AERMEC PRGD1 User manual

EN
Technical Manual
TRANSLATION OF THE ORIGINAL INSTRUCTIONS
6193617_00 18.07
User manual
PRGD1
PRGDX

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Dear customer,
Thank you for choosing an AERMEC product. This product is the result of many years of experience and
in-depth engineering research, and it is manufactured using top quality materials and cutting edge
technologies.
In addition, the mark guarantees that our appliances fully comply with the safety requirements defined in
the applicable product standards. The quality level is under constant surveillance, and AERMEC products are
therefore synonym of Safety, Quality and Reliability.
Aermec reserves the right to make all the modifications deemed necessary for improving the product,
including technical data.
Thank you once again.
AERMEC S.p.A

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1. INDEX
2. PRGD1.............................................................................................................................................................................. 6
2.1. KEY ICONS........................................................................................................................................................... 6
2.2. HOME SCREEN ICONS ........................................................................................................................................ 7
2.3. USER LOGIN ........................................................................................................................................................ 8
2.4. Z. USER LOGOUT................................................................................................................................................. 8
2.5. XA. CHANGE DATE AND TIME............................................................................................................................ 9
2.6. XB. APPLICATION LANGUAGE CHANGE .......................................................................................................... 9
2.7. XC. UNIT OF MEASUREMENT CHANGE ............................................................................................................ 9
2.8. XD. USER PASSWORD CHANGE....................................................................................................................... 10
2.9. ALARMS............................................................................................................................................................. 10
2.10. QB. UNIT ON/OFF ............................................................................................................................................. 10
2.11. QC. ADJUSTMENT TEMPERATURE, FLOW FAN AND OPERATING MODE SETPOINT................................ 10
2.12. QA. UNIT OPERATION INFO............................................................................................................................. 11
3. PRGDX............................................................................................................................................................................ 13
3.1. KEY ICONS......................................................................................................................................................... 13
3.2. HOME................................................................................................................................................................. 13
3.3. SET POINT ......................................................................................................................................................... 14
3.4. ON/OFF ............................................................................................................................................................. 15
3.5. CLOCK AND TIME EVENTS .............................................................................................................................. 15

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2. PRGD1
2.1. Key icons
Alarm
Access to the alarm menu.
Flashing signal alarm present but resettable.
Permanent signal alarm present but not resettable.
Prg Access to the unit/machine menu
Esc
Exit from the unit/machine menu without conrmation of the
changes
Exit from the short menu
Exit from the settings without conrmation of the changes
Up/Down Scrolling of unit/machine menu and settings
Short menu scrolling
Enter
Conrm unit/machine menu input
Conrm short menu input
Conrm settings

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2.2. Home screen icons
1
2
3
4
5
6
1
2
3
4
5
6
1 Flow and ejection fan status
2Heating
Cooling
Heating
Cooling
3 OFF ALL. : unit switched o due to alarm (see alarm table)
OFF BMS : unit switched o by supervision system
(enable from parameter)
OFF PERIOD : unit switched o by time period
OFF INP. D. : unit switched o by digital input
OFF KEY. : unit switched o by keyboard
OFF FAN : unit switched o by fan
OFF COND. : unit switched o by specic operating conditions
OFF ANTIFRE. : Anti-freeze OFF
IGNITION
PRE-HEATING
HEATING. : unit in heating mode
COOLING : unit in cooling mode
DEFROS : unit in defrosting
ANTI-FREEZE
A.PROBE RO. : adjustment probe error
SHUTDOWN : unit in shutdown
: time periods enabled
OFFbyALR. : unit switched o due to alarm (see alarm table)
OFFbyBMS : unit switched o by supervision system
(enable from parameter)
OFFbySCHED : unit switched o by time period
OFFbyDIN : unit switched o by digital input
OFFByKEYB : unit switched o by keyboard
OFFbyFAN : unit switched o by fan
OFFByCOND : unit switched o by specic operating conditions
ANTIFREEZE OFF
SWITH ON
WARM UP : preheating
HEATING. : unit in heating mode
COOLING : unit in cooling mode
DEFROST
ANTIFREEZE
ADJ. PRB ERR : control probe error
SHUTDOWN : unit in shutdown
: scheduler
4 Current machine date and time
5 Flow air adjustment temperature set-point
6
Short menu On/O
Short menu info
Short menu Set-point
Short menu On/O
Short menu info
Short menu Set-point

