CALEFFI SATK series HIUs Kurulum Kılavuzu

Kontrol Ünitesi CALEFFI SATK series HIUs için çevrimiçi göz atın veya pdf Kurulum Kılavuzu indirin. CALEFFI SATK series HIUs 8 sayfaları. Prepayment kit for satk series hius

Sayfayı Yazdır

Prepayment kit for S TK series HIUs

opyright 2018

alef fi

Function

The prepayment kit is meant to provide an interface to connect SATK20-30-40-50-60 series

HIUs with external units that manage the prepayment logic for the provision of heating and

domestic hot water to the housing units. In case the tenant runs out of credit, the prepayment

kit disables heating services, commanding the closing of the primary circuit that provides

heating power to the heat interface unit, while the electronic controller returns an error

message (FAULT LED on, with error "80" shown on the display)".

W RNINGS

The following instructions must be read and understood before installing and

maintaining the device.

C UTION! F ILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN

S FETY H Z RD!

C UTION: Risk of electric shock. Live parts. Cut off the electric supply before opening the device box.

1 During installation and maintenance procedures, always take care to avoid direct contact with live

or potentially hazardous parts.

2 The device must not be exposed to leakages or humidity, direct sunlight, bad weather, sources of

heat or high-intensity electromagnetic fields. This device cannot be used in areas at risk of

explosion or fire.

3 The device must have a separate connection to an independent bipolar switch. If the equipment

needs maintenance, cut off the electric supply before any work is carried out. Do not use devices

with automatic or timed reset, or which may be reset accidentally.

4 Use suitable automatic protection devices in accordance with the electrical characteristics of the

zone in which the device is installed and in compliance with current legislation.

5 The device must always be earthed before it is connected to the electric supply. If the device needs

to be removed, the earth connection should always be disconnected after the other electrical wires.

Make sure that the building has been earthed professionally, in accordance with current legislation.

6 Electrical installation must only be carried out by a qualified technician, in accordance with legal

requirements.

7 If the power supply cord is damaged, it must be replaced by the manufacturer or technical

assistance service or qualified technical personnel in order to prevent any risk.

INST LL TION M NU L

78239.01

www.c leffi.com

Code 789835