background image

10

Information message box

The information displayed in the status bar at the bottom of 
the screen includes relevant messages regarding the current 
user action.

All screens presented further in this manual may display the 
following messages:

MESSAGE

STATUS

COMMUNICATION FAILURE! Equipment controller did not respond while 

reading the table content.

ACCESS DENIED!

Equipment controller denies access to one of the 

table data blocks.

LIMIT EXCEEDED!

The value entered exceeds the table limits.

Save changes?

Modifications have been made. The exit must be 

confirmed by pressing Save or Cancel.

HIGHER FORCE IN EFFECT! Equipment controller rejects Force or Auto 

command.

4.3 -   Start/Stop screen

The Start/Stop screen allows users to select the operating 
mode of the unit.

4.3.1 -  Unit start-up

With the unit in the Local off mode, press the 

Start/Stop

 

button 

 to display the list of operating modes and select 

the required mode.

NOTE:

 When entering the menu, please note that the currently 

selected item corresponds to the last running operating type.

4.3.2 -   Unit stop

In order to stop the unit, press the 

Start/Stop

 button 

Confirm.the.unit.shutdown.by.pressing.

Confirm Stop

 or return 

to the previous screen by pressing the 

Back

 button 

Once the unit has been stopped, the Synoptic screen will be 

displayed (see also section 4.2.2).

Shows the last 
selected mode

4.3.3 -  User Login screen

The User Login screen allows the user to select the language 
of the controller, change the system of measurement 
(imperial or metric) and enter a password to gain access to 
more control options (default password = 11).

The User Login screen can be accessed by pressing the 

Log

 

button 

 in the upper-right corner of the screen (see also 

section 4.2.2).

4.4 -   Main menu

The Main menu provides access to the main control 
parameters, including general parameters, inputs and outputs 
status, etc.
In order to access the menu, press the 

Main menu

  button      

 

 located in the upper-left part of the Synoptic screen 

(see also section 4.2.2).

 Specific unit parameters table/menu can be accessed by pressing 

the icon corresponding to the desired category. In order to go back 
to the Synoptic screen, press  

 

 

1.  Cursor indicating the selected language

2.  Logged-in button

3.  Logged-off button

4.  System of measurement selection: Metric/Imperial

5.  Password dialog box

Once all the changes have been made, press 

to save or 

 to cancel changes.

NOTE:

 Password validation is effective only after pressing 

the Logged-in button.

Summary of Contents for 30XA-ZE

Page 1: ...CONTROLS MANUAL Operation instructions Original document Touch Pilot Control AquaForce PUREtec with R 1234ze E 30XA XAS XW 30XA ZE XW ZE...

Page 2: ...ace access 13 5 2 Web browser configuration 13 5 3 Technical documentation access 13 6 TOUCH PILOT INTERFACE DETAILS 14 6 1 Menu structure 14 6 2 Detailed menu description 15 6 3 Alarms menu 20 6 4 Co...

Page 3: ...7 21 Dry cooler option 30XW 31 7 22 Hydronic kit option 30XA 31 7 23 30XA ZE and 30XW ZE units HFO 31 7 24 High condensing temperature option 30XW 31 7 25 Maximum condenser leaving water temperature...

Page 4: ...recommended to ensure optimal operation of the equipment as well as the optimization of all available functionalities Note that this document may refer to optional components and certain functions op...

Page 5: ...ames with great care IMPORTANT Some specific safety precautions should be taken in case of HFO units For more information about handling the equipment safely please refer to the IOM Unit documentation...

Page 6: ...the boards otherwise the boards may be damaged In the event of a power supply interrupt the unit restarts automatically without the need for an external command However any faults active when the sup...

Page 7: ...eat reclaim option Suction gas temperature sensor This sensor is used to control the suction gas temperature It is located at the suction line of each compressor Discharge gas temperature sensor Thiss...

Page 8: ...unit Heat reclaim condenser flow status 30XA only SIOB Heat reclaim DI 01 J1 Used to verify the water flow on the condenser side Heat reclaim enable switch 30XA only SIOB Heat reclaim DI 02 J1 Used to...

Page 9: ...Setpoint NOTE The synoptic screen display may vary depending on pumps configuration 4 TOUCH PILOT CONTROL INTERFACE 4 1 General description Touch Pilot includes the 5 in touch screen allowing for easy...

Page 10: ...hutdown by pressing Confirm Stop or return to the previous screen by pressing the Back button Once the unit has been stopped the Synoptic screen will be displayed see also section 4 2 2 Shows the last...

Page 11: ...he necessary changes Press the Up Down buttons to navigate between the screens Once all the necessary modifications have been made press to confirm or to cancel changes 4 4 1 General parameters screen...

Page 12: ...e selected period will be presented in the form of the green band on the timeline Press to confirm or to cancel changes 1 Selection of the applicable days for the time schedule 2 Modification of the p...

Page 13: ...and use a direct connection NOTE Two users can be connected simultaneously with no priority between them The last modification is taken into account 5 3 Technical documentation access When theTouch P...

Page 14: ...14 6 TOUCH PILOT INTERFACE DETAILS 6 1 Menu structure...

Page 15: ...y Running Ready Override Tripout Test Runtest 3 0 to 1 Net Cmd Start Stop Unit start stop via Network 4 0 to 1 Net Cmd Occupied Unit time schedule via Network 5 min Minutes Left for Start Minutes befo...

