Mitsubishi Electric PZ-61DR-E User manual

Prior to use, thoroughly read the instructions in this manual to use the product correctly.
Retain for future reference.
Make sure that this CD-ROM and Installation Manual are passed on to any future users.
To ensure safety and proper operation of the remote controller, the remote controller should
only be installed by qualified personnel.
English
Deutsch
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ǼȜȜȘȞȚțȐ
Ɋɭɫɫɤɢɣ
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ýHVNê
6ORYHQVNê
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6ORYHQãþLQD
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Ȼɴɥɝɚɪɫɤɢ
5RPkQă
Dansk
Lossnay Remote Controller
MODEL
PZ-61DR-E
Instruction Book

2
Lossnay
Product features
Feature 1
Large, easy-to-see display
Full-dot LCD display with large characters
for easy viewing
Feature 2
Simple button arrangement
Feature 3
Large, easy-to-press buttons
Buttons are arranged according
to usage to allow for intuitive
navigation.
Frequently used buttons are larger
than other buttons to prevent
unintended pressing of other
buttons.

3
Contents
Safety precautions .................................... 4
Names and functions of controller components ......... 6
Controller interface....................................................6
Display.......................................................................8
Basic operations .......................................... 12
Power ON/OFF........................................................12
Power ON/OFF during Night-purge operation.........12
Fan speed................................................................13
Ventilation mode......................................................13
Maintenance .................................................33
Troubleshooting ............................................35
Specifications ................................................38
Filter information......................................................33
Error information......................................................35
Read before operating the controller ......... 10
Menu structure.........................................................10
Icon explanations.....................................................11
Main menu list .........................................................14
Restrictions for the sub remote controller................14
Navigating through the Main menu..........................15
Clock........................................................................17
Timer (On/Off timer).................................................18
(Auto-Off timer)..............................................20
Weekly timer............................................................22
Restriction................................................................24
Contrast...................................................................26
Language selection .................................................27
Initializing.................................................................29
Function setting.......................................................31
Navigating through the menu ......................14
Controller operation-Function settings .......17

4
WARNING
Thoroughly read the following safety precautions before using the unit.
Observe these precautions carefully to ensure safety.
CAUTION
Indicates a risk of death or serious injury.
Indicates a risk of serious injury or structural damage.
WARNING
Safety precautions
After reading this manual, pass it on to the end user to retain for future reference.
Keep this manual for future reference and refer to it as necessary. This manual should be made available
to those who repair or relocate the controller. Make sure that the manual is passed on to any future
users.
General precautions
To reduce the risk of electric shock, malfunctions,
smoke or fire, do not operate the switches/buttons or
touch other electrical parts with wet hands.
To reduce the risk of shorting, current leakage,
electric shock, malfunctions, smoke, or fire, do not
wash the controller with water or any other liquid.
Do not install the unit in a place where large
amounts of oil, steam, organic solvents, or corrosive
gases, such as sulfuric gas, are present or where
acidic/alkaline solutions or sprays are used
frequently. These substances can compromise
the performance of the unit or cause certain
components of the unit to corrode, which can result
in electric shock, malfunctions, smoke, or fire.
When disinfecting the unit using alcohol, ventilate
the room adequately. The fumes of the alcohol
around the unit may cause a fire or explosion when
the unit is turned on.
To reduce the risk of injury or electric shock, before
spraying a chemical around the controller, stop the
operation and cover the controller.
To reduce the risk of injury or electric shock, stop
the operation and switch off the power supply before
cleaning, maintaining, or inspecting the controller.
If any abnormality (e.g., burning smell) is noticed,
stop the operation, turn off the power switch, and
consult your dealer. Continued use of the product
may result in electric shock, malfunctions, or fire.
Properly install all required covers to keep moisture
and dust out of the controller. Dust accumulation and
water can cause electric shock, smoke, or fire.
CAUTION
To reduce the risk of fire or explosion, do not place
flammable materials or use flammable sprays
around the controller.
To reduce the risk of damage to the controller, do not
directly spray insecticide or other flammable sprays
on the controller.
To reduce the risk of environmental pollution, consult
an authorized agency for proper disposal of remote
controller.
To reduce the risk of electric shock or malfunctions,
do not touch the touch display or buttons with a
pointy or sharp object.

