Ruck RLI 1200 EC, Сборка и руководство по эксплуатации

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12.2. Disposal
12.1. Disassembling the product
12. Dismantling and disposal
Observe the safety instructions given in Sections 2 to 8 and Section 12 when decommissioning
and disassembling the unit.
Dismantle the unit as follows:
• Risk of injury if dismantled under hazardous voltage!
»
If you do not switch off the voltage before starting to dismantle the unit you may injure yourself
and damage the product or parts of the installation.
→ Make sure that the relevant parts of the installation have been disconnected from the voltage supply.
Careless disposal of the unit may be cause pollution.
Please therefore dispose of the unit in accordance with the national requirements that apply in
your country.
11. Expansion and recon fi guration
The unit must not be recon fi gured.
ruck
Ventilatoren‘s warranty only applies for the con fi guration delivered.
The warranty will cease to apply after any recon fi guration or expansion.
To protect the electrical equipment there are two low-current fuses in the unit (see Fig. 15.).
When a fuse blows for the
fi rst time, this may be due to ageing.
In this case we recommend replacing the defective fuse with a new one.
If the fuse blows again, the fault can be located and repaired using the following chart. A low-cur-
rent fuse must be changed by specialist personnel.
The low-current fuses must comply with EN 60127, dimensions 5 x 20 mm.
13. Troubleshooting
Please note the following instructions:
• Proceed systematically and purposefully when troubleshooting, even when under the pressure of
time. In the worst case, randomly and indiscriminately dismantling and changing settings may result
in it no longer being possible to determine the original cause of the fault.
• Get an overview of the unit‘s operation in conjunction with the overall installation.
• Try to clarify whether the unit provided the required function in the overall installation before the
fault occurred.
• Try to fi nd any changes to the overall installation in which the unit is installed:
»
Have the unit‘s operating conditions or operating range been changed?
»
Have any changes (e.g. recon fi gurations) or repairs been performed on the overall system (in-
stallation, electrics, control) or to the unit? If yes: what?
»
Has the unit been operated correctly?
»
How does the fault appear?
• Form a clear idea of the cause of the fault. If necessary, question the immediate operator or the
installation operator.
If you have not been able to remove the fault, please contact the manufacturer. The contact address can
be found at www.ruck.eu or on the back cover of this operating and installation manual.
13.1. Low-current fuses
Possible causes Fault correction Fuse
F2 / T 6,3 A
F1 / T 0,2 A • Control unit defect.
•
Connecting lead defect.
• Board on control unit draggled.
• Mainboard defect.
• Mainboard draggled.
• Replace control unit.
• Replace connecting lead.
• Clean board with appropriate means.
• Inform Service
• Inform Service
• Valve gear and cable defect.
• Circulating pump and cable defect.
• Damper drive and cable defect.
• Rotor motor and cable defect.
• Replace valve gear and cable.
• Replace circulating pump and cable.
• Replace damper drive and cable.
• Replace rotor motor and cable.