Munters CCU5000 Manual For Use And Maintenance

Farm climate controller

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CCU5000

Manual for use and maintenance

CCU5000

Farm Climate Controller

Ag/MIS/UmGB-2077-02/13 rev. 1.4

P/N: 110143

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Page 1 CCU5000 Manual for use and maintenance CCU5000 Farm Climate Controller Ag/MIS/UmGB-2077-02/13 rev. 1.4 P/N: 110143...
Page 2 Munters reserves the right to effect modifications to the apparatus in accordance with technical and legal developments. © Munters AB, 2013...
Page 3: Table Of Contents
3.2.2 Ground wire ......................... 3.2.3 Ground clamps ......................3.2.4 What should be grounded? ..................TECHNICAL DATA ------------------------------------------------------------------------------------ 20 USING CCU5000 ------------------------------------------------------------------------------------ 21 5.1 Initial setup -------------------------------------------------------------------------------------------------------- 5.1.1 Setting the basic parameters ..................5.1.2 Setting the growth day ....................5.2 Calibrating the sensors ---------------------------------------------------------------------------------------- 5.3 Heating function...
Page 4 6.1.3 How does 5026 cooling work? .................. 6.2 5124/5222 cooling ------------------------------------------------------------------------------------------ 6.2.1 Setting the 5124/5222 variable fan speed (Stage 1) ..........6.2.2 How does 5124 cooling work? .................. 6.2.3 How does 5222 cooling work? .................. TROUBLESHOOTING -------------------------------------------------------------------------------- 38 WARRANTY -------------------------------------------------------------------------------------------- 40 © Munters AB, 2013...
Page 5: Introduction
The information contained herein has been prepared by qualified experts within Munters. While we believe the information is accurate and complete, we make no warranty or representation for any particular purposes. The information is offered in good faith and with the understanding that any use of the units or accessories in breach of the directions and warnings in this document is at the sole discretion and risk of the user.
Page 6: Safety Aspects
1 4 B Check the battery once a year. The output must be 2.7 volts (minimum). Authorized personnel • only must replace the battery if the output is below the minimum required level or every five years. © Munters AB, 2013...
Page 7: Before Using
The following section provides an introduction to the CCU5000 Farm Climate Controller units. The CCU5000 controller provides a comprehensive solution for growers seeking a low cost solution without sacrificing quality. CCU5000 enables control over the temperature and humidity in buildings using intelligent, user-friendly climate control software.
Page 8 Options • None • Not Available • Stage 4 Cool • None • None • Stage 5 Cool/Heat • None • None • Stage 6 Cool/Heat • None • None • Stage 3 Cool • Alarm © Munters AB, 2013...
Page 9: User Interface
<MENU> key: Navigates in and out of main screen and menus (Press once to enter main • menus, press again to exit). 2.2 Hot keys The CCU5000 incorporates keys enabling quick access to different parameters. On the Main screen, press the ▼▲ keys. The following hot keys are displayed. T1: 25.5° T2: 24.0°...
Page 10: Menu Structure
If the system displays a Hot Key screen and alarms arise, both the Hot Key screen and the alarm will be displayed alternately every three seconds. If more than one alarm is activated, the Hot Key screen will display the different alarms alternately. © Munters AB, 2013...
Page 11: Alarms
2.5 Alarms Table 1 shows the list of alarms. The alarms can be viewed on the main screen. The main screen shows the alarms and the main screen display alternately. CCU5000 navigates between the alarms automatically. Table 5: Alarm Messages...
Page 12: Installation
3 Installation CAUTION If any problem arises with the hardware, do not open the box. Contact an authorized electrician. Figure 4: Board Layout © Munters AB, 2013...
Page 13 Figure 5: Wiring Diagram of Low Voltage Section Terminal Number Possible Connections 11 - 12 Temperature sensor 11 - 13 Temperature sensor 11 - 14 Temperature sensor 15 - 16 Water meter 15 - 17 Feed pulse 18 - 20 Humidity sensor © Munters AB, 2013...
Page 15 Figure 7: Wiring Diagram of Main Voltage Section having Protection and Isolation NOTE Munters recommends installing a line protector to protect against surges and lightning, and an isolation transformer to prevent interference caused by excess power line noise. © Munters AB, 2013...
Page 18: Connection The Mains Voltage
(from the separate circuit breakers) are from the same single phase. WARNING! Multi wire supply! Up to nine independent mains input may present in CCU5000. Be sure that all appropriate circuit breakers are in position OFF before servicing.
Page 19: Ground Wire
Electric circuits should be wired with a 3-wire conductor consisting of hot, neutral and grounding wires. The grounding wire should be attached cleanly and securely to devices or systems to be grounded. The other end of the grounding wire should be attached to the ground bus on the main panel. © Munters AB, 2013...
Page 20: Technical Data
2 inputs (feed pulse, water meter) Operating Temperature Range -10° C to +50° C (14° F to 125° F) Enclosure Water and Dust Tight Fuses Main fuse: 0.100 Amps, 250 Volts Variable Fan Fuse Relay Fuse: © Munters AB, 2013...
Page 21: Using Ccu5000
• Configuring the history function, page 28 • NOTE Refer to Cooling functions (page 29) for information on the CCU5000’s cooling functions. 5.1 Initial setup The following sections detail the initial steps to be taken after installing the units. 5.1.1 Setting the basic parameters 1.
Page 22: Calibrating The Sensors