55
To reduce the risk of injury and electric shock, avoid
contact with sharp edges of certain parts.
To avoid injury from broken glass, do not apply
excessive force on the glass parts.
To reduce the risk of injury, wear protective gear
when working on the controller.
Precautions for moving or repairing the controller
WARNING CAUTION
The controller should be repaired or moved only by
qualified personnel. Do not disassemble or modify
the controller.
Improper installation or repair may cause injury,
electric shock, or fire.
To reduce the risk of shorting, electric shock, fire,
or malfunction, do not touch the circuit board with
tools or with your hands, and do not allow dust to
accumulate on the circuit board.
Additional precautions
To avoid damage to the controller, use appropriate
tools to install, inspect, or repair the controller.
Do not pull or twist the communication cables.
Pulling or twisting a cable may result in fire or
equipment failure.
To avoid discoloration, do not use benzene, thinner,
or chemical rag to clean the controller. To clean the
controller, wipe with a soft cloth soaked in water with
mild detergent, wipe off the detergent with a wet
cloth, and wipe off water with a dry cloth.
This controller is designed for exclusive use with
the Lossnay by Mitsubishi Electric. The use of this
controller for other systems or for other purposes
may cause malfunctions.
To avoid damage to the controller, provide protection
against static electricity.

6
Names and functions of controller components
Controller interface
Function buttons
5
6
1234
7890

7
Press to turn ON/OFF the Lossnay unit.
1ON/OFF button
This lamp lights up in green while the unit
is in operation. It blinks while the remote
controller is starting up or when there is
an error.
Press to save the setting.
Main menu: Press to move the cursor down.
Press to return to the previous screen.
Main display: Press to change the fan speed.
Main menu: Press to move the cursor up.
Press to bring up the Main menu.
Main display: Press to change the ventilation mode
Main menu: Press to go to the previous page.
Operation settings will appear.
When the backlight is off, pressing any
button turns the backlight on and it
will stay lit for a certain period of time
depending on the screen.
Main menu: Press to go to the next page.
* If LOSSNAY does not have the function
or operation is not possible, the operation
guide is not displayed.
6ON/OFF lamp
2SELECT button
7Function button F1
3RETURN button
8Function button F2
4MENU button Page 15
9Function button F3
5Backlit LCD
0Function button F4
When the backlight is off, pressing any
button turns the backlight on and does
not perform its function. (except for the
ON/OFF button)
Main
Main display:Return button
Cursor Page
Main menu
Timer
Weekly timer
Restriction
Filter information
Error information
1/2
Lossnay 12:00 Sun
Outdoor
0°C
Return
20°C
Supply
15°C
Fan Mode
Auto
The functions of the function buttons
change depending on the screen.
Refer to the button function guide that
appears at the bottom of the LCD for
the functions they serve on a given
screen.
When the system is centrally
controlled, the button function guide
that corresponds to the locked button
will not appear.
Main display Main menu
Function guide
7890 7890

8
Lossnay 12:00 Sun
Outdoor
0°C
Return
20°C
Supply
15°C
Fan Mode
Auto
1
5
6
9b a0ef
7
8
c
3dg
4
2
h
Names and functions of controller components
Display
* All icons are displayed for explanation.

