Munters Platinum Touch User manual

User Manual
Platinum Touch/Rotem One
Standard Mode
Climate Controllers
Ag/MIS/UmGb-2636-10/18 Rev 1.3
P/N: 117550
Platinum
Touch
/Rotem
One

© Munters AB, 2018 2
Platinum Touch / Rotem One Standard Mode
User Manual
Revision: N.1.3 of 06.2021
Ag/MIS/UmGb-2636-10/18 Rev 1.1 (MIS)
Product Software: 7.22
This manual for use and maintenance is an integral part of the apparatus together with the attached
technical documentation.
This document is destined for the user of the apparatus: it may not be reproduced in whole or in part,
committed to computer memory as a file or delivered to third parties without the prior authorization of the
assembler of the system.
Munters reserves the right to effect modifications to the apparatus in accordance with technical and legal
developments.

© Munters AB, 2018 3
Index
chapter page
1INTRODUCTION ------------------------------------------------------------------------------------------------------------------------------------------8
1.1 Disclaimer ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 8
1.2 Introduction------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 8
1.3 Notes-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 8
2INTRODUCTION TO THE PLATINUM TOUCH ---------------------------------------------------------------------------------- 9
2.1 Main Screen----------------------------------------------------------------------------------------------------------------------------------------------------------------------- 9
2.2 Menu Elements -------------------------------------------------------------------------------------------------------------------------------------------------------------- 10
2.3 Version-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 10
2.4 Selecting the Mode----------------------------------------------------------------------------------------------------------------------------------------------------- 11
3CONTROL MENU ------------------------------------------------------------------------------------------------------------------------------------- 12
3.1 Temperature Curve------------------------------------------------------------------------------------------------------------------------------------------------------ 13
3.1.1 Temperature Curve Help | Set Definitions ......................................................................... 14
3.2 Minimum Vent Timer--------------------------------------------------------------------------------------------------------------------------------------------------- 14
3.2.1 98BHow Does Minimum Ventilation Work?.............................................................................. 14
3.2.2 99BSetting up Minimum Ventilation.............................................................................................. 16
3.2.3 Ramping Timer Help | Set........................................................................................................ 16
3.2.4 Additional Details......................................................................................................................... 17
3.3 Timer Settings------------------------------------------------------------------------------------------------------------------------------------------------------------------ 17
3.4 Introduction to Humidity, Ammonia, and CO2 Treatment------------------------------------------------------------------- 17
3.5Humidity Treatment ----------------------------------------------------------------------------------------------------------------------------------------------------- 18
3.5.1 Humidity Treatment Help | Set Definitions......................................................................... 19
3.6 CO2 Treatment-------------------------------------------------------------------------------------------------------------------------------------------------------------- 19
3.6.1 CO2 Treatment Help | Set Definitions ................................................................................ 20
3.7 Static Pressure ---------------------------------------------------------------------------------------------------------------------------------------------------------------- 20
3.7.1 Static Pressure Method .............................................................................................................. 21
3.7.2 Disabling the Static Pressure Sensor ..................................................................................... 22
3.7.3 Static Pressure Help | Set Definitions................................................................................... 22
3.8 Cool Pad --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 23
3.8.1 Cool Pad (Standard), Version 7.21 and Below............................................................... 23
3.8.2 Cool Pad (Ramping), Version 7.22 and Above ............................................................... 25
3.9 Foggers ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 27
3.9.1 107BFoggers Help | Set Definitions................................................................................................ 28
3.10Water & Feed----------------------------------------------------------------------------------------------------------------------------------------------------------------- 28

