Technical data
6
CTC EcoZenith i250
General Information
Checklist
The check list must be completed by the installer.
• In the event of a service, this information may be called for.
• Installation must always be done according to the installation and maintenance instructions.
• Installation must always be carried out in a professional manner.
• Following installation, the unit must be inspected, functional checks performed and the customer
informed.
The points below should be checked off.
Pipe installation
CTC EcoZenith i250 filled, positioned and adjusted in the correct manner according to the
instructions.
CTC EcoZenith i250 positioned so that it can be serviced.
Capacity of circulation pump(s) for required flow.
Open radiator valves and other relevant valves.
Tightness test.
Bleeding and pressurising the system.
Safety valve function test.
The waste pipe is connected to the draining gutter.
Electrical installation
Power switch
Correct tight wiring
Primary flow sensor, return sensor + any required sensors for chosen system
Outdoor sensor
Room sensor (optional)
Accessories
Heat pump activated and started
Information for the customer (adapted to current installation)
Start-up with customer/installer.
Menus/controls for selected system
Installation and maintenance manual supplied to the customer
Check and filling, heating system
Trimming information, heat curve
Alarm information
Mixing valve
Safety valve function test
Information on procedures for fault registration
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Date / Customer Date / Installer