9
Fan speed setting appears here.
3 Fan speed Page 13
Appears when the night-purge function is
available.
Appears when performing operation to protect
the equipment.
Appears when the ON/OFF operation is centrally
controlled.
Current time appears here.
Appears when the buttons are locked and/or a
fan speed is skipped.
Lossnay is always displayed.
aPage 12
b
5
8Page 24
1 Remote controller name
Indicates the ventilation mode setting.
d Ventilation mode Page 13
Appears when external fan speed operation.
Appears when operation interlocked with external
unit.
Appears when the On/Off timer (Page 18), or
Auto-off timer (Page 20) function is enabled.
e
f
9Page 18, 20
Indicates when filter and/or Lossnay core needs
maintenance.
Appears when the filter reset function is centrally
controlled.
7Page 33
6
Appears when the Weekly timer is enabled.
0Page 22
Appears when external ventilation mode
operation.
Displays the outdoor temperature, return
temperature, and supply temperature (calculated
value).
g
hTemperature
Functions of the corresponding buttons appear
here.
4 Button function guide
Appears when performing the power supply/
exhaust function or the delay operation at the
start of operation.
c
Most settings (except ON/OFF, fan speed, ventilation mode) can be made from the Menu
screen. (Refer to page 15.)
The outdoor temperature indication
flashes when 0ºC or lower or 38ºC or
higher.
The return temperature and supply
temperature (calculated value)
indications flash when 8ºC or lower or
38ºC or higher.
2 Clock Page 17
(See the Installation Manual.)

10
Page 18
Page 20
Page 22
Page 24
Page 33
Page 35
Refer to the Installation Manual.
Page 17
Not available
Page 26
Refer to the Installation Manual.
Not available
Refer to the Installation Manual.
Page 27
Not available
Refer to the Installation Manual.
Not available
Refer to the Installation Manual.
Refer to the Installation Manual.
Refer to the Installation Manual.
Refer to the Installation Manual.
Page 31
Page 29
Refer to the Installation Manual.
Read before operating the controller
Menu structure
Main menu
Press the
MENU button.
Move the
cursor to the
desired item
with the F1 ,
F2 , F3 ,and
F4 buttons,
and press
the SELECT
button.
Timer
Weekly timer
Restriction
Filter information
Error information
Initial setting
On/Off timer
Auto-Off timer
Operation lock
Main/Sub
Clock
Main display
Contrast
Display details
Auto mode
Administrator password
Language selection
Service
Test run
Input maintenance info.
Lossnay
Check
Self check
Maintenance password
Function setting
Remote controller check
Initializing

11
Icon explanations
F1 F2 F3 F4
Timer
Enter administrator password
Select:
Cursor
Controller operation
Timer PThe table below
summarizes the square
icons used in this manual.
The administrator or maintenance user password must be entered
on the password input screen to change settings. There is no
settings that can skip this process.
F1 : Press to move the cursor left.
F2 : Press to move the cursor right.
F3 : Press to decrease the value by 1.
F4 : Press to increase the value by 1.
*Changes cannot be made unless the
correct password is entered.
Indicates
settings
that can be
made only
from the
main remote
controller.
Indicates settings that can be
changed only while the units
are in operation.
Indicates setting that can be changed
only white the units are not in
operataion
Indicates settings that can be
changed only while the units
are in night-purge operation.
Indicates functions that are not
available when the buttons are locked
or the system is centrally controlled.
Main
ON
P
OFF
Main

12
Power ON/OFF
Power ON/OFF during Night-purge operation
Basic operations
Press the ON/OFF button.
The ON/OFF lamp will light up in green, and the
operation will start.
Button operation
Button operation
Press the ON/OFF button again.
The ON/OFF lamp will go out, and the operation will
stop.
Press the ON/OFF button during the night-
purge operation.
The night-purge operation screen changes to the
normal operation screen.
If you want to stop the operation, press the
ON/OFF button again.
The ON/OFF lamp will go out, and the operation
will stop.
ON
OFF
The night-purge operation starts automatically
when the set condition is met.
For details, refer to the Installation Manual for
the Lossnay unit.
F1 F2 F3 F4
Lossnay 12:00 Sun
Night-
purge
Fan

13
Fan speed
Ventilation mode
Button operation
Button operation
ON
ON
F1 F2 F3 F4
Lossnay 12:00 Sun
Fan Mode
Auto
F1 F2 F3 F4
Lossnay 12:00 Sun
Auto
Fan Mode
Press the F2 button to go through the fan
speeds in the following order.
Operation is not possible during external fan
speed operation.
A fan speed that is skipped because of a fan skip
setting is not displayed (refer to page 24).
Press the F3 button to go through the
Ventilation mode in the following order.
Operation is not possible during night-purge
operation and external ventilation mode
operation.
Auto Auto

