Danfoss SonoMeter 30 User guide [zh]

安装指南
SonoMeter 30
适合供暖和制冷应用的 超声波能量表
www.danfoss.com
Date
Place of issue
Date
Approved by
2018.04.26
Nordborg, DK
2018.04.26
Page 1 of 1
Danfoss A/S
DK De CVR nr.: 20 16 57 15
Teleph Fax:
安装指南 SonoMeter 30
-6430 Nordborg nmark
one: +45 7488 2222
+45 7449 0949
EU DECLARATION OF CONFORMITY
Danfoss A/S
declares under our sole responsibility that the Product(s):
Energy Meters
Type(s):
SonoMeter 30
covered by this declaration is in conformity with the following directive(s), standard(s) or other normative document(s), provided that the product is used in accordance with our instructions.
MID Directive 2014/32/EU Measuring Instrument Dir ective Module B +D
o EN1434-4:2015
Notified Body: Lithuanian Energy Institute , 1621, performed type approval and issued certificate
EMC D irective 2014/30/EU Electromagnetic Compatibilit y
RoHS Directive 2011/65/EU Restriction of Hazardous substances
RED D irective 2014/53/EU Radio Equipment Directive
LVD Directive 2014/35/EU L ow Voltage Directive
LT-1621-MI004-022
o EN 61000-6-1:2007 o EN 61000-6-3:2007/A1:2011 o EN 55022:2010
o EN 50581:2012
o EN 300 220-2 V3.1.1 o EN 301 489-1 V1.9.2:2011-09 o EN 301 489-3 V1.6.1:2013-06 o EN 62311:2008 o EN 61010-1:2010 o EN 60950-1:2006/A11:2009/A1:2010/A12:2011/AC:2011/A2:2013
o EN 62311:2008 o EN 61010-1:2010 o EN 60950-1:2006/A11:2009/A1:2010/A12:2011/AC:2011/A2:2013
PED Directive 2017/68/EU
1
For variants with Radio Module the declaration for EMC & LVD shall be ignored
2
For variants without Radio Module the declaration for RED shall be ignored
Kim Jessen Approval Engineer, Danfoss Ener gy Metering
Danfoss only vouches for the correctness of th e English version of this declaration. In the event of the declaration being t ranslated into any other language, the translator concerned shall be li able for the correctness of the translation
ID No: VJSHO202 Revision No: 1
Danfoss Energy Metering
1
2
1
Jeppe Molleskov Blasbjerg Energy Metering Category Manager
2 | © Danfoss | Energy Meters | 2020.07 BC200586470576zh-000501
安装指南 SonoMeter 30
1. 安装
1.1. 准备
只能由合格人员,按照本文档中的要求安装该设备。有关更多详细说明,请访问 www.heating.danfoss.com。
注意! 此产品获准在环境温度
情况下安装计算器。避免管道和管件的安装压力。冲洗系统。
1.2. 安装标识:回水/供水管道安装和流向
回水管道安装
5-55° C
下使用,但是,为了确保电池处于最佳状态,建议在不超过
Flow direction
流向
45° C
流向
Flow direction
供水管道安装
BC200586470576zh-000501 © Danfoss | Energy Meters | 2020.07 | 3
安装指南 SonoMeter 30
1.3. 流量传感器的安装
管道位置:无限制,但应避免可能聚集空气的
位置。
管轴内的旋转角度:流量传感器应呈 45 315° 角, 这样可避免流量传感器内聚集空气。
最小 45°
最小 45°
入口/出口条件(仅适用于 DN 65-DN 100
为了最大限度提高性能,必须在流量传感器前后的入口和出口处预留直管段:在流量传感器的入口处为 5 × DN,在出口处为 3 × DN。
流量
1.4. 计算器的安装和密封
可将热量计的计算器安装在加热位置,工作时的环境温度不得超过 55°C。不得将其置于阳光直射处。 计算器安装在辅助支架上(可以按每次转动 90° 的方式调整到所需方向):
计算器的可能安装方式(辅助支架):
- 通过每次转动 90° 直接安装在流量传感器外壳上(仅当流量温度不超过 90°C 时 ):
4 | © Danfoss | Energy Meters | 2020.07 BC200586470576zh-000501
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