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3.10.1 108BWater and Feed Help | Set Definitions............................................................................... 28
3.11 Light -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 30
3.11.1 Light Help | Set Definitions....................................................................................................... 32
3.11.2 Light Measurement Control...................................................................................................... 33
3.12 Extra Systems------------------------------------------------------------------------------------------------------------------------------------------------------------------ 35
3.13 Control Mode----------------------------------------------------------------------------------------------------------------------------------------------------------------- 35
3.13.1 Control Mode Main Screen..................................................................................................... 36
3.13.2 Catching Mode............................................................................................................................. 36
3.14 System Parameters------------------------------------------------------------------------------------------------------------------------------------------------------- 37
3.15 Ammonia Treatment---------------------------------------------------------------------------------------------------------------------------------------------------- 37
3.15.1 Ammonia Treatment Help | Set Definitions........................................................................ 38
3.16 Feed Scale Program--------------------------------------------------------------------------------------------------------------------------------------------------- 38
3.16.1 Feed Scale Help | Set Definitions ......................................................................................... 39
3.16.2 Operating Mode.......................................................................................................................... 40
3.16.3 Feed Scale Hot Screen .............................................................................................................. 41
3.16.4 Feed Scale Functionality in Two Houses............................................................................. 42
3.17 Light Dimmers------------------------------------------------------------------------------------------------------------------------------------------------------------------ 45
3.18 Water Dosing----------------------------------------------------------------------------------------------------------------------------------------------------------------- 47
3.18.1 Water Dosing Main Screen..................................................................................................... 47
3.18.2 Water Dosing Help | Set Definitions.................................................................................... 48
4MANAGEMENT MENU-------------------------------------------------------------------------------------------------------------------------- 49
4.1 Bird Inventory------------------------------------------------------------------------------------------------------------------------------------------------------------------ 50
4.2 Feed Inventory --------------------------------------------------------------------------------------------------------------------------------------------------------------- 50
4.2.1 Feed Inventory Help | Set Definitions.................................................................................. 51
4.3 Growth Day and Flock---------------------------------------------------------------------------------------------------------------------------------------------- 51
4.4 Alarm Settings ---------------------------------------------------------------------------------------------------------------------------------------------------------------- 52
4.4.1 Alarm Setting Help | Set Definitions..................................................................................... 53
4.4.2 Prioritizing Alarms........................................................................................................................ 56
4.5 Alarm Reset---------------------------------------------------------------------------------------------------------------------------------------------------------------------- 56
4.6 Fail Safe Settings ---------------------------------------------------------------------------------------------------------------------------------------------------------- 57
4.7 Password--------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 57
4.8 Feeders & Drinkers ------------------------------------------------------------------------------------------------------------------------------------------------------ 58
4.8.1 Feeders & Drinkers Help | Set Definitions.......................................................................... 58
4.9 Nipple Flushing ------------------------------------------------------------------------------------------------------------------------------------------------------------- 59
4.9.1 Scheduling the Flush ................................................................................................................... 59
4.9.2 Flushing Order .............................................................................................................................. 60
4.9.3 Nipple Flushing by Temperature............................................................................................
60
4.10 Water on Demand ------------------------------------------------------------------------------------------------------------------------------------------------------ 61
4.10.1 Relay Control................................................................................................................................. 61
4.10.2 Sensor Control .............................................................................................................................. 62
4.10.3 Water on Demand Help | Set Definitions.......................................................................... 63

