Toshiba MD-VNK802HEXE Service Manual page 30

No. Item
18 Humidifying 3) Humidifying setting items
control 1) Operation mode
(Continued) Set the operation mode for humidifying depending on CODE (DN) [08].
Operation mode
2) Humidity judgment by outdoor temperature
Set whether to judge humidifying by outdoor air temperature TOA depending on
CODE (DN) [BB]. The setting is required in order to prevent fan humidifying in
summer if it is allowed.
Judgment by outdoor
* If "1: Valid" is selected, judge Allow / Disallow for humidifying under the following
conditions:
3) Continuous humidifying time
Set the drain interval for humidifying depending on CODE (DN) [BD]. The factory
setting is "6: Every 6 hours".
humidifying time
* The shorter the interval is, the more the water is used. The longer the interval
is, the shorter the humidifying life becomes. Be careful when changing the
setting.
4) Delay time until humidifying restarts after drainage
Set the delay time between stoppage and restart depending on CODE (DN) [BE].
The factory setting is "15: 15 min."
Delay after drainage
* E.g. when installing the drain up kit, if drain water remains in the drain pan after
humidifying is stopped, set the delay time longer.
5) Whether there is a humidifier (Do not change the setting except for servicing)
Set whether to humidify depending on CODE (DN) [40].
Whether there is a
19 Drain pump 1) The drain pump is always operated in Cooling mode or Drying mode.
control
2) When the cooling or drying operation is stopped, the drain pump is not immediately
stopped but continues running for other 5 minutes in order to drain water from the
drain pan.
3) If the float switch works when the drain pump is running, the check code appears.
4) If the float switch works when the drain pump is not running, the thermo is turned off
forcedly and the drain pump starts running. If the float switch continues running for
5 minutes, the operation is stopped and the check code appears.
5) If humidifying is stopped, the drain pump is operated for 15 minutes.
6) If the float switch works during humidifying, humidifying is stopped immediately, the
check code appears, and the drain pump is operated for 30 minutes.
Specification outline
SET DATA
Heating (default)
SET DATA
Invalid (default)
temperature
TOA
Humidifying disallowed
Humidifying allowed
SET DATA
Continuous Drain at the intervals of "Humidifying operation
[SET DATA] x one hour"
SET DATA
Delay by "[SET DATA] x one minute" for humidifying
restart
SET DATA
No humidifying
humidifier
0 1
Heating, Fanning
0 1
Valid
1 - 20
15 - 30
0 1
Humidifying (default)
28
Remarks
(Only when the drain up
kit is set)
Check code "P10"