Johnson Controls Hx-68P3 Series Installation Manual

Application Requirements
The Hx-68P3 Series Outside Humidity and Temperature
Transmitter measures and transmits outside relative
humidity (RH) from 0 to 100% and temperatures from -40
to 140°F (-40 to 60°C). In addition to RH, the transmitter
offers selectable parameters including dew point, wet bulb
temperature, and enthalpy.
The integral weather shield provides ventilation,
blocks direct and reflected solar radiation, and blocks
precipitation without affecting performance. Mount the
transmitter outside on a pole or on a side of a building.
Important: The Hx-68P3 Series Outside Humidity
and Temperature Transmitter is intended to provide
an input to equipment under normal operating
conditions. Where failure or malfunction of the
humidity and temperature transmitter could lead
to personal injury or property damage to the
controlled equipment or other property, additional
precautions must be designed into the control
system. Incorporate and maintain other devices,
such as supervisory or alarm systems or safety
or limit controls, intended to warn of or protect
against failure or malfunction of the humidity and
temperature transmitter.
Important: Le Hx-68P3 Series Outside Humidity and
Temperature Transmitter est destiné à transmettre
des données entrantes à un équipement dans des
conditions normales de fonctionnement. Lorsqu'une
défaillance ou un dysfonctionnement du humidity
and temperature transmitter risque de provoquer
des blessures ou d'endommager l'équipement
contrôlé ou un autre équipement, la conception du
système de contrôle doit intégrer des dispositifs de
protection supplémentaires. Veiller dans ce cas à
intégrer de façon permanente d'autres dispositifs,
tels que des systèmes de supervision ou d'alarme,
ou des dispositifs de sécurité ou de limitation, ayant
une fonction d'avertissement ou de protection en cas
de défaillance ou de dysfonctionnement du humidity
and temperature transmitter.
North American emissions compliance
United States
This equipment has been tested and found to comply with
the limits for a Class A digital device pursuant to Part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when
this equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instruction manual, may cause
harmful interference to radio communications. Operation
of this equipment in a residential area may cause harmful
Hx-68P3 Series Outside Humidity and
Temperature Transmitters Installation Guide
interference, in which case the users will be required to
correct the interference at their own expense.
Warning (Part 15.21)
Changes or modifications not expressly approved by the
party responsible for compliance could void the user's
authority to operate the equipment.
Canada
This Class (A) digital apparatus meets all the requirements
of the Canadian Interference-Causing Equipment
Regulations.
Cet appareil numérique de la Classe (A) respecte toutes
les exigences du Règlement sur le matériel brouilleur du
Canada.
Industry Canada Statement(s)
This device complies with Industry Canada licence-exempt
RSS standard(s). Operation is subject to the following two
conditions:
1. This device may not cause interference, and
2. This device must accept any interference, including
interference that may cause undesired operation of
the device.
Le présent appareil est conforme aux CNR d'Industrie
Canada applicables aux appareils radio exempts de
licence. L'exploitation est autorisée aux deux conditions
suivantes :
1. L'appareil ne doit pas produire de brouillage, et
2. L'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le
fonctionnement.
Installation
Parts Included
• relative humidity and temperature transmitter with
cable gland
• conduit adaptor
• weather shield
• pole mounting clamp with screws (wall mount screws
and anchors not included)
• installation instructions
Tools Needed
• medium Phillips screwdriver
• small slotted screwdriver
• wire cutters
• open-ended wrench
• zip ties
• cable clips
Part No. 24-9647-10 Rev. B
2021-04-08
*24964710B*
HE-68P3-0N000, HT-68P3-0N000