Qubino Flush 1 Relay (ZMNHAD3) — User Manual

Complete user manual for the Qubino Flush 1 Relay (model ZMNHAD3 and related ZMNHAD-series variants) — a Z-Wave in-wall relay module that controls on/off for one electrical device, measures its power consumption, and can pair with an optional digital temperature sensor. It installs behind a wall switch, behind a power socket, or in an electrical junction box.

Overview

• Controls ON/OFF for one electrical load and measures its power consumption (W, kWh)
• Optional external digital temperature sensor input (sold separately, part ZMNHEA1) enables temperature-based scenes
• Supports push-button (momentary) and standard toggle switches
• Acts as a Z-Wave repeater to extend network range and stability
• Two additional inputs (I2, I3) can trigger scenes (e.g., "all lights on" / "all lights off")

Typical Use Cases

• Behind a wall switch: lights, ceiling fans, wall-mounted fans, domestic hot water tanks, infrared heaters, and scene-triggering switches
• Behind a power socket: ovens, irons, fans, floor lamps, microwaves, TVs, computers, and standalone power-consumption monitoring (e.g., refrigerators)
• In an electrical junction box: 24VDC or 110/240VAC irrigation sprinkler valves, sanitary hot water recirculation pumps, pool recirculation pumps
• Combined with the optional temperature sensor: temperature-triggered automation scenes for HVAC, pool, or water heating control

Installation Overview

Full illustrated wiring diagrams are in the downloadable PDF. High-level sequence:

1. Turn OFF the fuse. Disconnect power at the main fuse or circuit breaker before installation or maintenance — verify no voltage remains in the wiring before proceeding.
2. Install the device according to the wiring diagram for your setup: single switch, on/off switch with scene switches, 2+ switches controlling the same light, 2-way switch, multi-way switches, or a switch box with no neutral line.
3. Position the antenna as upright as possible, away from metal, and do not shorten it — this maximizes range (up to 98 ft / 30 m line of sight).
4. Turn ON the fuse.
5. Add the device to your Z-Wave network (see Inclusion below).

For socket installation and temperature sensor installation, the same turn-off-fuse / wire / turn-on-fuse / include sequence applies — see the full PDF for the socket-specific and sensor-specific wiring diagrams.

Electrical Diagram Reference (110–240VAC, 24VDC)

• N — Neutral wire (+VDC)
• L — Live (line) wire (−VDC)
• Q↑ — Output for electrical device (load) no. 1
• I1 — Input for switch/push button
• I2 / I3 — Inputs for switch/push button or sensor
• TS — Temperature sensor terminal
• S — Service button (must NOT be used when connected to 110–240V power supply)
• Wago 221-413 splicing connectors for L and N connection must be used only when connected to 240VAC

Overload protection: Electrical installation must be protected by a directly associated overcurrent protection fuse, 10A gG or Time-lag T, rated breaking capacity 1500A (ESKA 522.727), installed in an Adels Contact 503Si/1 DS fuse holder per IEC60669-2-1. Max Power Limit is set automatically by software — if exceeded for more than 5 seconds, the output shuts off until the next restart, and an "Over-load detected" event is sent to the gateway.

Z-Wave Network — Inclusion / Exclusion / Reset

Auto Inclusion

1. Enable add/remove mode on your Z-Wave gateway (hub).
2. Connect the device to power (with the temperature sensor already connected, if used).
3. Auto-inclusion starts within 5 seconds and completes within the first 2 minutes of power-up.

Manual Inclusion

1. Enable add/remove mode on the gateway.
2. Connect the device to power.
3. Toggle the I1 switch 3 times within 5 seconds — OR, if powered by 24V SELV, press and hold the S (Service) button for 2–6 seconds.
4. A new multi-channel device appears on your dashboard.

Important: Before connecting the temperature sensor, switch off power and make sure the device is excluded from your network first, then reconnect power, connect the sensor, and re-include.

Exclusion

Connect the device to power, ensure it's within range of the gateway, enable add/remove mode, then toggle I1 three times within 5 seconds (or hold the S button 2–6 seconds on 24V SELV power). Custom configuration parameters are NOT erased on exclusion.

Factory Reset

Within the first 60 seconds after power-up, toggle the I1 switch 5 times within 5 seconds (or hold the S button for more than 6 seconds on 24V SELV power). This erases all custom parameters and the owner ID — use only when the primary gateway is missing or inoperable.

Key Configuration Parameters

Full parameter list with all byte sizes and edge cases is in the downloadable PDF.

Technical Specifications

Supported Loads

• Electric motor: 690W (240VAC) / 330W (110VAC), power factor 0.4 — RC snubber recommended for inductive loads
• Incandescent / halogen lights: 2300W (240VAC) / 1100W (110VAC)
• LED bulbs: 320W (240VAC) / 150W (110VAC)
• CFL / low-voltage halogen with electronic transformer: 800W (240VAC) / 380W (110VAC)

RC Snubber (for inductive loads, connected in parallel to the load): Capacitance 0.1µF, Voltage 630VDC/275VAC, Resistance 47Ω, Power rating 1/2W. Suggested part: P409CE104M275AH470 (Kemet).

Package Contents

• Flush 1 Relay device
• Installation manual

Safety Information

• Read the manual carefully before installing — the manufacturer (GOAP d.o.o. Nova Gorica) is not responsible for damage or injury from incorrect installation or operation outside what's covered in the manual.
• Check Technical Specifications, Electrical Diagram, and fuse requirements before installing.
• Z-Wave wireless communication is not always 100% reliable — do not use this device in situations where life or valuables solely depend on its functioning.
• If the device is not recognized by your gateway or shows up incorrectly, verify your gateway supports multi-channel devices and contact Qubino support before returning the device.

Regulatory / Compliance

Complies with FCC Part 15 (Class B digital device). Complies with EU Low Voltage Directive (2014/35/EU), EMC Directive (2014/30/EU), Radio Equipment Directive (2014/53/EU), RoHS 2 (2011/65/EU), and ErP Directive (2009/125/EC). Subject to WEEE recycling requirements — do not dispose of as household or commercial waste.

This manual applies to devices with SW version S6 (part of the part number, e.g. ZMNHADxHxS6Px). Manufacturer: Goap d.o.o. Nova Gorica, Ulica Klementa Juga 007, 5250 Solkan, Slovenia. Web: www.qubino.com