Toshiba MMU-UP0071MH-UL Service Manual page 65

Ventilating fan control from remote controller
[Function]
• The start / stop operation can be operated from the wired remote controller when air to air heat exchanger or
ventilating fan is installed in the system.
• The fan can be operated even if the indoor unit is not operating.
• Use a fan which can receive the no-voltage normally-open contact as an outside input signal.
• In a group control, the units are collectively operated and they cannot be individually operated.
• This feature is available when DN190 is 0.
1. Operation
Handle a wired remote controller in the following procedure.
* Use the wired remote controller during stop of the system.
* Be sure to set up the wired remote controller to the header unit. (Same in group control)
* In a group control, if the wired remote controller is set up to the header unit, both header and follower units are
simultaneously operable.
<RBC-AWSU5∗ ∗ ∗ ∗ ∗ >
Menu(1/3)
6.Setting louver position
7.Setting timer operation mode
8.Easy I.DN setting
9.DN setting
10.Reset Power Consumption data
1
Push [ Menu] to open the "Menu"
2
Push and hold [
same time to open "Field setting menu"
→ Push and hold 4 seconds.
3
In the "Field setting menu" screen, push
[ ] and [ ] to select "Easy I.DN setting",
and then push [
→ The fans and louvres of the indoor units operate.
When doing group connections:
→ The fans and louvres of the selected indoor units
operate.
4
Push [ ] and [
"9. Individual ventilation"
→ Push [
] and [
want, or set a numerical value.
Handling of operation of air to airheat
SET DATA
exchanger or ventilating fan
ON
OFF
5
After setting each item, push [
→ The changes are fixed, and the "Field setting menu"
screen returns.
→ " " appears while data is changing.
When doing group connections:
→ After finishing "Easy I.DN setting" for each unit, push
[ Set/Fix] to fix the changes and return to the unit
selection screen. In the unit selection screen, push
[ Return] to briefly display " ", and then return to
the "Field setting menu" screen.
– 65 –
Menu] and [ ] at the
Set/Fix]
] to select
] to switch to the setting you
Available
Unavailable (At shipment)
Set/Fix]