Manual for use and maintenance
CO2 Sensor
Climate Controller
Ag/MIS/UmCn-2665-11/18 Rev 1.1
P/N: 116329
Chinese
CO2
Sensor
© Munters AB, 2018 2
CO2 Sensor
Manual for use and maintenance
Rev 1.1 of 09/2019
Ag/MIS/UmCn-2665-11/18 Rev 1.4 (MIS)
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
Table of Contents
1
INTRODUCTION ----------------------------------------------------------------------------------------------------------------------------------------------------------- 4
1.1
Disclaimer
---------------------------------------------------------------------------------------------------------------------------------------------------------------
4
1.2
Introduction
------------------------------------------------------------------------------------------------------------------------------------------------------------
4
1.3
Notes
------------------------------------------------------------------------------------------------------------------------------------------------------------------------
4
2
介绍 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 5
2.1
特征
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------
5
2.2
运
行模式
---------------------------------------------------------------------------------------------------------------------------------------------------------------
6
3
安装 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 7
3.1
安装传感器
---------------------------------------------------------------------------------------------------------------------------------------------------------
7
3.2
控制器连接
---------------------------------------------------------------------------------------------------------------------------------------------------------
9
3.2.1 Platinum
...................................................................................................................................................
9
3.2.2 Platinum Pro
.........................................................................................................................................
10
3.2.3 AC-2000 Plus
.....................................................................................................................................
12
3.3
校准装置
------------------------------------------------------------------------------------------------------------------------------------------------------------
13
3.4
断开
传感器
------------------------------------------------------------------------------------------------------------------------------------------------------
14
3.5
维护和保
养
------------------------------------------------------------------------------------------------------------------------------------------------------
15
4
规格 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 15
5
疑难解答 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 16
6
WARRANTY------------------------------------------------------------------------------------------------------------------------------------------------------------------- 17
© Munters AB, 2018 4
1
Introduction
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 an Element Controller!
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: Jan 2018
Munters cannot guarantee to inform users about the changes or to distribute new manuals to them.
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 5
2
介
绍
CO2传感器是用于农业环境中测量CO2的水平。与控制器协同工作，CO2传感器当检测到
CO2水平超出用户设定的范围时将发送一个信号。这个信号将激活控制器的通风。
参阅图1.
图1：CO2传感器
NOTE
这个装置需要一个12V直流电源供应。
2.1
特征
• 独立的工作平台和耐冲击的密封的盒子。
• 快速开启卡扣
• 易于安装
• 连接和配置简单
• 连续不间断的 CO2 检测
• 诊断 LED 灯
• 安装于门上的传感器
© Munters AB, 2018 6
2.2
运行模式
CO2传感器在电路回流中工作（4—20毫安）。在这种模式中，CO2传器提供一个比例信号
来测定CO2水平。
NOTE
检验J2没有短接（查阅图2）。
图2: J2跳线
© Munters AB, 2018 11
图 11: Platinum Pro 电源供应布线
CAUTION
连接屏蔽线至安全接地。
© Munters AB, 2018 12
3.2.3 AC-2000 PLUS
AC-2000 Plus，版本8.11支持一个CO2传感器。
1. 连接CO2电缆到：
o
一个COM 接口
o
一个模拟输入接口（接口13或者14）
2. 在菜单94中，了解CO2传感器的模拟输入端（2或者3）
图 12: AC-2000 电源供应布线
Brown: Phase
褐色：火线
Blue: Neutral
蓝色：零线
Red: +
红色：+
Black: COM
黑色：COM
© Munters AB, 2018 13
3.3
校准装置
图13: 跳线
CO2传感器已经经过校准。正常状态的新鲜空气具有的CO2浓度近似为350—450ppm。如果
以下条件同时存在时校准装置。
• 传感器暴露于新鲜空气中或者在一个开着窗户的房间内。
• 传感器度数高于 550。
校准传感器：
1. 如果已经连接，从控制器上断开连接装置。
2. 将传感器放置在一个稳定的基础上（具有新鲜空气的位置或者在开窗的房
间）。
3. 12VDC电源供应。
4. 运行 CO2传感器5分钟来稳定装置。
5. 使用提供的跳线，短接Background跳线10秒，如图 14.所示。
图 14: 短接跳线
6.移除跳线。
7.断开电源并连接传感器至控制器。
© Munters AB, 2018 14
CAUTION
不要短接Zero跳线；它们仅为了恢复出厂校准。如果短接，移除跳线并且重新
校准。
NOTE
当传感器暴露在新鲜空气中时如果设备读数依然高于550，重复上面的过程
3.4
断开
传
感器
在进行家禽/动物房舍清洁之前，断开CO2传感器。
断开传感器：
1. 从墙上拆下传感器。
2. 将公插头与母插头分离。
图 15: 插头分离
3. 将插头帽盖在母插头帽上。
图16: 在位置上的盖帽
4. 将盖帽咬合进位置。
图17: 盖帽咬合进位置
© Munters AB, 2018 15
4
维护和保
养
CO2传感器需要一点或不需要维护。 以下是基础维护规则：
• 避免损伤 CO2 传感器盒
• 避免接触水或者其他液体（当你进行清洁鸡舍时，移出盒子）。
• 确保盒子前面的传感器网是干净的并清洁上面的障碍物。
NOTE
水对于传感器是危险的，因此在冲洗或者使用水做任何事时尽量减少暴露传感器。
5
规格
输入信号
12 VDC
输出信号
4–20 mAmp
工作温度
0 º-50ºC
CO2范围
0–5000ppm
准确度
1%
电缆最大长度
300 meters
最小电线尺寸
22 AWG
电源供应
12 VDC
© Munters AB, 2018 16
6
疑
难解答
现场工程师LED灯仅是现场工程师视觉诊断指示器。它们不是终端用户可用部分或指示灯。
表2详细说明可能的系统故障问题。
表2: CO2传感器系统故障问题
问题
解决方法
当CO2传感器故障时
传感器故障
LED灯亮 更换CO2传感器。
最小.故障
或者
最大.故障
LED灯亮：传感器测量超出允
许范围
更换CO2传感器。
如果诊断LED灯亮（D2，R12），表示电路可能不完
整。
检查电路是否断路。
读数离开测量值，即使当新鲜空气存在时 检验在Platinum版模拟卡上有一个
跳线，放置在T5或者T6上，设置
为4—20毫安（参阅 图 10）。
读数低于预期。 从J2端口移除跳线（参阅 图2）
电源LED灯不亮。 检查电源火线/COM线是否接反
（参阅表 1）。
© Munters AB, 2018 17
7
Warranty
Warranty and technical assistance
Munters products are designed and built to provide reliable and satisfactory performance but cannot be
guaranteed free of faults; although they are reliable products they can develop unforeseeable defects
and the user must take this into account and arrange adequate emergency or alarm systems if failure to
operate could cause damage to the articles for which the Munters plant was required: if this is not done,
the user is fully responsible for the damage which they could suffer.
