SMA TEMPSENSOR-AMBIENT User Manual
EN
Ambient Temperature Sensor
TEMPSENSOR-AMBIENT
Installation Guide
TempsensorAmb-IEN110610 | 98-0042210 | Version 1.0
SMA Solar Technology AG Table of Contents
Table of Contents
1 Notes on this Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Area of Validity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Target Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Symbols Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Appropriate usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2 Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Scope of Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1 Selecting the Mounting Location. . . . . . . . . . . . . . . . . . . . . . . . . 7
4.2 Assembling the Ambient Temperature Sensor. . . . . . . . . . . . . . . 7
5 Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.1 Connecting Cables to the Ambient Temperature Sensor . . . . . . 9
5.2 Connecting the Ambient Temperature Sensor to the
Sunny SensorBox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6 Decommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6.1 Disassembling the Ambient Temperature Sensor . . . . . . . . . . . 12
6.2 Disposing of the Ambient Temperature Sensor . . . . . . . . . . . . . 12
7 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8 Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Installation Guide TempsensorAmb-IEN110610 3
Notes on this Guide SMA Solar Technology AG
1 Notes on this Guide
This g uide de scribes the ins tallat ion and com missio ning of the Ambient Temperature Sensor. Store this
guide where it will be accessible at all times.
1.1 Area of Validity
This guide applies to the TEMPSENSOR-AMBIENT upgrade kit.
1.2 Target Group
This guide is for electrically skilled persons.
1.3 Symbols Used
The following types of safety precautions and general information appear in this document:
DANGER!
"DANGER" indicates a hazardous situation which, if not avoided, will result in death or
serious injury.
WARNING!
"WARNING" indicates a hazardous situation which, if not avoided, could result in death
or serious injury.
CAUTION!
"CAUTION" indicates a hazardous situation which, if not avoided, could result in minor or
moderate injury.
NOTICE!
"NOTICE" indicates a situation that can result in property damage, if not avoided.
Information
Information provides tips that are valuable for the optimal installation and operation of
your product.
4 TempsensorAmb-IEN110610 Installation Guide
SMA Solar Technology AG Safety
2 Safety
2.1 Appropriate usage
The TEMPSENSOR-AMBIENT Ambient Temperature Sensor consists of a PT100 measuring resistor
that is accommodated in an lP65 plastic enclosure. The TEMPSENSOR-AMBIENT Ambient
Temperature Sensor enables measurements in a 4-wire system. The measurement range of the
Ambient Temperature Sensor is between –30 °C and +80 °C. Connect the sensor to Sunny
SensorBox for further processing of the ambient data.
The Ambient Temperature Sensor is suitable for use only with original SMA accessories or with
accessories recommended by SMA Solar Technology AG.
Appropriate usage also includes observing all further documentation relating to this device and its
components.
2.2 Safety Precautions
NOTICE!
Destruction of the PV plant by a lightning strike.
All devices installed on a rooftop must be integrated into the existing lightning protection
of the PV plant.
Installation Guide TempsensorAmb-IEN110610 5
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