Daikin VRV X RXQ6-48ANR Series, Руководство по обслуживанию

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Field Settings for Outdoor Unit SiME341909EA
104 Part 5 Field Settings and Test Operation
Note(s)
2. Field Settings for Outdoor Unit
This section shows a list of field setting items possible to set at time of initial startup. For details
of DIP switch setting, setting mode ("mode 2") and monitoring mode ("mode 1"), refer to
information on the following pages.
2.1 Function Setting
Following setting may be required to set to comply to specific application requirements.
For detailed description about each setting, refer to Details of Setting Mode (Mode 2) on page
119.
∗
1. External control adaptor for outdoor unit.
∗
2. These functions are available when setting mode 2 No.11 to 0.
Setting item Contents and objective of setting Overview of setting procedure
Setting of low
noise
operation
(
∗
2)
A.To reduce operation noise level through reduction of the upper
limit of the fan using external input (use outdoor fan step 8 for
normal control).
1. Level 1: fan step 7Y or less.
2. Level 2: fan step 6 or less.
3. Level 3: fan step 6 or less.
4. Level 4: fan step 5 or less.

Use the optional board DTA104A61 (
∗
1).

Set mode 2 No. 12-1.

Choose level by mode 2 No. 25.

If required, set the Capacity priority setting
to ON, by mode 2 No. 29-1.
B.To perform automatic night-time low noise operation.
Start time: selectable from 8:00 PM to 12:00 AM (step by 2 hours).
End time: selectable from 6:00 AM to 8:00 AM (step by 1 hour).
(Note that the set time is estimated according to outdoor air
temperature.)

Select required level by mode 2-22.

Select start time with mode 2-26.

Select end time with mode 2-27.

Select capacity priority setting if required by
mode 2-29-1.
Setting of
demand
operation (
∗
2)
1. Demand 1 Level 1: 60% of rated capacity or less
2. Demand 1 Level 2: 65% of rated capacity or less
3. Demand 1 Level 3: 70% of rated capacity or less
4. Demand 1 Level 4: 75% of rated capacity or less
5. Demand 1 Level 5: 80% of rated capacity or less
6. Demand 1 Level 6: 85% of rated capacity or less
7. Demand 1 Level 7: 90% of rated capacity or less
8. Demand 1 Level 8: 95% of rated capacity or less
9. Demand 2 Level 1: 40% of rated capacity or less
10. Demand 2 Level 2: 50% of rated capacity or less
11. Demand 2 Level 3: 55% of rated capacity or less
12. Demand 3: Forced thermostat off

Use the optional board DTA104A61.

Wire external signal(s) to the optional
adaptor DTA104A61.

Activate input optional board DTA104A61
mode 2 No. 12-1.

Select level of demand 1 by mode 2-30.

Select level of demand 2 by mode 2-31.

If fixed demand control is required (without
adaptor DTA104A61), set level by mode 232.
Setting of
AIRNET
address

Make AIRNET address when it is connected to AIRNET
monitoring, or to view detail in the map on Service Checker type
III.

Set AIRNET address with mode 2-13.
High level
difference
outdoor to
indoor

Required setting when level difference between outdoor and
indoor units of same refrigerant exceeds standard level.

Set mode 2 No. 49 to 1 if outdoor is more
than 50 m above indoor unit.
Setting of high
static pressure

Set high static pressure in order to operate the system with duct
to the outdoor unit (used at concealed installation on floors or
balconies).

Set mode 2 No. 18 to 1 (ON).
Evaporating
temperature
setting (cooling
performance)

Setting to choose the reaction time of outdoor control on change
of outdoor and cooling indoor load.

Set mode 2 No. 8 to choose cooling
capacity control logic between fixed, automatic
or high sensible.

Set mode 2 No. 81 to choose Te adjustment
at start up between Powerful, Quick, Mild or
Eco.
Eco mode
invalid setting

Eco mode may be deemed unavailable.
0: Valid
1: Invalid
When this configuration is set, it is not possible to turn this control
ON/OFF using the external control adaptor.

Set mode 2-23.
Eco level
setting for Eco
mode by
external
control adaptor

You may set the Eco level of Eco mode to Standard/Low or
make it unavailable. Depending on the settings, low noise
operation or demand operation may not be performed using the
external control adaptor.

You need an external control adaptor. Using
mode 2-11, define if Eco level will be set by
the external control adaptor low noise level or
demand level. If you short-circuit the terminal
(TeS1), Eco level can be set to Standard/Low.
In case of open circuit, the setting will be
unavailable.