Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Skov Manuals
  4. Controller
  5. DOL 539
  6. Technical manual

Skov DOL 539 Technical Manual

Climate controller
Hide thumbs Also See for DOL 539:

Advertisement

Quick Links

Download this manual
DOL 534 • DOL 539
Climate Controller
Technical Manual
English For other language variants of this document we refer to:
Español Para otras variantes del idioma de este documento, visite:
Français Pour les versions dans d'autres langues de ce document veuillez consulter:
http://docs.skov.com/1017
611781 • 2022-09-30
Software version 7.8

Advertisement

loading
Need help?

Need help?

Do you have a question about the DOL 539 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Skov DOL 539

Summary of Contents for Skov DOL 539

  • Page 1 DOL 534 • DOL 539 Climate Controller Technical Manual English For other language variants of this document we refer to: Español Para otras variantes del idioma de este documento, visite: Français Pour les versions dans d'autres langues de ce document veuillez consulter: http://docs.skov.com/1017...
  • Page 3 The power supply isolator is not included. Note • All rights belong to SKOV A/S. No part of this manual may be reproduced in any manner whatsoever without the expressed written permission of SKOV A/S in each case.

  • Page 4: Table Of Contents

    DOL 534 • DOL 539 1 Product description ............................ 7 2 Work routine .............................. 8 3 Installation guide............................ 9 Selecting components.......................  9 Slave relays .......................... 9 Setup of operation form ...................... 9 View week number........................ 10 Select type of Unit of measurements.................. 10 Connecting components......................
  • Page 5 DOL 534 • DOL 539 4.2.6 Calibration of current sensor......................  33 5 Testing................................ 34 Testing basis components......................  34 5.1.1 Testing temperature and air humidity sensors................ 34 5.1.2 Testing Alarm.......................... 34 5.1.3 Testing emergency opening.......................  34 Testing optional components: Manual control .............. 34 5.2.1...
  • Page 6 DOL 534 • DOL 539 6.5.4 Cooling............................ 59 6.5.4.1 Side cooling .......................... 59 6.5.4.2 Tunnel cooling.......................... 59 6.5.5 Humidity .............................  61 6.5.5.1 Humidity control .........................  61 6.5.5.1.1 Humidity control at adaptive ventilation mode ................ 61 6.5.5.1.2 Humidity control at PID ventilation mode ...................  62 6.5.5.1.3...

  • Page 7: Product Description

    • DOL 534 climate controller • DOL 535 production controller • DOL 539 climate and production controller (obtained by combining DOL 534 and DOL 535) DOL 534 is available in the following climate software variants: • LPV •...

  • Page 8: Work Routine

    DOL 534 • DOL 539 2 Work routine This technical manual deals with the installation of the controller and and is aimed primarily at the technicians and electricians who will be mounting, installing and testing the controller. According to current national and in Europe also EU regulations, the installation must be carried out by expert personnel.

  • Page 9: Installation Guide

    DOL 534 • DOL 539 3 Installation guide 3.1 Selecting components There are two ways to carry out installation of the controller. At the initial installation: Use Installation wizard which will guide you through all the options of the functions.

  • Page 10: View Week Number

    DOL 534 • DOL 539 3.4 View week number View of week number at the top of all pages. View week number 3.5 Select type of Unit of measurements The controller can display the units as both metric and US units.

  • Page 11: The Menu Show Connection

    DOL 534 • DOL 539 3.6.2 The menu Show connection When you have selected all the components in the installation menu, the house computer will show you where to connect the individual components. See the menu for where exactly to connect the individual components.

  • Page 12: Shared Equipment

    DOL 534 • DOL 539 3.6.4 Shared equipment Controllers in the same network (see Network settings [} 45]) can share equipment such as outside tempera- ture sensor and outside humidity sensor. The controller where the equipment is physically connected is called the ‘Master’. The other controllers are called ‘Clients’.

  • Page 13: Brooding Outlet

    DOL 534 • DOL 539 The functionality is also useful in houses where used litter is stored in the inactive zone in the house. It is possi- ble to use the air outlets in the inactive zone. 3.7.2 Brooding outlet Two-zone regulation can also be used for half house brooding.

