Honeywell HCW 80, Installation And Operation Manual

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Checking
6
The batteries have to be replaced when the red
LED at the room unit HCW 80 flashes (see
section “8 Changing batteries”).
►
Remove the batteries.
►
Mark the drill holes according to the drilling template
(see Fig. 11).
Fig. 11: Drilling scheme (measurements in mm)
►
Drill the holes.
►
Screw on the room unit.
►
Re-insert the batteries.
►
Place the housing cover in
position above and snap it down
(see Fig. 12).
Fig. 12: Placing housing
cover in position
3.3. Teach-in (single devices only)
The teach-in operation is required if the relay module
HC60NG and the room unit HW80 is not bounded e.g. new
single devices or product replacement.
3.3.1. Assignment to the relay module
HC60NG
After the power up of the relay module HC60NG the red
LED will start to flash at 0,1 sec on/ 0,9 sec off.
If it is not the case set the HC60NG into the reset mode see
section “6 Factory reset of relay module HC60NG”.
►
Press and hold the teach-in button of the HC60NG for
5 sec to enter into the teach-in mode.
The red LED flashing at 0.5 sec on/0.5 sec off confirms
the teach-in mode has been entered.
►
Press the teach-in button of the
HCW 80
to send the
binding signal to the HC60NG.
The red LED of the HC60NG is switched off to confirm a
successful teach-in operation.
The time out is after 5 min.
3.3.2. Failed teach-in
If the teach-in has failed:
►
See section “3.3.1 Assignment to the relay module
HC60NG”.
►
Improve the data transfer.
Improving the data transfer
►
When selecting the operating site of each device ensure
that the distance to radio devices such as radio
headphones, cordless phones, etc. according to the DECT
standard amounts to at least 1 m.
►
Do not install the devices over metallic wall connecting
sockets and at least 30 cm away from the cover of the heat
generator.
►
Correct the installation site of the room unit HCW 80 if
necessary.
4. Checking
4.1. System check
►
Adjust the set point of the room unit HCW 80 to 30 °C.
The relay module HC60NG is switched on.
►
Change the set point of the room unit HCW 80 to 5 °C.
The relay module HC60NG is switched off.
4.2. Radio transmission check
The room unit HCW 80 can send a test signal to the
assigned relay module HC60NG in order to test the signal
strength.
►
Keep the teach-in button of the HCW 80 pressed for at
least 15 sec until the red LED of the HCW 80 extinguishes.
The HCW 80 is now in test mode and sends a test signal
every 5 sec.
The LED of the HCW80 flashes briefly at every test
signal the HCW 80 is sending.
When the green LED of the HC60NG flashes every 5 sec,
the wireless communication is proceeding successfully.
The field strength is indicated by flashing of the red LED of
the HC60NG (1 = sufficient, 5 = strong).