Table Of Contents; Installation Precaution; Installation Place - intensity MDV-D71T1/VN1-B Installation Manual

High static pressure duct fan & coil
Table of Contents

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CONTENTS
PRECAUTION..................................................................1
INSTALLATION PLACE............................................................................1
ACCESSORIES........................................................................................2
INTDOOR UNIT INSTALLATION ..............................................................2
SPACE..........................................................................10
PIPE.............................................................................10
DESIGN.......................................................................................11
PIPE..........................................................13
CONNECTION........................................................14
PIPE...................................................................15
WIRING.................................................................................................16
CONTROL..............................................................................................17
TROUBLE SHOOTING............................................................................18
INSTALL ELECTRIC THROTTLE PART....................................................19
INSTALL BRANCH PIPE.........................................................................19
TEST OPERATION..................................................................................19

1. INSTALLATION PRECAUTION

To install properly, please read this manual at first.
The air conditioner must be installed by qualified persons.
When installing the indoor unit or its tubing, please follow this
manual as strictly as possible.
When all the installation work is finished, please turn on the power
only after a thorough check.
No further announcement if there is any change of this manual
caused by product improvement.
The installor should illustrate to users how to correctly use
and maintain the air-conditioner, as well as remind users to
carefully read and keep both Installation Manual and Owner's
Manual well.
CAUTION
DISPOSAL Do not dispose this product as unsorted municipal
waste. Collection of such waste separately for special treatment
is necessary.
This appliance is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of
esperience and knowledge ,unless they have been given supervision
or instruction concerning use of the appliance by a person responsible
for their safety.
Children should be supervised to ensure that they do not play with
the appliance.
PAGE
NOTE
Disconnect the power supply before cleaning and maintenance.

2. INSTALLATION PLACE

Indoor Unit
Enough room for installation and maintenance.
The ceiling is horizontal and it can afford the weight of the indoor
unit.
The air inlet and outlet are not impeded and does not affected by
outdoor air too much.
The air flow can reach every part of the room.
The connecting pipe and drainpipe can be easily extracted out.
There is no direct radiation from heat source.
Outdoor Unit
Enough room for installation and maintenance.
The air inlet and outlet are not impeded and does not affected by
outdoor air too much.
Dry and well ventilated place.
The supporter is flat and horizontal and can afford the weigh of
outdoor unit, without noise and vibration.
The noise and the outlet air will not influence your neighbor.
No combustible gas.
Place convenient for piping and wiring.
Please keep away from the following places, or malfunction may
be caused.(if unavoidable, please consult the professionals):
There is mineral oil like the oil of cutting machine.
There is much salty air. (Near the coast)
There is caustic gas such as sulfuric gas. (Near the hotspring.)
Factory where the voltage fluctuate greatly.
In the car or in the cabin.
In the kitchen or a place full of oil steam.
There is strong electromagnetic wave.
There is combustible gas or materials.
There is much evaporating acid or alkaline gas.
Other special areas.
Notes Before Installation
Select the correct carry-in path.
Move this unit as originally packaged as possible.
If the air conditioner is installed on a metal part of the building, it
must be electrically insulated according to the relevant standards
to electrical appliances.
installation manual
1

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