Munters extends this limited warranty to the first purchaser and guarantees its products to be free from
defects originating in manufacture or materials for one year from the date of delivery, provided that
suitable transport, storage, installation and maintenance terms are complied with. The warranty does not
apply if the products have been repaired without express authorization from Munters, or repaired in
such a way that, in Munters’ judgment, their performance and reliability have been impaired, or
incorrectly installed, or subjected to improper use. The user accepts total responsibility for incorrect use
of the products.
The warranty on products from outside suppliers fitted to Farm Premium, (for example sensors, analog
inputs, cables, etc.) is limited to the conditions stated by the supplier: all claims must be made in writing
within eight days of the discovery of the defect and within 12 months of the delivery of the defective
product. Munters has thirty days from the date of receipt in which to take action, and has the right to
examine the product at the customer’s premises or at its own plant (carriage cost to be borne by the
customer).
Munters at its sole discretion has the option of replacing or repairing, free of charge, products which it
considers defective, and will arrange for their dispatch back to the customer carriage paid. In the case
of faulty parts of small commercial value which are widely available (such as bolts, etc.) for urgent
dispatch, where the cost of carriage would exceed the value of the parts, Munters may authorize the
customer exclusively to purchase the replacement parts locally; Munters will reimburse the value of the
product at its cost price.
Munters will not be liable for costs incurred in demounting the defective part, or the time required to travel
to site and the associated travel costs. No agent, employee or dealer is authorized to give any further
guarantees or to accept any other liability on Munters’ behalf in connection with other Munters products,
except in writing with the signature of one of the Company’s Managers.
WARNING!
In the interests of improving the quality of its products and services, Munters reserves the
right at any time and without prior notice to alter the specifications in this manual.
The liability of the manufacturer Munters ceases in the event of:
• dismantling the safety devices;
• use of unauthorized materials;
© Munters AB, 2018 18
•
inadequate maintenance;
•
use of non-original spare parts and accessories.
Barring specific contractual terms, the following are directly at the user’s expense:
• preparing installation sites;
• providing an electricity supply (including the protective equipotential bonding (PE) conductor,
in accordance with CEI EN 60204-1, paragraph 8.2), for correctly connecting the equipment
to the mains electricity supply;
• providing ancillary services appropriate to the requirements of the plant on the basis of the
information supplied with regard to installation;
• tools and consumables required for fitting and installation;
• lubricants necessary for commissioning and maintenance.
It is mandatory to purchase and use only original spare parts or those recommended by the manufacturer.
Dismantling and assembly must be performed by qualified technicians and according to the
manufacturer’s instructions.
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.
Munters Israel: 18 HaSivim Street
Petach-Tikva 49517, Israel
Telephone: +972-3-920-6200
Fax: +972-3-924-9834
support@munters.co.il
© Munters AB, 2018
www.munters.com
Australia Munters Pty Limited, Phone +61 2 8843 1594, Brazil Munters Brasil Industria e Comercio Ltda, Phone +55 41 3317 5050, Canada Munters Corporation
Lansing, 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 India, Phone +91 20 3052 2520, Indonesia Munters, Phone +62 818 739 235, Israel Munters Israel Petach Tikva
+972 3 920 6200 Italy Munters Italy S.p.A., Chiusavecchia, Phone +39 0183 52 11, Japan Munters K.K., Phone +81 3 5970 0021, Korea Munters Korea Co. Ltd.,
Phone +82 2 761 8701, Mexico Munters Mexico, Phone +52 818 262 54 00, Singapore Munters Pte Ltd., Phone +65 744 6828, South Africa and Sub-Sahara
Countries Munters (Pty) Ltd., Phone +27 11 997 2000, Spain Munters Spain S.A., Phone +34 91 640 09 02, Sweden Munters AB, Phone +46 8 626 63 00,
Thailand Munters Co. Ltd., Phone +66 2 642 2670, Turkey Munters Form Endüstri Sistemleri A.Ş, Phone +90 262 751 37 50, USA Munters Corporation Lansing,
Phone +1 517 676 7070, Vietnam Munters Vietnam, Phone +84 8 3825 6838, Export & Other countries Munters Italy S.p.A., Chiusavecchia Phone
+39 0183 52 11
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