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4.11 Current Sense----------------------------------------------------------------------------------------------------------------------------------------------------------------- 63
4.12 RDT-5----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 63
4.12.1 Configuring the RDT-5................................................................................................................ 63
4.12.2 RDT-5 / Temperature Curve | Set Definitions ................................................................... 65
4.12.3 RDT-5 Digital Alarm..................................................................................................................... 65
4.12.4 Saving and Loading RDT-5 Tables ........................................................................................ 65
4.12.5 RDT-5, Version 7.22.................................................................................................................... 66
4.13 Switches and Relays--------------------------------------------------------------------------------------------------------------------------------------------------- 66
5HISTORY MENU ---------------------------------------------------------------------------------------------------------------------------------------- 67
5.1 Temperature History --------------------------------------------------------------------------------------------------------------------------------------------------- 68
5.2 Humidity History------------------------------------------------------------------------------------------------------------------------------------------------------------ 68
5.3 CO2 History-------------------------------------------------------------------------------------------------------------------------------------------------------------------- 69
5.4 Bird Weight History----------------------------------------------------------------------------------------------------------------------------------------------------- 69
5.4.1 Bird Weight History, Version 7.18 and Below ................................................................. 69
5.4.2 History, Version 7.19.................................................................................................................. 70
5.5 Feed Conversion----------------------------------------------------------------------------------------------------------------------------------------------------------- 71
5.6 Water Consumption History ---------------------------------------------------------------------------------------------------------------------------------- 71
5.7 Feed Consumption History-------------------------------------------------------------------------------------------------------------------------------------- 72
5.8 Mortality History----------------------------------------------------------------------------------------------------------------------------------------------------------- 73
5.9 Heaters History-------------------------------------------------------------------------------------------------------------------------------------------------------------- 73
5.10 Radiant Heaters History ------------------------------------------------------------------------------------------------------------------------------------------- 74
5.11 Variable Heaters History------------------------------------------------------------------------------------------------------------------------------------------ 74
5.12 Alarms History---------------------------------------------------------------------------------------------------------------------------------------------------------------- 74
5.13 Events Log History-------------------------------------------------------------------------------------------------------------------------------------------------------- 75
5.14 Power Consumption---------------------------------------------------------------------------------------------------------------------------------------------------- 76
5.15 History View -------------------------------------------------------------------------------------------------------------------------------------------------------------------- 76
5.16 Ammonia History---------------------------------------------------------------------------------------------------------------------------------------------------------- 77
5.17 Dosing History---------------------------------------------------------------------------------------------------------------------------------------------------------------- 78
6SYSTEM MENU------------------------------------------------------------------------------------------------------------------------------------------ 79
6.1 Scales Testing----------------------------------------------------------------------------------------------------------------------------------------------------------------- 80
6.2 Hardware Checklist ---------------------------------------------------------------------------------------------------------------------------------------------------- 80
6.3 Setup------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 81
6.3.1 Static Pressure Unit Definition.................................................................................................. 81
6.4 Time & Date--------------------------------------------------------------------------------------------------------------------------------------------------------------------- 81
6.5 Variable Speed Fan Setting----------------------------------------------------------------------------------------------------------------------------------- 82
6.5.1 111BVariable Speed Fan Help | Set Definitions........................................................................ 83
6.6 Relay Layout-------------------------------------------------------------------------------------------------------------------------------------------------------------------- 84
6.6.1 Output Function List..................................................................................................................... 84
6.7 Sensors ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 86
6.7.1 Analog Sensors............................................................................................................................. 86