  • Page 14: Setup Of Zone-Controlled Air Inlets

    DOL 534 • DOL 539 Air inlet % Maximum inlet position Air outlet Air inlet Min. air inlet position Figure 1: Cycle time: the flap in the air inlet is regulated according to cycle time Air inlet % Maximum inlet position...
  • Page 15 DOL 534 • DOL 539 The function is only available when several temperature sensors sensor are installed. Zone 3 Zone 2 Zone 1 Zone 6 Zone 5 Zone 4 Figure 5: Outline of livestock house with zone-regulated air inlets. Select the menu Technical | Installation | Manual installation | Climate | Air inlet | Zone setup Activation of zone-controlled air inlets.

  • Page 16: Air Outlet

    DOL 534 • DOL 539 0.5 °C equals 50 % of Deviation temp. This results in a correction of 50 % of inlet correction factor = 0.5 x 10 % = 5 %. Since it is a too low temperature, the current flap opening (27 %) is reduced by 5 % = 22 % flap opening.
  • Page 17 DOL 534 • DOL 539 When a low level of ventilation is needed ventilation is carried out as an ordinary MultiStep system, but the fan output is limited so that it can only provide a percentage of the fan's maximum capacity.
  • Page 18 DOL 534 • DOL 539 The livestock house's ventilation system 1 stepless unit 2 MultiStep units Ventilation sequence From low to high regulation Method of Operation Flap in stepless unit: The stepless ventilation sequence is achieved by opening and closing the flap.

  • Page 19: Setup Examples

    DOL 534 • DOL 539 3.7.5.3.1 Setup examples Number of chim- High 0 - 28,800 m3/h neys low speed. 7200 15500 Stepless 28,800 m3/h - 62,000 m3/h 7200 15500 high speed. 14400 31000 Fan output is controlled at high speeds by a sig-...
  • Page 20 DOL 534 • DOL 539 Number of chim- High 0 - 29,600 m3/h neys Stepless+MS1+MS2 run at low speed. 7400 15500 Stepless 29,600 m3/h - 7400 15500 Stepless+MS1+MS2 are completely open and 14800 31000 their fans are running steplessly up to high 25,000 speed.

  • Page 21: Dynamic Air

    DOL 534 • DOL 539 The set-up requires this installation. Stepless unit Variable ON/OFF Variable ON/OFF Variable ON/OFF Variable ON/OFF Flap: stepless Flap: ON/OFF Flap: ON/OFF Flap: ON/OFF Flap: ON/OFF Fan: ON/OFF Fan: Stepless Fan: stepless Fan: stepless Fan: ON/OFF...

  • Page 22: Setup For Dynamic Air

    1-16 chimneys 1-3 sensors Technically, one sensor is sufficient for 6 chimneys, but SKOV A/S usually recommends that a Dynamic Air sen- sor be installed in every other stepless exhaust unit in order to ensure optimum regulation conditions. The cli- mate controller regulates stepless air outlet without sensors based on a calculated output.

  • Page 23: Setup Of Tunnel Ventilation

    DOL 534 • DOL 539 To ensure that the chimney can provide the necessary air output, the climate controller will increase the flap opening by 2% pr. minute (in relation to the stepless curve), if the fan has been running at maximum speed for more than 1 minute.

  • Page 24: Parking Of Fans

    DOL 534 • DOL 539 In the menu Technical | Installation | Show connections climate controller shows the terminals selected for the shared air outlets. If the setup of the shared outlet is changed, the climate con- troller will automatically remove the sharing and give a soft alarm.

  • Page 25: Pop Holes

    DOL 534 • DOL 539 For each MultiStep, set whether it should open with FreeRange The factory setting is that all MultiStep are open at FreeRange. 3.7.6.1 Pop holes The function is only accessible in houses with FreeRange. Pop holes can be installed with or without detection of position (feedback). With detection via an inductive sen- sor, you can receive an alarm for whether the door is open or closed as requested.

  • Page 26: Setup Of Minimum Ventilation

    DOL 534 • DOL 539 Setting the amount of time it takes to open and close the winter garden. Duration for opening winter garden Opening of the winter garden takes place continuously within the set time (05:00 mm:ss). Duration for closing win-...

  • Page 27: Setup Of Sensors

    DOL 534 • DOL 539 It is important to distribute correctly between the two types of heat sources, in order to obtain a steady heat control. The heating system’s dimensions and output determine the actual distribution. 3.7.9 Setup of sensors Location of temperature sensors for ventilation and heat control.

  • Page 28: Set-Up Of Tunnel Cooling

    DOL 534 • DOL 539 E.g. with two relays: 50 %/50 % The controller automatically calculates the percentage share for relay 1. Side cooling Activated: When the control fails, side cooling is active and runs until the emergency situation is over.

