hotowell -HTW-61-HT-518- Programmable -Thermostat- FEA

hotowell HTW-61-HT-518 Programmable Thermostat User Guide

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hotowell HTW-61-HT-518 Programmable Thermostat  

hotowell -HTW-61-HT-518- Programmable -Thermostat- PRO

General

HTW-61-HT series Hygrostat + Thermostat uses microcomputer control technology, by detecting humidity/temperature to control fan/ electric valve/humidity equipment, so as to maintain a configurable set-point and humidity.

Features

  • Power Supply:AC110/220/24V/Others optional
  • Set-Point and Humidity Configurable
  • Control Fan/Motorized valve/Humidifier/Dehumidifier equipment
  •  Power off memory function
  • Blue backlight (Auto off without no operation after 10s)
  •  8 time periods programmable.
  • Temperature/Humidity display
  • Modbus-RS485 communication (optional)

Technical Parameter

  • Power supply: AC110/220/24V/Others optional
  • Set-Point Range:5-35°C /5-90°C configurable.
  • Self-Consumption: <2 W
  • Humidity Setting range:10-90%RH
  • Humidity display range: 0-99%RH
  • Resolution: temperature 1°C , humidity 1%RH
  • Accuracy:±1°C, Humidity ±5% RH
  •  Output Contact Capacity: AC220V/5A;
  •  Appearance size: 86* 86*15 mm,Installation hole distance: 60 mm

LCD icons

hotowell- HTW-61-HT-518- Programmable- Thermostat - 1

hotowell- HTW-61-HT-518- Programmable- Thermostat - 2

Operation

Humidity mode setting
During power-on status, long press ▲+▼for 6 seconds,choose “dehumidification”or “humidification” mode. Press F and keep the value and exit setting

Time setting

  • Under power off, Long press▲+▼ enter the time setting process.
    In sequence set hour value by ▲ or▼ , then press F to Switch over to minute.
  • Finally press F key to exit setting.

Programmable work mode setting
During power on ,Press & enter into the programmable setting. Press fan speed key switchover next setting item. And set separately 8 time periods humidity(adjust hour- >minute->humidity…->over) During operation clock symbol display, the corresponding period value is displayed at the bottom of the clock. 8 time periods of humidity form under initialization

Perio d Time interval humidity
1 0:00–6:00 50%RH
2 6:00–8:00 50%RH
3 8:00–11:00 50%RH
4 11:00–13:00 50%RH
5 13:00–15:00  50%RH                                                               
6 15:00–18:00 50%RH
7 18:00–21:00 50%RH
8 21:00–24:00 50%RH

Installer Set-Up Process

Note:only recommend for technician )

  • Under power off state, long press mode key M over 6s.
  • Configure various parameters by ▲or▼ key M
  • Press the mode key M to adjust the value, press the mode key again to confirm the value, after setting, press the On/off key to exit the engineer mode.
  • The configurable parameters are as follows
Code Function Range Default values
01 Device ID 0x01-0xff 0x01
02 Temperature correction range -9~9℃ 0℃
03 Humidity correction range -30~30%RH 0%RH
04 Fan delay protection On/Off Off
05 Humidity return difference 1~30%RH 5%RH
06 Bit rate 01:2400Bd

02:4800Bd

03:9600Bd

03:9600Bd
07 humidity protection On/Off Off
Troubleshoot

Troubleshoot

  • Room temperature sensor short circuit or open circuit alam: display E1.
  • Room humidity sensor short circuit or open circuit alam: E2,Close the dehumidification/humidification valve..
  • Compressor symbolhotowell- HTW-61-HT-518- Programmable- Thermostat - 5flash display: humidity protection activated

Wiring Diagramhotowell- HTW-61-HT-518- Programmable- Thermostat - 6

REFERENCE:

DOWNLOAD MANUALS:

hotowell HTW-61-HT-518 Programmable Thermostat User Guide

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hotowell HTW-61-HT-518 Programmable Thermostat User Guide

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