Wear protective clothing (accident prevention).
6. Close all openings with suitable safety devices so that no cleaning agent can
enter into the system.
Cleaning
1. Remove all dust deposits from the product and the adjacent system parts.
2. If necessary, remove other production-related deposits from the product and
the adjacent system parts.

9.4 Maintenance

In normal ambient conditions, the product is maintenance-free.
Notes
• Observe the maintenance plan for the overall system: Further maintenance
tasks may result from the maintenance plan for the overall system and the
maintenance intervals specified therein.

9.5 After service

After completion of the service work, carry out the following steps:
1. Remove all tools and devices from the work area.
2. Remove all installed barriers and notices.
3. Clean the work area, mop up any liquids and remove work materials.
4. Log any service work in the respective plan.
If no damage has been detected and the operator has not reported any malfunc-
tions, the product can be reconnected to the power supply and put back into op-
eration.

10 Dismounting

Disassembly is only required if the product has to be exchanged, installed in a dif-
ferent location or disposed off.

10.1 Basic requirements

• Make sure that there is sufficient space.
• Secure larger product or system parts so that they cannot fall down or topple
(accident prevention).
Handling suspended loads
• Do not stand under suspended loads (accident prevention).
AVENTICS™ 645 | 548325-001 | English
Avoid contamination
• Make sure that the environment is not contaminated with grease or lubricants
during disassembly (material protection).

10.2 Notes on safety

To eliminate risks during disassembly, observe the notes on safety: see section
g 2.6.1. Notes on safety.
10.3 Preparation
1. Close off dangerous areas (accident prevention).
2. Make sure the system or system part is not under pressure or voltage.
DANGER! Slowly exhaust the system to avoid uncontrolled movements of the
system components.
3. Protect the system against being restarted.
4. Allow the product and adjacent system parts to cool down (accident preven-
tion).
5. Wear protective clothing (accident prevention).
10.4 Procedure
1. Remove the compressed air tubing on both sides.
2. For crimped version: Remove screws.
For inline version: Remove panel nut.
3. Disassemble the product.

11 Disposal

Improper disposal of the product and packaging will lead to pollution of the envi-
ronment. Furthermore, the materials can no longer be recycled.
Dispose of the product and the packaging in accordance with the applicable
u
national regulations.

12 Troubleshooting

If you cannot remedy a malfunction, get in touch with our contact address (con-
tact data: see back cover).
12.1 Basic requirements
General requirements for repair
• Never dismantle or convert the product (accident prevention, material pro-
tection).
• Do not carry out any unauthorized repair attempts (accident prevention, ma-
terial protection).
Permissible spare parts and reconditioning kits
• Only use spare parts and reconditioning kits from the online catalog (accident
prevention, material protection).
12.2 Notes on safety
To eliminate risks during troubleshooting, observe the notes on safety: see sec-
tion g 2.6.1. Notes on safety.
12.3 Procedure
Step 1: Check the system
In case of malfunctions, first check the system or the system part where the
u
product is installed. Check the following items:
• Are all connections connected to the product?
• Does the operating voltage comply with the requirements? See section
g 13. Technical data.
• Does the operating pressure comply with the requirements? See section
g 13. Technical data.
Step 2: Check the product
1. Make sure the system or system part is not under pressure or voltage.
2. Exchange the device.
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