  • Page 29: Management

    DOL 534 • DOL 539 0-10 V Control method: temperature. The stir fan is regulated with a minimum and a maximum speed based on a positive temperature offset at the temperature sensor. 0-10 V with reverse relay Control method: temperature.

  • Page 30: Calibration

    DOL 534 • DOL 539 4 Calibration 4.1 Calibration of Air Intake and Air Outlet The controller must be adapted to the winch motor after installation. Winch motors with feedback must be calibrated by a technician, while winch motors without feedback are cali- brated automatically once the technician has set up a time for Air inlet time.

  • Page 31: Calibration Of Pressure Sensor

    DOL 534 • DOL 539 Wind direction maximum voltage Wind speed minimum voltage Wind speed maximum voltage Enter a Minimum value as well as a Maximum value to indicate the Wind speed minimum speed area within which the weather station can measure.

  • Page 32: Calibration Of Co2 Sensor (Installed As Co2 Sensor)

    Maximum value 10000 ppm Note: Calibration should only be carried out only by staff trained by SKOV. 4.2.4 Calibration of CO2 sensor (installed as auxiliary sensor) DOL 19 and DOL 119 CO2 sensor should be checked between each batch when the house is in...

  • Page 33: Calibration Of Nh3 Sensor

    0 ppm Maximum value 10000 ppm Note: Calibration should only be carried out only by staff trained by SKOV. 4.2.5 Calibration of NH3 sensor If DOL 53 does not measure correctly, normal maintenance is carried out (replacement of filter). The sensor must be changed if this does not help.

  • Page 34: Testing

    DOL 534 • DOL 539 5 Testing After installation of the system a thorough test must be carried out, to ensure that the system works as intended. 5.1 Testing basis components 5.1.1 Testing temperature and air humidity sensors Read the current inside temperature and humidity 1.

  • Page 35: Testing Climate Functions

    DOL 534 • DOL 539 The component currently set for manual control are listed in the menu Technical | Manual/Auto | Manual mode The manual control can also be deactivated here. Select the function to be tested and test the components one at a time.

  • Page 36: Testing Of Dynamic Multistep

    DOL 534 • DOL 539 to 0 %. Side inlet 1 requirement Check that the correct air inlets close completely. Set the air inlet to the required setting. Repeat the test for the installed air inlets and outlets. 5.2.1.2 Testing of Dynamic MultiStep The testing of Dynamic MultiStep is done in the same way as described for MultiStep.

  • Page 37: Emergency Change-Over Switch Aut/Man

    DOL 534 • DOL 539 Set the to 0 %. Air outlet fan speed Check that the fan stops completely. If the fans are connected as 3-wire, they should not stop com- pletely, but instead run at minimum speed. Repeat the test for each of the stepless fans.

  • Page 38: Testing Door Opening

    DOL 534 • DOL 539 Select the menu Technical | Manual/auto. Then select Climate and, for example, Side cooling and activate Manual mode Activate the relay for side cooling. Check that the system (cooling) is on. Deactivate the relay for side cooling.

  • Page 39: Testing Heat Recovery Unit

    DOL 534 • DOL 539 Then select in turn Open Close Stop Check that the door changes position as expected. 5.2.1.8 Testing heat recovery unit Select the menu Technical | Manual/auto. Then select the function under and activate for the...

  • Page 40: Testing Management Functions

    DOL 534 • DOL 539 5.2.2 Testing management functions 5.2.2.1 Testing of current sensor This section is only relevant to livestock houses where supply current sensors are installed. The testing must show that the current sensor is connected to the requested fan.

  • Page 41: Service

    DOL 534 • DOL 539 6 Service 6.1 Settings 6.1.1 Climate 6.1.1.1 Setting of Exhaustion (MultiStep) MultiStep is a method for controlling one or more exhaust units in steps, so that the exhaust output becomes stepless. The controller controls one or two exhaust units stepless from zero to 100 %, while the rest of the exhaust units are switched on in steps as required.

  • Page 42: Fan Settings

    DOL 534 • DOL 539 When two stepless fans are used, they can be set up to work in parallel or sequentially. This also applies to stepless fans in tunnel. 6.1.1.2 Fan settings Used when there are several livestock houses to ensure that the generator is not Power up delay overloaded at joint start-up of all fans after a power failure.

  • Page 43: Setting Outside Temperature Limit

    DOL 534 • DOL 539 Stepless MultiStep 1 MultiStep 2 MultiStep 3 Tunnel MultiStep 1 Tunnel MultiStep 2 Tunnel MultiStep 3 10,000 m3/h 10,000 m3/h 20,000 m3/h 40,000 m3/h 58,300 m3/h 58,300 m3/h 116,600 m3/h The unit output at different ventilation requirements...