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6.7.2 Digital Sensors .............................................................................................................................. 86
6.8 Analog Output--------------------------------------------------------------------------------------------------------------------------------------------------------------- 87
6.8.1 Analog Output Settings ............................................................................................................. 88
6.9 Temperature Definition---------------------------------------------------------------------------------------------------------------------------------------------- 88
6.10 Temp & Timer Setting------------------------------------------------------------------------------------------------------------------------------------------------- 90
6.10.1 105BTemp & Timer Settings Help | Set.......................................................................................... 91
6.11 Vent Curtain Setup------------------------------------------------------------------------------------------------------------------------------------------------------- 91
6.11.1 Using Time to Calibrate ............................................................................................................. 92
6.11.2 Using a Potentiometer to Calibrate ....................................................................................... 92
6.11.3 Stop Fans ........................................................................................................................................ 93
6.11.4 Vent/Curtain Help | Set Definitions...................................................................................... 93
6.12 House Dimensions ------------------------------------------------------------------------------------------------------------------------------------------------------- 94
6.13 Fan Air Capacity----------------------------------------------------------------------------------------------------------------------------------------------------------- 95
6.14 Setting up a Bird Weight Curve - Summary-------------------------------------------------------------------------------------------------- 95
6.15 Non-Gender Based Weighing----------------------------------------------------------------------------------------------------------------------------- 95
6.15.1 Scale Layout................................................................................................................................... 96
6.15.2 Bird Scale Setting......................................................................................................................... 96
6.15.3 Bird Weight.................................................................................................................................... 98
6.16 Gender Based Weighing ---------------------------------------------------------------------------------------------------------------------------------------- 99
6.16.1 Auto or Auto Turkey Curve.................................................................................................... 100
6.16.2 Customized/Industrial Standard Curves .......................................................................... 101
6.17 Silo / Auger Layout------------------------------------------------------------------------------------------------------------------------------------------------- 102
6.18 Communication---------------------------------------------------------------------------------------------------------------------------------------------------------- 102
6.19 Scale Layout---------------------------------------------------------------------------------------------------------------------------------------------------------------- 103
7APPENDIX A: OUTPUT DATA --------------------------------------------------------------------------------------------------------------104
8APPENDIX B: NATURAL VENTILATION--------------------------------------------------------------------------------------------107
8.1 Natural Ventilation Setup------------------------------------------------------------------------------------------------------------------------------------ 107
8.2 Theory of Operation----------------------------------------------------------------------------------------------------------------------------------------------- 110
8.2.1 Transition to or from Natural Ventilation.......................................................................... 110
8.2.2 Curtain Movement.................................................................................................................... 111
8.2.3 Toggle Switches......................................................................................................................... 111
9APPENDIX C: DEVICE SETUP SUMMARY----------------------------------------------------------------------------------------112
9.1 Stir Fans-------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 112
9.2 Attic Ventilation---------------------------------------------------------------------------------------------------------------------------------------------------------- 112
9.3 Heaters Control--------------------------------------------------------------------------------------------------------------------------------------------------------- 112
10 APPENDIX D: KEYBOARD FUNCTIONS------------------------------------------------------------------------------------------114
10.1 Service Menu-------------------------------------------------------------------------------------------------------------------------------------------------------------- 114
10.1.1 Temperature Calibration ........................................................................................................ 114
10.1.2 Humidity Calibration................................................................................................................ 115

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10.1.3 CO2 Sensor Calibration ........................................................................................................ 116
10.1.4 Static Pressure Calibration..................................................................................................... 116
10.1.5 Light Sensor Calibration ......................................................................................................... 117
10.1.6 Feed Calibration........................................................................................................................ 117
10.1.7 Water Calibration..................................................................................................................... 118
10.1.8 Ventilation Potentiometer Calibration ................................................................................ 118
10.1.9 Nipple Flushing.......................................................................................................................... 119
10.1.10 Feeders & Drinkers ................................................................................................................... 120
10.1.11 Save Settings .............................................................................................................................. 120
10.1.12 Load Settings............................................................................................................................... 121
10.1.13 Load Settings Report................................................................................................................ 121
10.1.14 Current Sense Relay Calibration......................................................................................... 122
10.1.15 Wind Direction Calibration ................................................................................................... 123
10.1.16 WOD Calibration ..................................................................................................................... 123
10.1.17 Ammonia Calibration .............................................................................................................. 124
10.2 Management Menu: Relay Current -------------------------------------------------------------------------------------------------------------- 124
11 APPENDIX E: BREEDER MODE------------------------------------------------------------------------------------------------------------126
11.1 Egg Room Setup------------------------------------------------------------------------------------------------------------------------------------------------------- 126
11.2 Egg Counter--------------------------------------------------------------------------------------------------------------------------------------------------------------- 129
11.3 Egg Room Water and Feed------------------------------------------------------------------------------------------------------------------------------- 130
11.4 Egg Belt Runtime------------------------------------------------------------------------------------------------------------------------------------------------------- 132
11.5 Nest Function-------------------------------------------------------------------------------------------------------------------------------------------------------------- 133
11.5.1 Nest Function, Version 7.18 and Below .......................................................................... 133
11.5.2 Nest Function, Version 7.19 ................................................................................................. 134
11.6 Work Room Control------------------------------------------------------------------------------------------------------------------------------------------------ 136
11.7 Scale Arm --------------------------------------------------------------------------------------------------------------------------------------------------------------------- 136
11.8 Weighing the Birds in Breeder------------------------------------------------------------------------------------------------------------------------- 137
11.8.1 Bird Scale Setting...................................................................................................................... 138
11.8.2 Bird Weight History.................................................................................................................. 140
11.9 Breeder Advanced Feeding------------------------------------------------------------------------------------------------------------------------------- 141
11.9.1 Selecting the Mode.................................................................................................................. 143
11.9.2 Setup.............................................................................................................................................. 144
11.9.3 Feed Scale Program Help | Set Definitions.................................................................... 148
11.10 Egg Room History ---------------------------------------------------------------------------------------------------------------------------------------------------- 150
12 WARRANTY-----------------------------------------------------------------------------------------------------------------------------------------------151

