Appendix; Help With Problems; Technical Data; Device And Function Definition In Accordance With En 60730-1 - Honeywell HM 80 Installation And Operation Manual

Appendix

9. Appendix
9.1.

Help with problems

Problem Cause/Solution
No commissioning Incorrect connection
is possible
Check the wiring.
►
LED 4 flashes No device installed
rapidly
Carry out the teach-in.
►
(1/9 On/Off)
LED 4 lights up Inlet sensor is short-circuited or wire
constantly and the break
mixing valve is
Check the sensor.
►
closed
If a sensor that is no longer needed was
connected to the HM 80, the HM 80 has
to be reset to the state of delivery and
has to be assigned again to the
CM67RFMV.
Mixing valve Connection transposed
direction of
Use the button OPEN/CLOSED to
►
movement incorrect
check the direction of movement and
connect correctly, if applicable.
Control response
Check the set room temperature
►
incorrect
setpoint at the CM67RFMV.
Check the inlet sensor.
►
Check the parameters set at the
►
CM67RFMV.
Check the assignment.
►
Check the radio transmission.
►
Radio connection faulty
LED 4 flashes
(9/1 On/Off)
Check the radio transmission.
►
Chronotherm CM67RFMV
No display
Check
►
–
–
–
Replace the batteries, if necessary.
►
Display shows
Remove the battery compartment
►
flashing battery
and insert it correctly.
symbol
Replace the batteries, if necessary.
►
The symbol is
Remove the battery compartment
►
displayed
and insert it correctly.
If the symbol
►
within a few minutes, call the installer.
30
whether there are batteries in the
battery compartment.
whether the paper strips between
the batteries have been removed.
whether the batteries are inserted
in the correct direction.
does not disappear
9.2.

Technical data

Universal Mixing Valve Controller HM 80
Input/Output voltage 230 V~, 50 Hz
Current consumption Max. 6 A
Ambient temperature 0 to 50 °C
Storage temperature –20 to +70 °C
Humidity 5 to 90 % relative humidity
Frequency (receiver) 868.3 MHz
Dimensions 121x161.5x46 mm (WxHxD)
Material Base: PA-GF 25-FR
Hood: PC -FR (VO certified)
Degree of protection IP54
Fire class V0
3 A, cos ϕ 0.7; no isolated output
Pump relay
Mixing valve relay 3 A, cos ϕ 0.7; no isolated output
Chronotherm CM67RFMV
Voltage supply 2x1.5 V LR6AA (alkaline) batteries
Dimensions 155x105x30 mm (WxHxD)
Frequency (transmitter) 868.3 MHz
Flow temperature sensor
NTC20 –30 to +110 °C
Sensitivity NTC 20 KΩ 20 KΩ 25 °C, non-linear
Precision NTC 20 KΩ ±1 °C
Cable length 1 m (max. 100 m)
9.3. Device and function definition in
accordance with EN 60730-1
• Purpose of the device is temperature controlling
• Device fulfils Protection class 1, EN 60730-1,
EN 60730-2-9
• Independently installable electronic control system with
fixed installation
• Type of action is Type 1.B
• Temperature for ball-thrust hardness test for housing
components 75 °C and for live parts such as, for
example, terminals 125 °C
• EMC emitted interference test at 230 V~, 50 Hz, 1400 VA
maximum
• Pollution severity is 2
• Rated voltage is 4000 V (corresponding to Overvoltage
category III)
• Software class is A
• Cooling optional
9.4. WEEE directive 2002/96/EC –
Waste Electrical and Electronic
Equipment directive
At the end of the product life dispose of
►
the packaging and product in a
corresponding recycling centre.
Do not dispose of the unit with the usual
►
domestic refuse.
Do not burn the product.
►