  • Page 44: Setting Of Heating

    DOL 534 • DOL 539 °C Limit 21 °C 18 °C Figure 12: Curve for outside temperature limit The Outside temperature limit can be regulated via a curve over two day numbers so that ventilation can be lim- ited when there are small animals in the house. The limit is factory set to 18 °C for both day numbers.

  • Page 45: Network Settings

    DOL 534 • DOL 539 6.1.2 Network settings Controllers may be installed in a network. This way they may share equipment with each other. Sharing requires: • A cabled LAN between the controller providing the shared equipment and the controller also using it.

  • Page 46: Utc Time

    DOL 534 • DOL 539 SKOV A/S recommends that you follow a standard network setup (also see FarmOn- line Explorer Technical manual). Note that if the connection between the ‘Master’ and the ‘Client’ controllers is interrupted, the ‘Client’ controller loses information from the shared equipment.

  • Page 47: Backup

    DOL 534 • DOL 539 Setting the time from when the controller was operated and until the backlight Backlight timeout dimmes. 6.3 Backup Select the menu Technical | Service | Backup It is possible to save and load a backup of the current settings and page views.

  • Page 48: Sd Card And Usb Stick

    DOL 534 • DOL 539 6.3.2 SD card and USB stick Using an SD card or a USB stick it is possible to backup the controller setup and data including settings, pages, historical data, house name, IP address, calibration values, etc.

  • Page 49: Software Update

    SD card status See the status of the SD card or USB stick. USB stick status SKOV A/S recommends that you always save the setup on a USB stick before updating a program. 6.4 Software update Important information Loading a new program usually takes up to two minutes.

  • Page 50: Preparing For A Software Update

    DOL 534 • DOL 539 • Evaluate which climate climate functions are to be run in manual mode during the update, and activate the manual switch for each of them to ensure that these conditions are maintained during the software update.

  • Page 51: Check After Software Update

    DOL 534 • DOL 539 3. Insert the USB stick containing the software update in the USB port (C) on the CPU module. In the menu Technical | Service | Install software Select the required software version. The installation process begins.

  • Page 52: Control Parameters

    6.5.1.1 Adaptive control From the factory the controller is set to adaptive control. SKOV recommend the use of adaptive control. Adaptive control is used for, for example, ventilation, tunnel cooling, heating and humidity control (as an alterna- tive to PID control).
  • Page 53 DOL 534 • DOL 539 Ventilation Temperature Figure 15: Control is ok. The ventilation adapts to the changes in the inside temperature and returns it to the required level. Temperature Temperature setpoint Ventilation Figure 16: Control is too fast. The ventilation level changes too much and does not correct the temperature fluctuations.

  • Page 54: P-Band Adjustment

    DOL 534 • DOL 539 The control follows the settings in a stable manner The control reacts too fast and changes often. The setting can be changed to Slow. The control reacts too slowly and the deviation from the setting becomes too big.
  • Page 55 DOL 534 • DOL 539 Short time: Fast regulation. Long time: Calm/slow regulation. PID control Gain at 0-100 % flap opening. Percentage flap per degree deviation from Tempera- Gain@100 ture setpoint. Gain@1 High gain: Large reaction. Low gain: Small reaction.

  • Page 56: Ventilation In Relation To The Outdoor Temperature

    DOL 534 • DOL 539 6.5.2.1 Ventilation in relation to the outdoor temperature The winter factor is used to influence the ventilation with changes in the outside Winter factor temperature, before the temperature in the house is affected. Factor 1.0 does not have any effect. Factor 0.5 leads to half the ventilation in case of a drop in the outside temperature of 12°C.

  • Page 57: Cycle Time

    DOL 534 • DOL 539 6.5.2.5 Cycle time The objective of the cycle timer function is to enable the control of air currents in the house at a minimum venti- lation requirement. This function activates the ventilation briefly, thereby sending a stronger air jet through the livestock house. It ensures a thorough replacement of air inside the livestock house.

  • Page 58: Heat Recovery Unit

    DOL 534 • DOL 539 6.5.2.7 Heat recovery unit With the anti-icing function, the heat recovery unit runs a cycle where the air inlet Cycle time and air diffusion fan open and close to prevent ice from forming in the inlet.

