MANUFACTURED FOR:
MITSUBISHI ELECTRIC US, INC.
Wireless Interface
PAC-USWHS002-WF-1
INSTALLATION/INSTRUCTION MANUAL
Before using the device, carefully read this installation/instruction manual to ensure
proper operation.
Keep this manual for future reference and give it to the technician when the device
is reinstalled or repaired.
FOR INSTALLER
Contents
About Wireless Interface............................................................................................1
1. Safety Instructions...................................................................................................1
2. What’s in the Box.....................................................................................................5
3. Parts........................................................................................................................5
4. Connecting the Wireless Interface..........................................................................5
5. Specications..........................................................................................................6
Memo..........................................................................................................................7
Back Cover..................................................................................................................8
About Wireless Interface
This Wireless Interface will communicate status information and control the
connected air-conditioner.
• Some room air conditioners are not compatible with the Wireless Interface.
Make sure that the room airconditioner is compatible with the Wireless Interface
before attempting to install the Wireless Interface.
1. Safety Instructions
• Read all Safety Instructions before using the Wireless Interface.
• This installation manual contains important safety information.
Be sure to comply with the instructions.
Warning
Caution
• After installing the Wireless Interface, provide this installation manual for the user.
Instruct users to store it with their room air conditioner instruction manual in a safe
location.
Improper handling may have serious consequences,
including serious injury or death.
Improper handling may have consequences, including
injury or damage to house.
© 2016 Mitsubishi Electric US, Inc. 1
Warning
• Users should not install the
Interface on their own.
Improper installation may result in
re, electric shock, or damage/water
leaks. Consult the dealer from whom
you purchased the unit or professional
installer.
• The Interface should be securely
installed in accordance with this
installation manual.
Improper installation may result in re,
electric shock, or damage.
• The unit should be mounted in a
location that can support its weight.
If the unit is installed in a location
that cannot support its weight, the
Wireless Interface could fall and cause
damage.
• Connect and fasten the electric
wires securely so external force
on the wires will not apply on the
terminals.
Improper connection and mounting
may result in breakdown, heat
generation, smoke generation, or re.
• Mitsubishi components or other
designated components must be
used for installation.
Improper component may result in re,
electric shock, or damage/water leaks.
• Electrical work must be performed
by a licensed professional using
the instructions detailed in the
installation manual.
Inadequate circuit capacity or
improper installation may result in
electric shock or re. installation
may result in re, electric shock, or
damage.
• This appliance is not intended for
use by persons (including children)
with reduced physical, sensory
or mental capabilities, or lack of
experience 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 appliances.
• This device complies with part 15 of
the FCC Rules. Operation is subject
to the following two conditions:
(1) This device may not cause
harmful interference, and
(2) this device must accept any
interference received, including
interference that may cause
undesired peration.
© 2016 Mitsubishi Electric US, Inc. 2
Warning
• This equipment has been tested
and found to comply with the
limits for a Class B digital device,
pursuant to part 15 of the FCC
Rules. These limits are designed
to provide reasonable protection
against harmful interference in
a residential installation. This
equipment generates, uses and
can radiate radio frequency energy
and, if not installed and used in
accordance with the instructions,
may cause harmful interference
to radio communications.
However, there is no guarantee
that interference will not occur
in a particular installation. If this
equipment does cause harmful
interference to radio or television
reception, which can be determined
by turning the equipment off and
on, the user is encouraged to try to
correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving
antenna.
• Increase the separation between the
equipment and receiver.
• Connect the equipment into an outlet
on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced
radio/TV technician for help.
• This Class B digital apparatus
complies with Canadian ICES-003.
Warning
• This device complies with Industry
Canada’s licence-exempt RSSs.
Operation is subject to the
following two conditions:
(1)This device may not cause
interference;and
(2)This device must accept any
interference, including interference
that may cause undesired operation
of the device.
• This equipment complies with radio
frequency exposure limits set forth
by the FCC and Industry Canada for
an uncontrolled environment. This
equipment should be installed and
operated with a minimum distance
of 20 cm, 7.8 inch between the
device and the user or bystanders.
This device must not be co-located
or operating in conjunction with
any other antenna or transmitter.
•Changesormodicationsnot
expressly approved by the party
responsible for compliance could
void the user’s authority to operate
the equipment.
• Do not connect the Wireless
Interface to earth inside the air
conditioner.
© 2016 Mitsubishi Electric US, Inc. 3