Technical data

6
CTC EcoZenith i550 Pro
General Information
Check list
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 should be inspected and checked for functionality.
Following installation, the unit must be inspected and functional checks performed
as indicated below:
Pipe installation
 EcoZenith filled, positioned and adjusted in the correct manner according to the instructions.
 EcoZenith positioned so that it can be serviced.
 Capacity of the charge/radiator pump (depending on type of system) for the flow required.
 Open radiator valves and other relevant valves.
 Tightness test.
 Bleed the system.
 Safety valve function test.
 The waste pipe is connected to the draining gutter.
Electrical installation
 Compressor, direction of rotation (if heat pump installed).
 Power switch
 Correct tight wiring
 Requisite sensors for applicable system
 Outdoor sensor
 Room sensors (optional)
 Accessories
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
 Checks and filling, heating system
 Trimming information, heat curve
 Alarm information
 Mixing valve
 Safety valve function test
 Warranty conditions
 Information on procedures for fault registration
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Date / Customer Date / Installer