  • Page 59: Cooling

    DOL 534 • DOL 539 When using the adaptive control mode an adaption time can be set (in the menu ). This will affect how quickly the Climate | Temperature | Floor heating controller will react to changed conditions in the house.
  • Page 60 DOL 534 • DOL 539 Effect [%]. Cycle [%]. Time: The four-point effect curve enables you to limit the start- up of the tunnel cooling, which in hot, dry areas has great cooling effect. Cycle timer At CT and T Select if tunnel cooling should run with cycle timer.

  • Page 61: Humidity

    DOL 534 • DOL 539 6.5.5 Humidity 6.5.5.1 Humidity control At Temperature reduction. Maximum temperature reduction Setting the maximum reduction from temperature setpoint when humidity ventilation is used. The function requires use of an outside humidity sensor. High outside tempera-...

  • Page 62: Humidity Control At Pid Ventilation Mode

    DOL 534 • DOL 539 This feature is only available when a humidity sensor is installed. See section Adaptive control [} 52] for a general description of adaptive control. 6.5.5.1.2 Humidity control at PID ventilation mode Outside temp. 20 °C/68 Factor for humidity control. Ventilation is changed by the set factor (2.5) for each 1 % relative humidity at an outside temperature of 20 °C.

  • Page 63: Humidification

    DOL 534 • DOL 539 Short time = fast heat supply. Differential time for humidity heat. Differential time Short time = modest reaction. Long time = strong reaction. See section PID control [} 54] for a general description of PID regulation.

  • Page 64: Pressure Control

    DOL 534 • DOL 539 Opt to start humidification/side cooling and fans simultaneously in houses where there can be problems getting the additional humidity to distribute evenly, or where humidification/side cooling is run frequently. 6.5.6 Pressure control Accept band When the pressure is within this range, the flap position of the air inlet does not change, i.e.

  • Page 65: Co2 Minimum Ventilation

    DOL 534 • DOL 539 6.5.8 CO2 minimum ventilation Working range of the sensor. P band Reaction timer of the sensor. Integration time Longer time: slow reaction. Shorter time: faster reaction. 6.5.9 NH3 ventilation Working range of the sensor. P band Reaction timer of the sensor.

  • Page 66: Adjusting Negative Pressure Curve

    DOL 534 • DOL 539 Exhaustion in % of nominal output Outlet % Side Air inlet (flap position) % Figure 26: Adjustment of negative pressure 2: Air outlet To obtain this negative pressure curve, the relation between exhaustion and inlets could be like this.

  • Page 67: Using Two Curves For Air Inlets (Side And Tunnel)

    DOL 534 • DOL 539 First select the ventilation mode to be adjusted, for example, . This is done in the menu Side Technical | Service | Negative pressure | Adjust pressure curve | Adjustment. The roof mode curve must be activated before it becomes visi- ble in the menu.

  • Page 68: Setting Change Between Roof And Side Ventilation

    DOL 534 • DOL 539 The is an advantage in, for example, long tunnel houses. By opening the front tunnel inlets first and then open- ing the next tunnel inlets with a delay, it is easier to reach sufficient air speed and air exchange in the entire live- stock house.

  • Page 69: Synchronization Of Room Heating And Air Inlets

    DOL 534 • DOL 539 6.6.6 Synchronization of room heating and air inlets The function is designed for cold areas, where ventilation is done with and is used with relay Minimum air inlet controlled heat such as gas cannons. Select this function to switch off room heating when the inlets are open.

  • Page 70: Adjustment Of Stepless Unit

    DOL 534 • DOL 539 Two vertical series of numbers show you the curve values for Output Pressure Set the required exhaustion (side pressure curve: a percentage of the nominal output 0-100 %). Set the required pressure. Set the roof pressure curve and tunnel pressure curve in the same way (exhaustion: Tunnel pressure curve: air speed m/sec.).

  • Page 71: Set-Up Of Pressure Curves On Heat Recovery Unit

    DOL 534 • DOL 539 The air outlet’s flap position and fan voltage % Flap position Fan voltage Output % Fan voltage Vent [%] Output for the stepless fan Output [%] Flap position for air outlet Flap [%] With Dynamic MultiStep, two set-ups must be carried out for the stepless units for low regulation and high regu- lation respectively.

  • Page 72: Heat Recovery Unit With Integrated Side Curve

    DOL 534 • DOL 539 Use the side inlet's side curve (Yes). Use the side inlet's side curve (No). Easy adjustment - as in side. Setting the additional side curve for heat recovery mode. Heat recovery unit is using the side curve regulation...