© Munters AB, 2018 8
1Introduction
1.1 Disclaimer
Munters reserves the right to make alterations to specifications, quantities, dimensions etc. for production
or other reasons, subsequent to publication. 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.
1.2 Introduction
Congratulations on your excellent choice of purchasing a Platinum Touch/Rotem One!
In order to realize the full benefit from this product it is important that it is installed, commissioned and
operated correctly. Before installation or using the fan, this manual should be studied carefully. It is also
recommended that it is kept safely for future reference. The manual is intended as a reference for
installation, commissioning and day-to-day operation of the Munters Controllers.
1.3 Notes
Date of release: July 2010
Munters cannot guarantee to inform users about the changes or to distribute new manuals to them.
NOTE All rights reserved. No part of this manual may be reproduced in any manner whatsoever without
the expressed written permission of Munters. The contents of this manual are subject to change
without notice.

© Munters AB, 2018 9
2Introduction to the Platinum Touch
This document describes the Platinum Touch / Rotem One Controller.
•Main Screen
•Menu Elements
•Version
•Selecting the Mode
2.1 Main Screen
Figure 1 shows the Platinum Touch / Rotem One Main Screen.
Figure 1: Platinum Touch / Rotem One Main Screen
•Temperature: Displays the average temperature, the set point the offset differential, and
outdoor temperature. Click on it to go to the Temperature Curve.
•Ventilation level: This section displays the current ventilation and percentage of air capacity
being utilized. Click on it to go to Levels of Ventilation.
•Livability: Current number of living birds and the corresponding percentage relative to the
original number. Click on it to go to Bird Inventory.
•Current relative humidity, static pressure, CO2 & ammonia levels. Click on it to go to the
Humidity Treatment, Static Pressure, CO2 Treatment and Ammonia Treatment screens.
•Average bird weight graph: This graph summarizes the flock's weight over the growth cycle.
Click on it to go to Bird Weight History.
•Temperature over the last 24 hours. Click on it to go to the History View.
•Alarm messages. The Main Screen lists the latest alarms.
•Sensors: This area displays the tunnel and attic target temperatures, the temperature readings
for each individual temperature sensor, and the wind speed.
•Feed Inventory: Shows the current feed levels in the silos. Click to go to Feed Inventory.

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2.2 Menu Elements
Click to return to the Main Screen
Click to open the Menu.
Displays the current time
Displays the growth day
Displays the house status (full house or brood mode)
Cli
ck to turn off alarms. However, Platinum Touch / Rotem One continues to
register alarms until alarms are reset.
Click to read
the latest controller error messages (see Alarms History, page 74).
Hot screens
2.3 Version
•Go to System > Version to see the unit's software version.

