Daikin Altherma 3 R F Operation Manual - Page 8

Browse online or download pdf Operation Manual for Air Handlers Daikin Altherma 3 R F. Daikin Altherma 3 R F 12 pages.
Also for Daikin Altherma 3 R F: User Reference Manual (20 pages), Operation Manual (16 pages), Operation Manual (16 pages), Installation Manual (12 pages)

Print Page

4 Energy saving tips

Energy saving tips

Tips about room temperature

▪ Make sure the desired room temperature is NEVER too high, but

ALWAYS according to your actual needs. Each saved degree can

save up to 6% of heating costs.

▪ Do NOT increase the desired room temperature to speed up

space heating. The space will NOT heat up faster.

▪ When your system layout contains slow heat emitters (example:

under floor heating), avoid large fluctuation of the desired room

temperature and do NOT let the room temperature drop too low. It

will take more time and energy to heat up the room again.

▪ Use a weekly schedule for your normal space heating needs. If

necessary, you can easily deviate from the schedule:

▪ For shorter periods: You can overrule the scheduled room

temperature. Example: When you have a party, or when you

are leaving for a couple of hours.

▪ For longer periods: You can use the holiday mode. Example:

When you stay at home during your holiday, or when you go

away during your holiday.

▪ Use a weekly schedule for your normal space heating needs. If

necessary, you can easily deviate from the schedule:

▪ For shorter periods: You can overrule the scheduled room

temperature until the next scheduled action. Example: When

you have a party, or when you are leaving for a couple of hours.

▪ For longer periods: You can use the holiday mode.

Tips about DHW tank temperature

▪ Use a weekly schedule for your normal domestic hot water needs

(only in scheduled mode).

▪ Program to heat up the DHW tank to a preset value (Storage

comfort = higher DHW tank temperature) during the night,

because then space heating demand is lower.

▪ If heating up the DHW tank once at night is not sufficient,

program to additionally heat up the DHW tank to a preset value

(Storage eco = lower DHW tank temperature) during the day.

▪ Make sure the desired DHW tank temperature is NOT too high.

Example: After installation, lower the DHW tank temperature daily

by 1°C and check if you still have enough hot water.

▪ Program to turn ON the domestic hot water pump only during

periods of the day when instant hot water is necessary. Example:

In the morning and evening.

Maintenance and service

5.1

Overview: Maintenance and

service

The installer has to perform a yearly maintenance. You can find the

contact/helpdesk number via the user interface.

As end user, you have to:

▪ Keep the area around the unit clean.

▪ Keep the user interface clean with a soft damp cloth. Do NOT use

any detergents.

Refrigerant

This product contains fluorinated greenhouse gases. Do NOT vent

gases into the atmosphere.

Refrigerant type: R32

Global warming potential (GWP) value: 675

Operation manual

NOTICE

Applicable legislation on fluorinated greenhouse gases

requires that the refrigerant charge of the unit is indicated

both in weight and CO

Formula to calculate the quantity in CO

tonnes: GWP value of the refrigerant × total refrigerant

charge [in kg] / 1000

Please contact your installer for more information.

WARNING: FLAMMABLE MATERIAL

The refrigerant inside this unit is mildly flammable.

WARNING

The appliance shall be stored in a room without

continuously operating ignition sources (example: open

flames, an operating gas appliance or an operating electric

heater).

WARNING

▪ Do NOT pierce or burn refrigerant cycle parts.

▪ Do NOT use cleaning materials or means to accelerate

the defrosting process other than those recommended

by the manufacturer.

▪ Be aware that the refrigerant inside the system is

odourless.

WARNING

The refrigerant inside the unit is mildly flammable, but

normally does NOT leak. If the refrigerant leaks in the

room and comes in contact with fire from a burner, a

heater, or a cooker, this may result in fire, or the formation

of a harmful gas.

Turn off any combustible heating devices, ventilate the

room, and contact the dealer where you purchased the

unit.

Do NOT use the unit until a service person confirms that

the part from which the refrigerant leaked has been

repaired.

5.2

To find the contact/helpdesk

number

Prerequisite: You switched the permission level to Advanced end

user.

> Information > Error

1 Go to [6.3.2]:

Contact/helpdesk number.

Troubleshooting

6.1

To check the error history

Prerequisite: Only available if

1 Go to [6.3.1]:

> Information > Error handling > Error

history.

equivalent.

equivalent

handling >

is displayed on the home pages.

EHFZ03S18DJ3V

Daikin Altherma 3 R F

4P596819-1 – 2019.10