Distech Controls ECLYPSE Manual de usuario

ECLYPSE Connected Thermostat

Product Description

The ECLYPSE Connected Thermostat (ECY-STAT) is geared towards new or existing rooftop unit, heatpump unit, fancoil unit and other zone control ap-

plications. It features a touchscreen interface, multiple connectivity options (both wired IP and Wi-Fi) for system communication, and

Bluetooth

® low en-

ergy (BLE) for mobile connectivity.

General Installation Requirements

For proper installation and subsequent operation of the device, pay special attention to the following recommendations:

£Allow for proper clearance around the device’s enclosure and wiring terminals to provide easy access for hardware configuration and maintenance.

£Orient the device with the ventilation slots towards the top to permit proper heat dissipation.

£The device is designed to operate under the following environmental conditions:

– Operating temperature from 32°F to 104°F (0°C to 40°C)

– Storage temperature from -4°F to 122°F (-20°C to 50°C)

– Relative humidity from 0% to 90%, non-condensing.

£Upon unpacking, inspect the contents of the carton for shipping damages. Do not install a damaged device.

£Ensure proper ventilation of the device and avoid areas where corroding, deteriorating or explosive vapors, fumes or gases may be present.

£Do not install the device in a location with direct airflow to ensure correct temperature regulation.

£If the device is used and/or installed in a manner not specified by Distech Controls, the functionality and the protection provided by the device may

be impaired.

£SELV (Separated Extra Low Voltage) inputs/outputs must be connected to other SELV equipment inputs/outputs.

Any type of modification to any Distech Controls product will void the product’s warranty

Take reasonable precautions to prevent electrostatic discharge to the device when installing, servicing or during operation. Discharge

accumulated static electricity by touching one’s hand to a well-grounded object before working with the device.

General Wiring Recommendations

£Comply with all network and power supply guidelines outlined in the Network Guide.

£Use the screws, wall anchors, and wire nuts included for wall mounting and wiring.

£All wiring must comply with electrical wiring diagrams as well as national and local electrical codes.

£For an easier installation, a flat style Cat5e cable with a low profile connector is recommended. See Distech Controls Field Device product offerings

for more information.

Installation Guide

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£To connect the wiring to a device, use the terminal connectors. Use a small flat screwdriver to tighten the terminal connector screws once the wires

have been inserted (strip length: 0.25’’ (6mm), maximum tightening torque 0,4 Nm (3.45 in-lb)).

£Always use unshielded cabling with a minimum Category 5 (CAT5) cable for ethernet communications.

£Keep wiring separate according to their function and purpose to avoid any ambient noise transmission to other wires. Use strapping to keep these

wires separated. For example, keep power, hazardous voltage, SELV, PELV, network, and input wiring separate from each other.

£Do not connect the universal inputs, analog/digital outputs or common terminals to earth or chassis ground (unless stated otherwise).

£Keep input and output wiring in conduits, trays or close to the building frame if possible.

£When connecting one wire to a controller’s terminal block clamping cage (pole), the wire must be between 22 and 16 gauge (0.33 and 1.3mm2

cross-sectional area). When connecting two wires to a controller’s terminal block clamping cage, both wires must be the same thickness, both wires

must be between 22 and 18 gauge (0.33 and 0.82mm2 cross-sectional area), and both wires must be the same type (solid or stranded). Twist the

wires together and insert them into the controller’s terminal block clamping cage. For any other wiring combination (mixed wire thickness, mixed

solid and stranded conductors, more than three wires, wire thickness is out of range), twist the wires together and use a wire nut and a pig tail to

connect to the controller’s terminal block connector as show below.

All wiring recommendations must be followed as incorrect wiring, or a short circuit can permanently damage the device.

Controller

Wire Nuts

Terminal Block

Connector

Wire Connections

Pigtails

Figure1: Using a Wire Nut and Pigtail to Wire the Controller

Dimensions

Figure2: ECY-STAT Dimensions

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Mounting Instructions

The ECY-STAT has been specially designed for easy installation. However, certain conditions apply when choosing a suitable location for the device:

£Install the device in a location of average temperature and approximately 1.5 m (5 ft) above the floor

£The device should be installed approximately 15cm (6”) from a corner to provide sufficient access to the faceplate release tabs.

£The device should not be installed on an exterior wall.

£The device should not be installed near a heat source.

£The device should not be installed near an air discharge grill.

£The device should not be installed in a place where it can be affected by the sun or direct air currents.

£Install the device in an area that provides proper device ventilation. Nothing must restrain air circulation to the device.

The ECY-STAT has not been designed for outdoor use.

Mounting hardware is provided with the device for installation on drywall or on an electrical junction box.

ECY-STAT Disassembly

Table1:

ECY-STAT disassembly

Electrical Junction Box Installation Procedure

The ECY-STAT can be mounted in most American, European or Asian style electrical junction box using screws.

1. Remove the front cover of the device:

– Remove the security screw

– Using an appropriately sized tool, press in the release tab on the side of the device and pull the front cover out from the bottom.

2. Pull all cables 15cm (6”) out of the wall and insert them through the central hole of the backplate.

3. Ensure that all wires are well and securely placed. See I/O Identification [pg.5] for I/O designations.

4. Make sure that the mounting surface is flat and clean.

5. Screw the backplate onto the electrical junction box.

6. Press the wires into their respective I/O connector and tighten their security screws. Gently push excess wiring back into the wall.

7. Reattach the front cover and make sure it clips into place, then tighten the security screw to secure the device assembly.

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Wall Mounting Installation Procedure

Figure3: ECY-STAT back plate screw positions

The ECY-STAT can be mounted on drywall using the supplied screws.