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2.4 Selecting the Mode
Platinum Touch / Rotem One runs in two modes: Broiler and Breeder.
To select the mode:
1. Open the door. Locate the keyboard.
2. Disconnect the power cable from the power source.
3. On the keyboard, press the Delete button and reapply power. The Cold Start screen appears.
4. Select Yes. Choose Controller Type appears.
5. Select the required mode.
6. Press Enter.
NOTE The manual is based on the Broiler Mode. Functions that are unique to Breeders are
described in Appendix E: Breeder Mode.

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3Control Menu
The following sections detail:
•Temperature Curve
•Minimum Vent Timer
•Timer Settings
•Introduction to Humidity, Ammonia, and CO2 Treatment
•Humidity Treatment
•CO2 Treatment
•Static Pressure
•Cool Pad
•Foggers
•Water & Feed
•Light
•Extra Systems
•Control Mode
•System Parameters
•Ammonia Treatment
•Feed Scale Program
•Light Dimmers
•Water Dosing

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3.1 Temperature Curve
This screen sets the temperature targets according to the bird age.
1. In System > Sensors > Analog , designate the required number of sensors as temperature sensors.
When using more than one sensor, Platinum Touch / Rotem One begins treatments based on the
average.
2. In System > Temperature Definition , assign specific sensors to devices. If a zone does not have
an assigned sensors, calculations are based on the current average temperature.
3. In Control > Temperature Curve , define the required target temperature curve.
oSet up to 20 lines, 999 growth days. When a curve is not required enter temperatures in
the first line only.
oDefine the following parameters:
•Day: Set the growth day. You can program negative growth days up to -2 for pre-
warming. To enter a negative growth day, type the day number followed by the ±
key.
•Temperature: Set the temperature that triggers heating to begin.
•Low and High Alarm: Set temperature alarm limits.
•Temperature High: Set a high temperature alarm for Tunnel mode.
4. In Management > Alarm Settings , set the alarms.
5. If required, click and set the parameters.
•Temperature Curve Help | Set Definitions

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3.1.1 TEMPERATURE CURVE HELP |SET DEFINITIONS
•Define:
oTemperature Curve Offset: Adjusts all temperature curves by this amount. You can use
this to temporarily adjust all temperatures up or down for special circumstances. The
curve appears in the Curve Status Hot Screen. Use the ENTER and Up or ENTER and
Down combinations to change the offset.
oSet Temperature Change Reminder (Diff): Sets the change in set temperature that
triggers a reminder for you to set backup thermostats. Often producers forget to set
backup thermostats as their birds grow from baby chicks to market age, so the Platinum
Touch / Rotem One reminds you. When you press Enter to acknowledge the reminder,
the Platinum Touch / Rotem One logs it in the Table of Events.
NOTE '0' disables this parameter (if value is changed an appropriate message is displayed).
3.2 Minimum Vent Timer
This option enables the user to set the minimum ventilation timing.
•98BHoo Does Minimum Ventilation Work?
•99BSetting up Minimum Ventilation
•Ramping Timer Help | Set
•Additional Details
3.2.1 98BHOW DOES MINIMUM VENTILATION WORK?
Ventilation time in the Platinum Touch / Rotem One runs in two modes:
•Minimum ventilation (MV): Fans run in an on/off cycle, where the cycle time changes as the
temperature changes. Change in the 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 2 illustrates the ventilation modes.

