100~250VAC Touch Screen Split Fcu Digital Room Thermostat with Modbus

100~250Vac Touch Screen Split FCU digital room Thermostat with Modbus

>> General

Noise-Free Hotel Room FCU Lighting Touch Screen Split Controller Thermostat consists of 2 parts:

HTW-61-EW001-B control panel dispalay part

HTW-61-EW001-RM relay module part

These 2 parts conected with 4-pin data wire max. up to 30m, which makes it possible to install the relay module part to a remote place apart from the room, for a noise-free purpose.

HTW-61-EW001-B is a Touch Screen Split Thermostat Noise-Free Hotel Room Climate Controller application for water installations with fan coils. It isdesigned as a stand-alone device to operate the fan coilunit of a zone and includes a set of functions for zoneoccupancy and window position based climate control.

A high level of comfort and appropriate climate controlto ensure maximum energy savings are thus provided.
The device is a compact unit that includes a large backlitdisplay screen, a built in temperature sensor, pushbuttonson the front panel, and inputs and outputs built on splitremote relay module for room control.

This Split ThermostatClimate Controllerincludes two parts:HTW-61-EW001-B
HTW-61-EW001-RMThese two parts are communicated via 4-wire connections:
-GND
-12V
-TXD
-RXD
It provides a totally Noise-Free application due to its remoted relay module.

>>Features

-Touch Screen Display
-60mm Standard Installation Hole Distance
- Wide, blue backlit LCD, 65 x 59 (mm)

- Front panel built in pushbuttons: +T/-T/Fan speed/On-Off

- Front panel built in temperature sensor

- Change Over-HEAT/COOL

- Configurable for 2 pipe / 4 pipe systems

- Selectable temperature units (ºC/ºF)

- Configurable max/min/economy temperature setpoints

- Keycard switch contact occupancy monitoring for energy saving

- Configurable keycard switch input: keycard switch/lighting

- Configurable fan coil: 3 speeds / 1 speed

- Speed 1 configurable as blocked or unblocked on zero demand

- Economy mode Heat/Cool temperature setpoint Heat/Cool dead band

- Delayed switching to Economy when card is removed

- Automatic device startup after loss of power

- Configurable NO/NC valve outputs

- Connfigurable anti-humidity frequency:10/30,5/30,5/60

- Noise-Free application

>>Device Inputs and Outputs
Inputs:

1 Digital, keycard switch contact / lighting auxiliary contact

1 Digital, window contact

1 Analog, ambient temperature external sensor

1 Temperature sensor, built in on device front panel

Outputs:

3 Relays, fan coil speed (I,II,III)

1 Relay, chilled water valve

1 Auxiliary relay (hot water valve on 4 pipe systems / lighting on 2 pipe

systems)

1 Auxiliary relay for lamp

>>Wiring Diagram

>> Application
about HotowellHotowell is a high-tech company with rich experiences in product design and manufacturing, knowledge about global HVAC standards, and highly-trained team. Our objective is to produce and design user-friendly HVAC products on the highest technical level for improving people's experience in temperature/environment comfort.Hotowell has been cooperating with many international companies and HVAC projects through Europe, American, Asia, Oceania. Our product range contains:
Thermostats, Motorized Zone Valves, Ball Valves, Valve Actuators, Damper Actuators, Controllers, Radiator valves, and etc. covering industrial, commercial and residential temperature controls.

Digital room Thermostat|Modbus Thermostat|FCU Thermostat