Ferro 0607W, Installation And Operation Manual

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EN
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WARNING: Before installation, make sure you read the installation and op-
eration instructions carefully. Installation and use of the pump must be in
conformity with local regulations and comply with good practice.
WARNING: Anyone (including children) lacking of experience and profes-
sional competence, or with impaired physical strength, slow reaction or
mental impairments can operate this pump only under the guidance of per-
sonnel responsible for security.
WARNING
Non-compliance with this security notice presents an injury haz-
ard to the operator
Non-compliance with this security notice may lead to pump dam-
age or failure
Explanation or description of secure working methods
1. SYMBOLS
2. SUMMARIZATION
2.1. GPA-II series motor pump is used in district heating
The system with GPA-II series circulator pump is available for:
• heating systems with fixed and variable flow
• heating systems with variable pipeline temperature
• air-conditioning systems
• industrial circulation systems
• residential heating
GPA-II series motor pump is fitted with a motor with permanent magnet motor and
a differential pressure controller, capable of continuously adjusting pump perfor-
mance to meet the actual requirements of the system.
The front control panel of the GPA-II series motor pump is convenient to use.
Caution
Note
2.2. Advantages of GPA-II series motor pump installation
Easy installation and startup
• GPA-II series motor pump is provided with AUTO mode - factory settings -, so
that the pump can usually start without any adjustments and will match the sys-
tem requirements
High comfort
• Low noise of the pump’s and the whole system’s operation.
Low power consumption
• The circulation pump requires little the power, with EEI ≤ 0,23
• The benchmark for the most efficient circulation pumps is EEI ≤ 0,20