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Figure 2: Minimum Ventilation
As shown in the graph:
•When the temperature is below the target temperature, ventilation is off.
•When the temperature is between the Target and Temp. Off temperatures (labeled Diff in the
graph) (refer to Figure 6):
oIf the temperature is rising, the fans run according to the cycle settings
oIf the temperature is dropping, the fans continue to run at the calculated on/off time
value
Figure 3: Minimum Ventilation Schemes
•When the temperature is between the Temp. Off and Temp. On temperatures (labeled Band in
the graph), the fans run according to the calculated on/off time.
•When the temperature is above the Temp On temperature, the fans run continuously.
In Figure 2:
•Fans are off below 75°
•Between 75° - 80° fans run:
oAt minimum ventilation if the temperature is rising

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oAt the calculated on/off time if the temperature is dropping
•Between 80° - 85°, the fans run at the calculated on/off time
•Above 85° the fans run continuously.
3.2.2 99BSETTING UP MINIMUM VENTILATION
This procedure describes the setup for a house using powered minimum ventilation.
1. In System > Setup , enable Minimum Vent.
2. In System > Temperature & Timer for the required fans set the parameters as required.
3. In Control > Minimum Vent Timer define:
oDay: Set the growth day.
oFans On/Off: Set the on/off cycle times.
4. Set the Ramping Timer Help parameters as required.
3.2.3 RAMPING TIMER HELP |SET
Ramping means a temporary change in the minimum ventilation. Ramping operates in two manners:
•Ramping Enable: Set to No/Yes.
oIncrease: When the temperature rises above [Set Temperature + Difference above Set],
the minimum ventilation increases by the amount (percentage) set in Ventilation Change.

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oDecrease: When the temperature is below [Set Temperature + 0.5°F], the minimum
ventilation decreases by the amount (percentage) set in Ventilation Change.
•Increase Decrease Time: When ramping ventilation begins, the fans operate at the increased
or decreased rate for this amount of time.
•Ventilation Change: This parameter determines the amount of change in the Fan Air Capacity.
For example, if the capacity is 20,000 CFM and the change is 20%, the CFM’s increases to
24,000 CFM. The second time the CFM will increase to 28,800 CFM. Range 5 – 50%;
default 20%.
•Minimum OFF time (sec): This parameter determines the minimum ventilation off time. Range
10 – 300 seconds; default 60 seconds.
•Diff Above SET to Start Ramping: The differential above the Set Temperature point at which
ramping increase begins.
3.2.4 ADDITIONAL DETAILS
•When the temperature begins to decrease, the fans remain at the same cycle until the
temperature reaches the off temperature. For example, in Figure 5 if the fans are running
continually when the temperature drops to 80°, they continue to run continually until the
temperature reaches 75°. If the temperature is 78° when the temperature begins to drop, the
fan cycle remains the same until the temperature reaches 75°.
•If a heater goes on, all fans begin working at Minimum Ventilation automatically.
•After a power outage, the cycle runs at Minimum Ventilation.
3.3 Timer Settings
This section enables setting the timer schedule. Timers control the cooling devices (foggers/cooling pads)
on/off schedule
1. Define the number of seconds the timer is ON and OFF.
2. In System > Temp & Timer Settings , scroll to each cooling device.
3. Under option, select a timer setting.
NOTE: Unlike the Min. Vent Timer, this cycle timer also operates above the set temperature.
3.4 Introduction to Humidity, Ammonia, and CO2 Treatment
Platinum Touch / Rotem One provides various options to controlling the humidity, CO2, and ammonia
levels.
•None: No treatment is provided.
•Level: Ventilation levels increase for a designated amount of time.

