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Cod. 1.037515 - Rev. ST.001058/000 - 10/15
GENERAL WARNINGS
This manual has been drawn-up for: the Installer and
the User.
• Carefully read the warnings contained in this document
as they are required to indicate the use of the mini CRD
envisioned by the design hypothesis, the technical
features, the installation, assembly, programming,
adjustment and use instructions.
• The system must be compliant with applicable IEC
Standards.
• The instruction manual must be considered a part of the
mini CRD and must be "kept for future reference".
• The mini CRD is intended only for the use for which
it has been expressly designed. Any other use must be
considered improper and therefore dangerous.
• Our products are manufactured in compliance with the
Safety Standards in force. It is, therefore, recommend-
ed to use all devices and attention in such a way that
injury/damage is not caused to persons or objects.
• Do not remove parts of the mini CRD when it is oper-
ating.
• Do not use the mini CRD exposed to heat sources or
under the scorching sun.
• The manufacturer will not be held responsible in the
following cases:
a) Incorrect installation.
b) Operating defects of the boiler to which the mini
CRD is applied.
c) Unauthorised changes or tampering.
d) Total or partial failure to comply with instructions.
e) Exceptional events etc.
Remote Control)
Immergas S.p.A. 42041 Brescello (RE) - Italy
Tel. 0522.689011 Fax 0522.680617
Mini CRD
(Mini Digital
immergas.com
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Table of Contents
Related Manuals for Immergas Mini CRD
Summary of Contents for Immergas Mini CRD
- Page 1 • Do not remove parts of the mini CRD when it is oper- ating. • Do not use the mini CRD exposed to heat sources or under the scorching sun.
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Page 2: Installation
(Fig. 2 and 3). 2) Install the mini CRD directly on the wall by using the specific holes, made on its rear (Fig. 1), and the specific screws supplied. -
Page 3: Description Of Controls
Standards in force regarding electrical systems. If this is not possible, interference due to other electric cables could cause the mini CRD to malfunction. 4) Fix the body of the mini CRD to the mount template, engaging it with pressure (Fig. 1). DESCRIPTION OF CONTROLS Fig. -
Page 4: Operating Mode
OPERATING MODE Press button several times to switch from one operating mode to the other: Summer ( Winter + MAN ( Winter + AUTO ( OFF. In OFF mode, Central heating and DHW are disabled, whereas the Antifreeze function is active. - Summer ( ) DHW functions are guaranteed, where- as the Central heating functions are disabled (the... - Page 5 indicate the Room and Comfort Set point. Use buttons to set the required temperature, which will be used during the Comfort periods programmed for Central Heating. Then press to access icons and XX.X EA, with XX.X flashing to indicate the Reduced Room Set point.
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Page 6: Errors And Faults
Monday Tuesday Wednesday Thursday Friday Saturday Sunday 1 5 From Monday to Friday 6 7 Saturday and Sunday 1 6 From Monday to Saturday 1 7 From Monday to Sunday Press to confirm the day or group of days. The first ON time appears flashing (indicated with icon point number 1). - Page 7 Once you have made the modifications, wait 60" for the mini CRD to return to normal operation. Regulation algorithm and relative parameters selection • Regulation Constant: A high parameter value involves a greater Central heating Temperature calculated as the other parameters.
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Page 8: Technical Features
• Max clock diversion ±15 minutes / year. • Electric construction standard EN 60730-1. Product specifications. In accordance with Regulation 811/2013 the temperature control device class is: Contribution to the Class environmental heating Description seasonal energy efficiency Mini CRD Mini CRD coupled to outer sensor...
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