Table Des Matières; System Description; Electrical Supply; Air Fl Ow - Dantherm ACT-7 Guide De Démarrage Rapide

QUICK START GUIDE - PLEASE READ BEFORE OPERATING THE UNIT
Table of contents
Health and safety
System description
Electrical supply
Air fl ow
Siting
Heat exchanger
Condensate
Connections
Room unit fl uid level
Gas charge
Controls
Setting th e desired temperature
Fault symbols
Changing th e off set
Setting th e language
Turning off
Maintenance
Troubleshooting
ACT-7 QUICK START GUIDE

System description

2 The ACT-7 comprises a room unit and external heat
exchanger. The interconnecting line which connects th e two
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parts togeth er includes two water pipes, condensed waste
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water pipe and an electrical supply power cord. Both ends of
th e water pipes are fi tted with 'quick connect' couplings th at
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open on connection but reseal to become water tight on
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disconnection. Up to 30m of lines can be joined togeth er.
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Electrical supply

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As standard, th e ACT-7 requires a fused electrical supply (UK
13A, Europe 16A) rated at 230 Volts, ~1N, 50Hz. The ACT-7
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will operate from a standard domestic wall socket. The size of
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any extension cable th at may be used is 2.5mm
up to a maximum length of 10 metres. For longer length s
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2
4.0mm cable must be used. If th e cable is on a 'cable drum'
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th en ensure th at it is completely unwound in accordance
with th e manufacturer's instructions - serious complications
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will occur oth erwise.
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Note: Most domestic proprietary extension cables are
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1.5mm . This is not suffi cient.
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Air fl ow

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The air outlet at th e top of th e ACT-7 room unit is fi tted with
grilles th at allow th e angle of air outlet to be adjusted. In
conjunction with th e fan speed control switch, th e air velocity
and direction can be carefully set up to obtain maximum
coverage of th e area being cooled with out causing draughts.
An alternative top panel with twin 7" ducts is available.
Care should be taken to avoid outlet air being obstructed as
th is will cause th e air to rebound around th e device resulting
in recirculation and incorrect control of th e device. Ideally, th e
air should be directed to create a 'blanket' of cold air across
th e ceiling area allowing natural convection to drop th e air
over th e whole area at very low velocity.
2
minimum
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