> when an invalid sensor’s field appears. 5.3 Heating function The following section describes how to define the CCU5000’s heating function. Figure 11 illustrates how heating works; when the temperature is low the heater remains on until the temperature reaches the Off temperature.
Page 23: Setting The Relays
10. Set the target temperature(s). Refer to the following section for details. 5.3.2 Target temperature defintion You can set the CCU5000 to change the temperature set point over the growth days by specifying up to four points. Alternatively you can choose a single target temperature.
Page 24 First growth day to First Day ± 1 create a curve 2nd temperature point 2nd Temp 0.0º 73.0 ºF 32.0 º ± 0.1 for creating a curve 2nd growth day to 2nd Day ± 1 create a curve © Munters AB, 2013...
Page 25: Humidity Compensation
Humidity compensation is the addition of ventilation for a specified duration. For instance, in the table above, if the target humidity of 65% exceeds after the delay time has passed, humidity compensation runs until the humidity drops below 63% [target -%2]. © Munters AB, 2013...
Page 26: How Is Humidity Compensation Performed
In minimum ventilation: While the unit works in minimum ventilation, the actual method of • humidity compensation depends on the CCU5000 model and the current temperature. o In Models 5124 and 5222, fan speed increases (up to 100%). o If the user hasn't defined the cycles, ventilation switches to continuous.
Page 27: Setting The Alarms
1. Go to Test. 2. Set the following parameters. • Model dependent o 5026: SSR o 5124: Variable fan o 5222: Variable fan 2,1 • T1: Temperature sensor number 1 test • T2: Temperature sensor number 2 test © Munters AB, 2013...
Page 28: Configuring The History Function
Growth Day • Time Target Temperature Average T1 Temperature • • • Average T2 Temperature • Averaged Outside Temperature Averaged Humidity • NOTE History can only be viewed on a PC having communication with the controller. © Munters AB, 2013...
Page 29: Cooling Functions
6 Cooling functions CCU5000 cooling is dependent on the model: 5026 cooling, page 29 • 5124/5222 cooling, page 32 • The following sections detail these functions. 6.1 5026 cooling The 5026 controls six stages of constant-speed fans (Stages 1 - 6) and two optional constant- speed fans stages (Stages 7 &...
Page 30: Setting The 5026 Minimum Ventilation (Stage 1)
Calculated on/off time: Fans continue running in a cycle, but change in cycle time only • happens after a user-defined delay. Since temperatures can fluctuate constantly, the delay ensures stable fan speeds. Continual operation: Fans remain on until the temperature drops • Figure 15 illustrates 5026 ventilation. © Munters AB, 2013...
Page 31 When the temperature is between the Temp. Off and Temp. On temperatures, the fans run • according to the calculated on/off time. When the temperature is above the Temp On temperature, the fans run continuously. • Figure 16: 5026 Ventilation Schemes © Munters AB, 2013...
Page 32: 5124/5222 Cooling
Above 85° the fans run continuously. • 6.2 5124/5222 cooling The following sections detail the CCU5000 5124/5222 Cooling process. Figure 17 illustrates an example of this cooling. Figure 17: Minimum – Maximum Cycle Timer Scheme The 5124 controls one stage of variable-speed fans (Stage 1), four stages of constant-speed •...
Page 33: Setting The 5124/5222 Variable Fan Speed (Stage 1)
On: Set the differential above the target temperature at which the fans begin o Off: Set the differential above the target temperature at which the fans end Figure 19: Curve – Cycle (Variable Fan) Timer Scheme © Munters AB, 2013...
Page 34: How Does 5124 Cooling Work
When the room temperature is less than the Set Point, the Stage 1 fans run at minimum speed • according to the minimum ventilation cycle. At Set Point the Stage 1 fans begin increasing in speed as the room temperature rises. • © Munters AB, 2013...
Page 35: How Does 5222 Cooling Work
NOTE When Stage 1 reaches it maximum capacity using the Solid State Relay (Variable Speed) switch, the output switches to Relay (meaning the output is constant). Stage 2 operates as Solid State Relay only. In addition, when Stage 1 operates as a variable speed fan, Stage 2 is always off. © Munters AB, 2013...
Page 36 Figure 21: 5222 cooling stages Figure 22 illustrates how the TRIAC switches between Stages 1 and 2. Figure 22: 5222 TRIAC switching between Stages 1 and 2 © Munters AB, 2013...
Page 37 In Stage 1, TRIAC controls the Out 1 (Out 2 is off) • o R1: Off o R2: On o R3: Off In Stage 2, TRIAC controls the Out 2 (Out 1 is at full voltage) • o R1: On o R2: Off o R3: On © Munters AB, 2013...
Page 38: Troubleshooting
Menu and minimum levels required levels Change keys TX and RX LEDs Check the wiring constantly No communication to the unit Wiring problem connections turned ON or OFF © Munters AB, 2013...
Page 39 Unclear display or no display properly properly No LCD display and LED is Replace LCD or CPU LCD or CPU problem blinking card Alarm or Sensor disconnected or Sensor fail Connect sensor properly not properly connected © Munters AB, 2013...
Page 40: Warranty
Munters plant was required: if this is not done, the user is fully responsible for the damage which they could suffer.
Page 41 The use of non-original spare parts or incorrect assembly exonerates the manufacturer from all liability. Requests for technical assistance and spare parts can be made directly to the nearest Munters office. A full list of contact details can be found on the back page of this manual.
Page 42 Munters Brasil Industria e Comercio Ltda, Phone +55 41 3317 5050, Canada Munters Corporation Mason, Phone +1 517 676 7070, China Munters Air Treatment Equipment (Beijing) Co. Ltd, Phone +86 10 80 418 000, Denmark Munters A/S, Phone +45 9862 3311, India...

Munters CCU5000 Manual For Use And Maintenance

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