14
Navigating through the menu
Main menu list
Setting and display
items Setting details Reference page
Timer On/Off
timer Use to set the operation On/Off times. Time can be set in 5-minute increments.
* Clock setting is required.
18
Auto-Off
timer Use to set the Auto-Off time. Time can be set to a value from 30 to 240 in 10-minute increments. 20
Weekly timer Use to set the weekly operation On/Off times.
Up to eight operation patterns can be set for each day.
* Clock setting is required.
* Not valid when the On/Off timer is enabled.
22
Restriction Operation
lock and
fan speed
skip
Use to lock selected functions and to skip selected fan speed.
The locked functions cannot be operated.
The skipped fan speed cannot be operated.
24
Filter information 8VHWRFKHFNWKH¿OWHUDQG/RVVQD\FRUHVWDWXV
The cleaning sign can be reset. 33
Error information
Use to check error information when an error occurs.
(UURUFRGHHUURUVRXUFHXQLWPRGHOPDQXIDFWXULQJQXPEHU
contact information (dealer's phone number) can be displayed.
* The unit model, manufacturing number, and contact information
need to be registered in advance to be displayed.
35
Initial
setting Clock Use to set the current time. 17
Contrast Use to adjust screen contrast. 26
Language
selection Use to select the desired language. 27
Service Initializing Use to intialize the remote controller 29
Function
setting Use to set functions for each Lossnay. 31
Restrictions for the sub remote controller
Main
Main display:
Cursor Page
Main menu
Timer
Weekly timer
Restriction
Filter information
Error information
1/2 The following settings cannot be made
from the sub remote controller. Make these
settings from the main remote controller.
“Main” is displayed in the title of the Main
menu on the main remote controller.
Timer
(On/Off timer, Auto-Off timer)
Weekly timer

15
F1 F2 F3 F4
Main
Main display:
Cursor Page
Main menu
Initial setting
Service
2/2 Page Press F3 to go to the previous page.
Press F4 to go to the next page.
Navigating through the Main menu
F1 F2 F3 F4
Main
Main display:
Cursor Page
Main menu
Timer
Weekly timer
Restriction
Filter information
Error information
1/2 Press the MENU button.
The Main menu will appear.
F1 F2 F3 F4
Main
Main display:
Cursor Page
Main menu
Timer
Weekly timer
Restriction
Filter information
Error information
1/2
Cursor
Press F1 to move the cursor down.
Press F2 to move the cursor up.
Button operation
Accessing the Main menu
Item selection
Navigating through the pages

16
F1 F2 F3 F4
Lossnay 12:00 Sun
Auto
Fan Mode
Press the RETURN button to exit the Main
menu and return to the Main display.
F1 F2 F3 F4
Main menu:
Cursor Page
Initial setting menu 1/2
Main/Sub
Clock
Main display
Contrast
Display details
Select the desired item, and press the SELECT
button.
The screen to set the selected item will appear.
If no buttons are touched for 10 minutes, the screen will automatically return to the
Main display. Any settings that have not been saved will be lost.
F1 F2 F3 F4
Not available
Unsupported function
Return:
The message at left will appear if the user
selects a function not supported by the
corresponding Lossnay unit model.
Saving the settings
Exiting the Main menu screen
Display of unsupported functions
Navigating through the menu

17
Clock
1
F1 F2 F3 F4
Main Main menu
Initial setting
Service
Main display:
Cursor Page
2/2 Select “Initial setting” from the Main menu (refer
to page 15), and press the SELECT button.
2
F1 F2 F3 F4
Cursor Page
Initial setting menu 1/2
Main menu:
Main/Sub
Clock
Main display
Contrast
Display details
Move the cursor to the “Clock” with the F1 or
F2 button, and press the SELECT button.
Clock setting is required before making the
following settings.
On/Off timer
Weekly timer
3
F1 F2 F3 F4
Clock
Select:
Cursor
2014/ 01 / 01 00: 00
yyyy / mm/ dd hh: mm
Move the cursor to the desired item with the F1
or F2 button out of year, month, date, hour, or
minute.
Increase or decrease the value for the selected
item with the F3 or F4 button, and press the
SELECT button.
A confirmation screen will appear.
Button operation
Navigating through the screens
To go back to the Main menu .......... MENU button
To return to the previous screen ...... RETURN button
P
Controller operation-Function settings

18
Controller operation-Function settings
On/Off timer
Timer
1
F1 F2 F3 F4
Main
Main display:
Cursor Page
Main menu 1/2
Timer
Weekly timer
Restriction
Filter information
Error information
Select “Timer” from the Main menu (refer to page
15), and press the SELECT button.
2
F1 F2 F3 F4
Timer
Setting display:
Cursor
On/Off timer No
On Off
Repeat No
Auto-off No
Stop in
--- min
The current settings will appear.
Move the cursor to the On/Off timer, and press
the SELECT button.
P
F1 F2 F3 F4
Timer
Select:
Cursor Cursor
On/Off timer No / Yes
On
Off
Repeat No / Yes
The screen to set the timer will appear.
Select the desired item with the F1 or F2
button out of “On/Off timer,” “On,” “Off,” or
“Repeat.”
The On/Off timer will not work in the following cases:
when On/Off timer is disabled, during an error,
during check (in the service menu), during
remote controller diagnosis, when the clock is not
set, during Function setting, when the system is
centrally controlled (when On/Off operation from
local remote controller is prohibited).
When operation is started by the On timer, the
fan speed and ventilation mode will be in the
states set before operation stopped.
3
Main
Button operation

19
F1 F2 F3 F4
Timer
Select:
Cursor Time
On/Off timer No / Yes
On
Off
Repeat No / Yes
Change the setting with the F3 or F4 button.
On/Off timer: No (disable)/Yes (enable)
On: Operation start time
(settable in 5-minute increments)
* Press and hold the button to rapidly advance
the numbers.
Off: Operation stop time
(settable in 5-minute increments)
* Press and hold the button to rapidly advance
the numbers.
Repeat: No (once)/Yes (repeat)
Lossnay 12:00 Sun
Fan Mode
Auto
will appear on the Main display when the
On/Off timer is enabled.
4
F1 F2 F3 F4
Timer
Timer
Select:
Cursor Time
Main menu:
On/Off timer No / Yes
On
Off
Repeat No / Yes
On/Off timer No / Yes
On
Off
Repeat No / Yes
Changes saved
Press the SELECT button to save the settings.
A confirmation screen will appear.
5
Navigating through the screens
To go back to the Main menu .......... MENU button
To return to the previous screen ...... RETURN button

20
Auto-Off timer
Controller operation-Function settings
Timer
1
F1 F2 F3 F4
Timer
Setting display:
Cursor
On/Off timer Yes
On Off
Repeat Yes
Auto-Off No
Stop in
--- min
Bring up the Timer setting screen.
(Refer to page 18.)
Select “Auto-Off”, and press the SELECT
button.
2
F1 F2 F3 F4
Auto-Off timer
Select:
Cursor Cursor
Auto-Off No Ye s
Stop in min
The current settings will appear.
Move the cursor to the “Auto-Off” or “Stop in ---
min” with the F1 or F2 button.
3
F1 F2 F3 F4
Auto-Off timer
Select:
Cursor Time
Auto-Off No Ye s
Stop in min
Change the setting with the F3 or F4 button.
$XWR2II1RGLVDEOH<HVHQDEOH
Stop in --- min: Timer setting (The settable
range is 30 to 240 minutes in
10-minute increments.)
P
The Auto-Off timer will not work in the following cases:
when Auto-Off timer is disabled, during an error,
during check (in the service menu), during
remote controller diagnosis, when the clock is not
set, during Function setting, when the system is
centrally controlled (when On/Off operation from
local controller is prohibited).
Main
Button operation