  • Page 73: Heat Recovery Unit With Dust Reduction

    DOL 534 • DOL 539 Adjust the negative pressure curve for the heat recovery unit to ensure correct negative pressure at all points of the curve. This curve is used when the heat recovery unit is active. First set the columns for...

  • Page 74: System

    DOL 534 • DOL 539 6.7 System 6.7.1 Resetting data Please note that the controller will restart after it has been reset. Select the menu Technical | Service | Reset Reset settings and pages The controller deletes all settings and restores the factory settings.

  • Page 75: General

    DOL 534 • DOL 539 7 General 7.1 About SOFTWARE Software version System ID System name Build time CPU MODULE License request code MAC address SDK version Boot loader version MAIN MODULE Type Software version Serial no. Calibrated ADDITIONAL MODULES...

  • Page 76: Troubleshooting Instructions

    DOL 534 • DOL 539 8 Troubleshooting instructions • Is there 230 V current on terminals A1+ A2 (if not, check installation fuses and fault current relay) • Is the change-over switch of the fan speed controller MAN/AUT set on AUT? •...

  • Page 77: Temperature Sensor Control Table

    DOL 534 • DOL 539 Ping test accepted. Ping test not accepted. 8.2 Temperature sensor control table 8.2.1 Table relating to DOL 114 temperature sensor control °C °F °C °F °C °F -40.0 0.00 42.8 4.60 82.4 6.80 -31.0 0.50 44.6...
  • Page 78 DOL 534 • DOL 539 8.2.2 Table relating to DOL 12 temperature sensor control °C kΩ* °C kΩ* °C kΩ* 82.50 8.08 20.71 5.29 10.72 3.73 76.84 7.96 20.09 5.22 10.45 3.67 70.60 7.83 19.48 5.15 10.19 3.61 63.97 7.68 18.90...

  • Page 79: Technical Data

    DOL 534 • DOL 539 9 Technical data Electrical V AC Rated voltage 115*, 200* and 230/240 (*not speed controller) V AC Operating voltage 103.5-264 Frequency 50/60 Effect Max. current consumption Main module Configurable main module. Number 0-10 V: -11 inputs and 2 outputs – or - 9 inputs and 4 outputs –...

  • Page 80: Dimensioned Sketch

    DOL 534 • DOL 539 Network interface 2 x 10/100 BASE+TX RJ 45 2 x USB 2.0 A type Accessories Speed control (output) Motor load max. 6.8 A 230-240 V AC/min. 150 W. Environment °C (°F) -10 to +45 (+14 to 113) Operating temperature °C (°F) -25 to +60 (-13 to +140)

  • Page 81: Functionality

    DOL 534 • DOL 539 10 Functionality DOL 534 Climate DOL 535 Production System software LPV CT Nat. Bro Ventilation mode Tunnel Tunnel-Plus Combi-tunnel (side + tunnel) Natural Natural feature can be purchased separately Soft Chill feature can be purchased...
  • Page 82 DOL 534 • DOL 539 DOL 534 Climate DOL 535 Production System software LPV CT Nat. Bro Extra ventilation (**CT-variant in side-mode) CO2 minimum ventilation control NH3 ventilation Stir fan Heat recovery unit (only 1 zone houses) FreeRange Pop holes...
  • Page 83 DOL 534 • DOL 539 DOL 534 Climate DOL 535 Production System software LPV CT Nat. Bro Use effect curve Production Feed Feed weigher (number per house) See table for feed weighers available for different feed systems. Drum weigher (DOL 99B)
  • Page 84 DOL 534 • DOL 539 DOL 534 Climate DOL 535 Production System software LPV CT Nat. Bro Pause in case of input from external device Animate feeding Split feeding Dosing hopper Add feed manually Feed supplement Restricted feeding Feed mixture according to graph...
  • Page 85 DOL 534 • DOL 539 DOL 534 Climate DOL 535 Production System software LPV CT Nat. Bro Light sensor Boost function Inspection light Light dimmer controlled by light sensor Light color Changing light intensity Nest control Nest control Controlling scratching area...
  • Page 86 DOL 534 • DOL 539 DOL 534 Climate DOL 535 Production System software LPV CT Nat. Bro Remote Access (via FarmOnline) * Only for production of broilers on floor. Technical Manual...
  • Page 88 SKOV A/S • Hedelund 4 • Glyngøre • DK-7870 Roslev Tel. +45 72 17 55 55 • www.skov.com • E-mail: skov@skov.dk...

This manual is also suitable for:

Dol 534