1. Remove the front cover of the device:

– Remove the security screw

– Using an appropriately sized tool, press in the release tab on the side of the device and pull the front cover out from the bottom. See Figure 3

for security screw and release tab locations.

2. Pull all cables 15cm (6”) out of the wall and insert them through the central hole of the backplate.

3. Ensure that all wires are well and securely placed. See I/O Identification [pg.5] for I/O designations.

4. Align the backplate with the wall and mark the location of the mounting holes on the wall. Make sure to orient the proper end of the backplate facing

upwards.

5. Remove the backplate and drill holes in the wall if necessary.

6. Install anchors in the wall if necessary.

7. Make sure that the mounting surface is flat and clean.

8. Screw the backplate onto the wall. Do not overtighten.

9. Press the wires into their respective I/O connector and tighten their security screws. Gently push excess wiring back into the wall.

10.Reattach the front cover and make sure it clips into place, then tighten the security screw to secure the device assembly.

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I/O Identification

Figure4: ECY-STAT input and output designations

Connector Inputs – All Models

Connector Label Input Type Description

C Com Common (1 for 2x UI)

UI1 UI1 Software configurable (eg. Supply Air Temp)

UI2 UI2 Software configurable (eg. Return Air Temp, Space Temp)

C Com Common (1 for 2x UI)

UI3 UI3 Software configurable (eg. Outdoor Air Temp)

UI4 UI4 Software configurable (eg. Filter DPS, Airflow, Fan Status)

Table2:

Connector Inputs – All Models

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Connector Outputs – ECY-STAT-R

Connector Label Output Type Description

C Com Common

Rc 24VAC 24v Cooling (default jumper installed with Rc)

G DUO1 Fan ON-OFF - 0-10V

Y1 DO2 Cool 1 ON/OFF

Y2 DO3 Cool 2 ON/OFF

DO8/C8 DO8 AUX Heat (ON-OFF)

Rh 24VAC 24v Heating (default jumper installed with Rh)

W1/OB DO4 Heat 1 ON/OFF - OB Valve

W2/Y3 DO5 Heat 2 ON/OFF - Cool 3 ON/OFF

DUO6 DUO6 Econo - ON/OFF - 0-10V

DUO7 DUO7 Bypass damper / Humid / deHum - ON/OFF - 0-10V

Table3:

Connector Outputs – ECY-STAT-R

Connector Outputs – ECY-STAT-F

Connector Label Output Type Description

C Com Common

Rc 24VAC 24v Cooling (default jumper installed with Rc)

G DUO1 Fan ON/OFF - FAN (Low) - ECM (0-10V)

Y1 DO2 FAN (Med)

Y2 DO3 FAN (High)

DO8/C8 DO8 AUX Heat (ON-OFF)

Rh 24VAC 24v Heating (default jumper installed with Rh)

W1/OB DO4 Cool/Heat (ON/OFF) - Cool/Heat (float open)

W2/Y3 DO5 Cool/Heat (ON/OFF) - Cool/Heat (float closed)

DUO6 DUO6 Cool (0-10V) - Heat (0-10V) - OA Damper - Cool/Heat (float open)

DUO7 DUO7 Cool/Heat (float closed)

Table4:

Connector Outputs – ECY-STAT-F

Connector Outputs – ECY-STAT-Z

Connector Label Output Type Description

C Com Common

Rc 24VAC 24v Cooling (default jumper installed with Rc)

G DUO1 NC

Y1 DO2 NC

Y2 DO3 NC

DO8/C8 DO8 Aux Heat (ON/OFF)

Rh 24VAC 24v Heating (default jumper installed with Rh)

W1/OB DO4 Heat (ON/OFF) - Heat (float open) - Damper (float open)

W2/Y3 DO5 Heat (ON/OFF) - Heat (float closed) - Damper (float closed)

DUO6 DUO6 Heat/Cool (0-10V) - OA Damper - Heat (float open) - Damper (float open)

DUO7 DUO7 Heat/Cool (0-10V) - OA Damper - Heat (float closed) - Damper (float closed)

Table5:

Connector Outputs – ECY-STAT-Z

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Power Wiring

Voltage: 24VAC/DC; ± 15%, Class 2

For terminal block connector wiring best practices, see General Wiring Recommendations.

This is a Class 2 Product. Use a Class 2 transformer only (rated at least 16VA at 24VAC) for each ECY‑STAT.

The ECY-STAT can be powered off of the equipment transformer provided that it receives a minimum of 24VAC.

If sufficient power cannot be provided to the ECY-STAT from the equipment transformer, a separate transformer rated at 16 VA minimum must be used

for each ECY-STAT. Choose a transformer that can supply both the needs of the ECY-STAT (16VA) and any other 24VAC loads such as connected

sensors and actuators: add up the maximum power consumption of all 24VAC loads and multiply this sum by 1.3. If the resulting total [16VA + (1.3 ×

24VAC loads)] is higher than the equipment transformer can handle, use a separate transformer.

Use an external fuse on the 24VAC side (secondary side) of the transformer, as shown in the figure below, to protect against power line spikes and mis-

wiring.

Maintain consistent polarity when connecting controllers and devices to the transformer. One terminal on the secondary side of the transformer must be

connected to the building’s ground. Ensure that the 24V COM terminals of all power supplies are connected to the grounded transformer secondary con-

nection.

Power Wiring with Jumper Installed

The jumper bridging Rc and Rh is factory installed and should remain in place unless there is a need to control separate heating and cooling systems.

Figure5: Power wiring with jumper installed