Daikin DZK Series, Installation Manual

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12
Installation Manual
Rev. 2.00 Date 01-2019
DESCRIPTION, INSTALLATION AND
CONNECTION OF THE COMPONENTS
GENERAL RECOMMENDATIONS
Closely follow the instructions on this manual to avoid installation
and maintenance issues.
•
The system should only be installed by qualified personnel.
•
Never use solid wire to install the system. This is a
communication device and requires the use of
communication cables.
•
While connecting the devices, be sure the system is not
powered.
•
Follow the local installation regulations for low and high
voltage installation.
•
The recommended specifications for the cable to install this
system are: 4 wires, stranded, AWG 20, plenum and shielded.
•
When connecting to other systems fed with high voltage,
only use the A and B contacts of the communication bus. It is
not recommended to connect the + and – contacts, nor the
ground.
•
Follow the color codes and polarity indications in the system
components.
•
Do not run the bus cable near high power cables or near
electrical motors to avoid electromagnetic interference in
the system communications.
•
Use the following recommendations to locate the
thermostats:
•
The temperature operating range is: 32 to 122˚F (0 to 50˚C).
•
The humidity operating range is: 5 to 90% (non-condensing).
h= 5 ft