H17P Flush Mount T/RH Display Unit/Transmitter -Operation Manual Edition:A/1
2
ON
1 2
sw
0~50 0~100 -40~60 -20~80
ON
1 2
ON
1 2
ON
1 2
DIP Switch
"1" and "2" bits set temperature range:
0~50/100/-40~60/-20~80°C, 0~50°C is default
"3" bit set backlight:
backlight on ON,
no backlight on
OFF(default)
"4" bit sets temperature unit:
°F at ON, °C
at OFF
(default)
Installation and instruction
The main unit is limited to indoor, with flush mount.
The basic installation mode of the main unit is glue bonding, with coating glue around the back of the front panel, flush in the
mounting hole, and pressing the front panel closely with the wall, to make sure the panel and the wall can be sealed.
The installation location of the main unit is NOT necessarily the actual "measuring point"." The "measuring point" should be the
actual installation location of the temperature and humidity probe.
Probe installation: inserted into the air duct, or fixed at the "measuring point".
Attention
Power-off the unit during installation and wiring, and a separate transformer is recommended when using a 24VAC power supply.
When sharing a 24VAC transformer with other devices such as controllers, transmitters, or valve drives, ensure that the polarity
(24V and GND) connections are completely correct, or they can cause unpredictable conditions and even damage the devices.
Make sure the input and output connections and DIP switch settings are correct. After the verification, power on the unit. It has a 30
seconds self-test process and then enters normal working status.
Warranty
It has limited warranty for eighteen (18) months after the production date.
Shenzhen TEREN Control Technology Co. Ltd.
Add: 3F, 2nd Industrial Zone, Nankeng, Longgang
District, Shenzhen, Guangdong, P.R.CHINA
Tel: 0755-23935155 Fax: 0755-23935156
web:
www.teren.com.cn
DIP switch
ON
1 2 3 4 5
ON
4
sw
℃
℉
ON
4
ON
3
sw
no backlingt backlight
ON
3
TEREN website Alibaba shop