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2.3. USER Login
The password to be set to access the machine menu is 0010.
Not all screens will be available for display and/or editing.
To access the menu, press the Prg key, use the Up/Down keys to modify/change/edit the value and conrm by pressing the Enter key.
Once the Login password has been entered
Login
you can access the menu
Menu
otherwise the following message will be displayed
Login
2.4. Z. USER Logout
To Logout the user, scroll to the Z menu using the Up/Down key and access by pressing Enter.
Login
Pressing the Enter key again exits the USER prole to automatically go back to the home screen

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2.5. Xa. Change date and time
Once accessed as USER, scroll the menu using the Up/Down key up to the X. menu and access by pressing the Enter key.
Scroll the menu again by using the Up/Down key up to the a. menu and access by pressing the Enter key.
Once in the screen, it will be possible to switch to the edit mode by pressing the Enter key.
The parameter that can be edited by using the Up/Down keys will be the one highlighted by the cursor ( type ) and you will conrm
by using the Enter key or exit without conrming by using the Esc key.
Press the Enter key to switch between parameters.
Xa01
2.6. Xb. Application language change
Once accessed as USER, scroll the menu using the Up/Down key up to the X. menu and access by pressing the Enter key.
Scroll the menu again by using the Up/Down key up to the b. menu and access by pressing the Enter key.
Use the Enter key to change the application language to one of the ones available.
Xb01
2.7. Xc. Unit of measurement change
Once accessed as USER, scroll the menu using the Up/Down key up to the X. menu and access by pressing the Enter key.
Scroll the menu again by using the Up/Down key up to the c. menu and access by pressing the Enter key.
Once in the screen, it will be possible to switch to the edit mode by pressing the Enter key.
The parameter that can be edited by using the Up/Down keys will be the one highlighted by the cursor and you will conrm by using the Enter key or
exit without conrming by using the Esc key.
Xc01
The possible units of combinations combinations are:
• Kpa / °C / Pa / m3/h
• bar / °C / Pa / m3/h (default)
• psi / °C / “wc / cfm
• psi / °F / “wc / cfm

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2.8. Xd. User password change
Once accessed as USER, scroll the menu using the Up/Down key up to the X. menu and access by pressing the Enter key.
Scroll the menu again by using the Up/Down key up to the a. menu and access by pressing the Enter key.
Once in the screen, it will be possible to switch to the edit mode by pressing the Enter key.
The parameter that can be edited by using the Up/Down keys will be the one highlighted by the cursor and you will conrm by using the Enter key or
exit without conrming by using the Esc key.
Press the Enter key to switch between parameters.
Xd01
2.9. Alarms
If the Alarm key is on xed or ashing, press the relative key to display the alarm and contact the support centre.
2.10. Qb. Unit On/O
Use the Up / Down key to bring the short menu icon to On/O and conrm by using Enter and access the screen Qb01 for switching the unit on and o.
The unit can be switched on (if not switched o from BMS or digital input) or o via the Enter key .
2.11. Qc. Adjustment temperature, ow fan and operating mode set-point
Use the Up/Down key to bring the short menu icon to Set and conrm by using Enter to access the Qc01 screens to set the ow temperature (within the
factory limits in the QC03 screen) and the ow rate (inside the factory default values), Qc02 to set the heating, cooling, automatic mode.
Once in the screen, it will be possible to switch to the edit mode by pressing the Enter key.
The parameter that can be edited by using the Up/Down keys will be the one highlighted by the cursor ( type ) and you will
conrm by using the Enter key or exit without conrming by using the Esc key.
Press the Enter key to switch between parameters.
Qc01
Standard
version
Qc01
CO2 version