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•Tunnel or exhaust fan: A designated fan turns on for a designated amount of time. The amount
of air blown into the house is greater than that provided by an increase in ventilation level.
•Increase in air / weight: The total amount of air that fans need to provide increases by a user
defined amount. Fan stay on until CO2, humidity, or humidity levels fall to their defined levels.
This option is only available when using Minimum Ventilation by Weight.
•Humidity treatment by heat: In cold air situations, heaters can be turned on to lower the relative
humidity.
If there is a contradiction between CO2, humidity, and ammonia treatments:
•Ammonia treatment has priority over CO2 treatment.
•C02 treatment has priority over humidity treatment.
•Increase in air / weight has priority over other treatments.
•Humidity treatment by heat takes priority over increasing the ventilation.
3.5 Humidity Treatment
Humidity treatment enables keeping humidity levels within defined levels by controlling the air exchange.
Platinum Touch / Rotem One uses a combination of vent openings and ventilation to maintain these levels.
When the relative humidity rises above the defined levels, the fans' minimum on time increase by the levels
defined in the table below.
•Humidity treatment is functional only when the controller employs minimum ventilation (cycle).
oIf the temperature rises and fans switch to continual operation, Humidity Treatment stops.
Humidity Treatment does not prevent the fans from entering continual operation.
oAll fans switch from Minimum Ventilation (cycle ventilation) to continual ventilation as
defined in the Temp and Timer Settings screen (refer to Option, page 90). If one fan runs
in Minimum Ventilation, Humidity Treatment continues even if other fans operate
continually.
•The maximum on time is [cycle time – minimum off time].
•Treatment ends when the relative humidity drops below [target – band].
•When treatment is in progress, the Main Screen displays the Humidity Status.
1. In System > Analog Sensors (refer to Analog Sensors page 86), designate up one or two
sensors as indoor humidity sensors (outdoor sensor is for information only). When using two
sensors, begins treatments based on the average.
2. On the keyboard: If required, go to Service > Humidity Calibration , and calibrate the sensors
(refer to Humidity Calibration, page 115).
3. In Control > Humidity Treatment set the parameters as required.

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oDay: Growth day. Can set multiple programs for same day (Maximum number of
programs: 20)
oHumidity %: Relative humidity target at which to begin treatment
oVentilation Change%: Increase minimum ventilation ON time by this percentage.
NOTE: The increase in ventilation occurs one time only. There is no additional change in the ventilation
On Time.
4. Set the Help parameters.
5. Set the Humidity Sensor Alarm (page 55).
3.5.1 HUMIDITY TREATMENT HELP |SET DEFINITIONS
•Band (Below Target) %: Once treatment begins, it continues until the relative humidity drops to
[target – band].
•Delay Before Treatment (Sec): Once the relative humidity rises about the permitted level,
Platinum Touch / Rotem One waits this amount of time before beginning treatment.
•Cycle Minimum OFF Time (sec): The minimum amount of time treatment ceases in each cycle.
•Humidity Below Heat: Enable humidity treatment when the temperature is below the target
heat.
3.6 CO2 Treatment
CO2 treatment forces an increase in ventilation level when the CO2 level is too high. When the CO2
level rises above the user-defined level, ventilation increases by a user-defined amount. If during
treatment, the CO2 level drops below the Stop Value parameter, the ventilation level automatically
returns to that level used before CO2 treatment was initiated.

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1. In System > Analog Sensors (refer to Analog Sensors page 86), designate one sensor as a CO2
sensor.
2. On the keyboard: If required, go to Service > CO2 Calibration , calibrate the sensors (refer to
Humidity Calibration, page 115).
3. In Control > CO2 Treatment set the parameters as required.
•Day: Growth day. You can set multiple programs for same day (maximum number of
programs: 20)
•Start Value: CO2 value at which to begin treatment (Range 100 – 5000)
•Stop Value: CO2 value at which to end treatment (Range 100 – 5000)
•Vent Change (%): Percentage increase in ventilation
3.6.1 CO2 TREATMENT HELP |SET DEFINITIONS
•Delay Before Treatment (sec): Number of seconds the controller pauses before ventilating
•Cycle Minimum OFF Time (sec): The minimum amount of time that the fans do not operate
during a cycle.
•CO2 Treatment below Heat: Select YES or NO to enable CO2 treatment when heaters are
operating (set in Temperature Curve).
3.7 Static Pressure
Set target parameters for attic, minimum, and tunnel ventilation.
In System > Setup, enable a static pressure unit.
Refer to Static Pressure Calibration and Static Pressure.
•Static Pressure Method
•Disabling the Static Pressure Sensor
•Static Pressure Help | Set Definitions