Page 16: ...conomizer Gas Temp B Economizer gas temperature circuit B 28 C Economizer Gas Temp C Economizer gas temperature circuit C 29 C Dry Cool Leav Water Tmp Dry Cooler Leaving Water Temperature units fitted...

Page 17: ...own Indicator State Shutdown indicator status 21 0 to 100 Cond 3 Way Valve Pos Condenser 3 way valve position 22 off on Cooler Heater Command Evaporator heater command status 23 off on Ready or Runnin...

Page 18: ...s condenser pump 1 12 hour Condenser Pump 2 Hours Operating hours condenser pump 2 not available 13 hour Free Cool A Pump Hours Pump operating hours in Free Cooling circuit A 14 hour Free Cool B Pump...

Page 19: ...lve status circuit B Depends on the selected language English by default FREECOOL Free cooling No Status Unit Displayed text Description 1 GENERAL PARAMETERS GENERAL PARAMETERS 2 0 to 1 Free Cooling D...

Page 20: ...26 6 7 C Cooling Ice Setpoint Ice storage setpoint 4 0 1 to 11 1 0 6 C Cooling Ramp Loading Cooling ramp loading setpoint 5 26 7 to 63 37 8 C Heating Setpoint 1 Heating setpoint 1 6 26 7 to 63 37 8 C...

Page 21: ...6 1 to 15 1 min Unit Off to On Delay Unit Off to On delay 7 00 00 0 Night Mode Start Hour Night mode start time 8 00 00 0 Night Mode End Hour Night mode end time 9 0 to 100 100 Night Capacity Limit N...

Page 22: ...no reset value 8 10 to 51 7 10 C OAT Full Reset Value OAT max reset value 9 0 to 13 9 0 C Delta T No Reset Value Delta T no reset value 10 0 to 13 9 0 C Delta T Full Reset Value Delta T max reset valu...

Page 23: ...ek of the month Depends on the selected language English by default DATETIME Date Time configuration No Status Default Displayed text Description Date DD MM YY 1 1 to 31 Day of month Day of the month...

Page 24: ...en remote off active unoccupied remote off active disabled network off active unoccupied network off active local unoccupied local off active open remote remote off active remote unoccupied remote off...

Page 25: ...vailable the unit is stopped and started again with the second pump If there is no pump available the unit shuts down Units are fitted with the flow switch allowing for the water flow control For more...

Page 26: ...eating setpoint 2 heating auto occupied heating setpoint 1 heating auto unoccupied heating setpoint 2 Any configuration default configuration REMOTE OPERATING TYPE Parameter status Active setpoint Hea...

Page 27: ...dtoprotectthecompressors 7 8 Current limitation Current limitation is used via the demand limit function If the current limitation is active Current Limit Select in the GEN_CONF menu the control calcu...

Page 28: ...units This function determines in which order the circuit capacity is changed Compressor loading is managed by starting stopping the compressors and controlling the position of the slide valve Two ty...

Page 29: ...95 35 0 0 100 100 95 30 0 0 100 100 100 0 0 0 Loading sequence Unloading sequence Lead circ Lag circ 1 Lag circ 2 Lead circ Lag circ 1 Lag circ 2 0 0 0 100 100 100 30 0 0 100 100 95 35 0 0 100 100 90...

Page 30: ...he contact is closed the unit enters the ice storage mode Space temperature AI 01 J25 Analogue input Active setpoint reset via space temperature control Capacity limit control AI 10 J9 Analogue input...

Page 31: ...g Full Load Timeout when the water temperature setpoint is not reached Full Load Timeout GEN_CONF General Configuration 7 21 Dry cooler option 30XW 30XW units may come with the dry cooler option that...

Page 32: ...6 holiday periods Each period is defined by three parameters the month the start day and the duration of the holiday period During the holiday periods the controller will be in occupied or unoccupied...

Page 33: ...ight part of the screen and then select Current Alarms 8 4 Resetting alarms Touch Pilot control distinguishes between two types of alarms General alarms are used to indicate pumps failure transducers...

Page 34: ...ove As above As above 24 15026 Economizer gas thermistor fault circuit C As above As above As above 25 15030 Free cooling liquid thermistor fault circuit A As above Free cooling disabled As above 26 1...

Page 35: ...ump is running Discharge pressure transducer defective refrigerant leak or low condenser water temperature 80 10003 Condenser frost protection circuit B As above Circuit B shuts down but the pump is r...

Page 36: ...uit A Manual None Defective or incorrectly wired solenoid valves defective current transformer 132 10088 Slide valve control unverifiable circuit B Manual None As above 133 10089 Slide valve control u...

Page 37: ...temperature and the VFD fan 67 Alarm Option configuration has changed Contact Carrier Service 68 Alarm Emergency stop Contact Carrier Service 71 Alarm PTC 1 emergency stop Contact Carrier Service 72 A...

Page 38: ...rvice 8 Alert DC undervoltage Contact Carrier Service 9 Alert Inverter overloaded Check the VFD output current 10 Alert Motor overtemperature Check the motor temperature 11 Alert Motor thermistor Cont...

Page 39: ...No 13453 07 2016 Supersedes order No 13453 03 2016 Manufacturer Carrier SCS Montluel France Manufacturer reserves the right to change any product specifications without notice Printed in the European...

Reviews: