Dantherm HCC 260 P1 Скачать руководство пользователя

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Maintenance and care

: Trouble shooting

A B C

Error

code Fault

Possible cause

Action
required

Reset

12 R

E 12

Overheating

Any one of the

internal sensors,

is measuring a

temperature >

70 °C.

Overtempera-

ture caused

by fire in- or

outside the ven-

tilation unit

Check ventilation

unit and surround-

ings for fire

Alarm display

can be reset by

pressing alarm

button or by

powering unit

off/on.
However unit

cannot start be-

fore conditions

for alarm has

disappeared

Overtempera-

ture caused by

the combina-

tion of a pre- or

afterheater and

too low airflow

Check ventilation

unit and surround-

ings for fire

Check which sensor

is measuring a high

temperature. Check

for blocked air flow

and dirty filters.
If necessary, raise

minimum air flow

setting

13 -

E 13

Communication

error / low signal
Only shown on

wireless remote

Retry is every

5 minutes or

if a button is

pressed

No wireless

signal

Ventilation unit

is powered off

Power on the venti-

lation unit

Wireless signal is

too weak

Antenna not

mounted on

unit

Mount antenna

Remote is too

far away from

the ventilation

unit

Move closer to the

ventilation unit
Mount antenna

extension cable

14 R

E 14

Fire alarm
Duct connected

fire thermostat

(Accessory)

Input is normally

closed (NC), but

now it is open

Fire or smoke

sensor connect-

ed to this input

is active

Check for smoke

or fire

Alarm display

can be reset by

pressing alarm

button or by

powering unit

off/on.
However unit

cannot start be-

fore conditions

for alarm has

disappeared

Check if sensor and

connection is OK

Nothing con-

nected to this

input

Mount short circuit

accessory

Содержание HCC 260 P1

Страница 1: ...HCC 260 P1 HCC 360 P2 HCC 360 E1 SERVICE MANUAL en Rev 1 0 2020 45 3...

Страница 2: ...ription 6 Components description 9 Accessory 10 System operation strategy 11 Installation 12 General location requirements 12 Installation options 14 Mounting 17 Connecting additional equipment 21 Ini...

Страница 3: ...right to make changes and improvements to the product and the service manual at any time without prior notice or obligation This units is designed for long term durability When total lifetime ends the...

Страница 4: ...t 6 2 EN 61000 6 3 2007 Electromagnetic compatibility EMC Part 6 3 EN 60730 1 2011 Automatic electrical controls for household and similar use Part 1 EN 62233 2008 Measurement methods for electromagne...

Страница 5: ...as described on page 15 This illustrates the unit without the steel drip tray 1 13 14 15 2 3 5 6 7 9 8 11 12 10 4 Fig 1 This table shows the parts according above illustration Pos Mode A default Mode...

Страница 6: ...riants only differ by either heat exchanger or ventilator thus influencing the perfor mance of the unit The product label showing the variant is placed on the cover for PCB access beside the filter re...

Страница 7: ...de the unit See also Part description on page 6 Sensor 1 Sensor 3 Mode A RH VOC Mode B RH VOC Sensor 2 Sensor 4 Fig 4 Sensor function according operation mode Sensor Mode A Mode B 1 Outside air T1 Ext...

Страница 8: ...and various accessory components Units are fitted with 4 temperature sensors that continuously monitor the temperature changes on 4 sides of heat exchanger i e in outdoor air in supply air in extract...

Страница 9: ...designed for this range of units CO2 RH AUTO Ikoner for manual A wired remote control HCP 10 11 without display can be connected to the unit as an alternative to the hand held remote control Connect a...

Страница 10: ...e active the unit will stop all operation for 30 minutes and reattempt previous operation condition If electrical preheat is present this total off mode is disabled The defrost operation will create a...

Страница 11: ...this requirement in case of horizontal ceiling The HCC 260 360 is designed for hidden installation It is very important to leave additional space Adequate space for exchanging the unit if needed inclu...

Страница 12: ...he T1 and T4 cold ducts are connected If preheater is installed this additional space is require to make future service if needed 2 In order to be able to mount the screws into the ceiling properly pl...

Страница 13: ...ocal demands Please ensure that the ceiling or walls structure is adequate to withstand the additional weight of the unit Remember to reserve the mandatory service space All cable connection can be ro...

Страница 14: ...her be connected on the right hand side or the left hand side The default mode is mode A Follow procedure on page 16 for swapping to mode B Illustration of duct connections in operation mode A Fig 14...

Страница 15: ...tch to the right Close the lid again 3 Swap the drain hose and plug as indicated For a further description of the drain hose installation see page 20 Mode A Mode B 4 To swap the RH sensors open sidepa...

Страница 16: ...lustration 1 Drill two holes for the bracket fulfilling all dimen sion requirements shown in the section General location requirements on page 12 8 mm 4 mm 3 mm 8 mm 4 mm 3 mm 2 Mount the bracket with...

Страница 17: ...4 end of unit Drill two holes and mount the bracket into the ceiling configuration setup see page 17 Please allow minimum 320 mm to the ceiling edge in order to have room for turning the unit in step...

Страница 18: ...ducts directly onto the sheet metal of the unit Fig 18 Insulate the ducts according local requirements taking the installation surrounding tempera ture into consideration Make sure that all ducts are...

Страница 19: ...e must NEVER exceed the level of the lower sheet metal plate Faulty installation The drain hose must never be raised above the bottom plate Fig 20 After guiding the hose downwards to a drain it needs...

Страница 20: ...the print cover A of the unit by turning it all the way around as shown in fig 22 Fig 22 This illustration shows the various connections 1 2 3 4 Fig 23 Connection Description 1 ETHERNET LAN connection...

Страница 21: ...built in DHCP server it will fetch the IP address itself from the router when the unit starts up Static IP Using PC Tool it is possible to allocate a static IP address to the unit which is necessary f...

Страница 22: ...t 1 Ventilation step 2 Dig input 2 Ventilation step 4 How it works example to the right Switch DI1 between pin 2 4 will activate input 1 Switch DI2 between pin 3 4 will activate input 2 Dig input can...

Страница 23: ...he unit No Action Illustration 1 Make sure the unit is in correct operation mode A or B according the duct connection and assure that correct label is placed on the unit See more at page 16 2 Locate t...

Страница 24: ...eter shows the pressure drop value that was read in point no 2 deducted a few percent in order to create a small under pressure inside the house 7 Disconnect the Pa meter as well as the computer Adjus...

Страница 25: ...requirements or create a custom timer in the PC Tool Appendix A Week program specification on page 41 shows in details the week programs layout Demand RH or VOC sensor needed In auto mode demand the u...

Страница 26: ...er Reset filter timer upon expiration User User User Reset filter timer before expiration User User User Read remaining filter time in days User User Alarms Acoustic alarm signalling Yes User Yes Read...

Страница 27: ...the power supply again The following parts needs preventive maintenance Service interval Task To be carried out by 6 month Filter check Change if required User 1 year Filter replacement User External...

Страница 28: ...water and a brush or cloth every other year to ensure good hygiene inside the unit Please follow this procedure to clean the drip tray Step Action Illustration 1 Disconnect the 230V AC power supply an...

Страница 29: ...emove the metal balancing pieces mounted on the fan blades Fig 26 Check the heat exchanger for dust and dirt every other year Clean the heat exchanger with a soft brush and a vacuum cleaner at all fou...

Страница 30: ...or code followed by a 5 second break See Error list PC Tool Displaying error number as well as being able to log specific opera tions over a longer time span Smartphone APP Displaying a specific error...

Страница 31: ...air fan power cable Manual reset by pressing alarm button on foil panel or by powering unit off on Exhaust air fan control cable not connected Connect Exhaust air fan control cable Exhaust air fan doe...

Страница 32: ...xtract air filter Change filters Automatic reset if efficiency is high enough for 30 seconds Poor balancing of the air flows Adjust the system A bathroom extract fan is creating under pressure in the...

Страница 33: ...too high Change tempera ture sensors Resistance in temperature sensors are OK Change control board 6 R 1 E 6 Extract air tem perature sensor T3 Control board measure that temperature sensor is either...

Страница 34: ...as automatic restart after 600 seconds Poor insulated ducts in cold environments Improve insulation of ducts Reduced heat recovery due to low extract flow Dirty extract air filter Change filters Poor...

Страница 35: ...filters If necessary raise minimum air flow setting 13 0 E 13 Communication error low signal Only shown on wireless remote Retry is every 5 minutes or if a button is pressed No wireless signal Ventil...

Страница 36: ...ured wrong Check configura tion of digital input using PC Tool 16 R 2 E16 Firmware 2 9 and up FPC Fail acces sory Only active if the accessory Fire Protection Controller is connected to the unit No co...

Страница 37: ...e tSURR C 12 to 40 Maximum humidity in extract air 25 C RH 55 Outdoor temperature range without preheating installed tODA C 12 to 45 Outdoor temperature range with pre heating installed tODA C 15 to 4...

Страница 38: ...39 Appendix Technical data en Enclousure dimensions This illustrates the dimensions of the unit 548 2 600 1182 1122 279 3 354 136 2 99 6 117 2 245 99 6 Dimension illustration 300 300...

Страница 39: ...r 240VAC FACTORY ONLY 4 1 2 3 6 1 a S1 b S3 Temperature sensors a S2 b S4 a S3 b S1 a S4 b S2 1 Power 2 Gnd 3 Shield 4 RS485_A 5 RS485_B 6 Gnd 1 Power 2 SCK 3 SDA 4 GND 1 Power 2 SCK 3 SDA 4 GND 1 Pow...

Страница 40: ...2 0 2 4 6 8 10 12 14 16 18 20 22 24 0 2 4 6 8 10 12 14 16 18 20 22 24 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 2 3 3 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 2 2 3 3 2 2 0 2 4 6 8 10 12 14 16 18 20 22 24...

Страница 41: ...12 14 16 18 20 22 24 3 1 1 1 1 1 1 1 1 2 2 1 1 1 1 2 2 2 1 1 1 1 1 1 2 2 1 1 1 1 2 3 2 2 2 3 3 3 2 3 2 3 3 3 2 2 2 2 0 2 4 6 8 10 12 14 16 18 20 22 24 0 2 4 6 8 10 12 14 16 18 20 22 24 2 1 1 1 1 1 1...

Страница 42: ...43 Maintenance and care Spare parts en Spare parts If the need for spare parts occurs please visit Dantherms webshop shop dantherm com Spare parts where to find...

Страница 43: ...ehalten de Dantherm n assume aucune responsabilit pour erreurs et modifications ventuelles fr Dantherm no asume ninguna responsabilidad en caso de posibles errores y modificaciones es Der tages forbeh...

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