63 PB
INSTALLATION
Field Settings (Function Settings)
Fire protection
ON/OFF
1) Access to fire protection: the air conditioner will shut down and stop blowing air after the access
control signal is disconnected for 3 seconds . In this state, the indoo r unit canno t be started. If the
user performs start operation , the wired controller shall not respon d and display s power -off status.
2) Cancellatio n of fire protection : after the short circuit of fire protection signal, releas e power-on
restrictions, the wired controller maintain s power-off status and the startup & shutdow n control is
enabled.
1) Contro l of entranc e card disconnection : the air conditione r will shut dow n if the access
contro l
signa l is disconnecte d for 30 seconds. In this state, the indoor unit cannot start. If the user
performs start operation , the wired controlle r will not respon d and display s power -off status.
2) Contro l of entranc e card conne ction: after the close d circuit of entranc e card interface , power-on
restrictions are released , the wired controller maintain s power -off and the startup & shutdow n
control is enabled.
(3) Relative priorities of ins truc tions
ON/OFF has the highest priority. The access control function shall be disable d when ON/OF F is
enabled . Acces s contro l and f ire preventio n function s shall not affect eac h other.
Access control
(2) Timi ng sequence desc ript ion
NOTE:
Figures in the manual are only simple representation of the control board, it’s may not comply
with the appearance that you purchased.
1) In the situation where ON/OF F functio n is enabled , the port is close d and in short circuit, the indoor
unit starts; the indoor unit shuts down onc e the port is disconnected;
2) Othe r operatio n information (suc h as mode , air speed , air door , and so on. ) excep t fo
r startup &
shutdown can be set through the wired controller, remote -controller and WIF I module , priority is
given to the latest comman d received.
3) In the mod e of ON/OF F function , wired controller, remote -controller, WIF I module and access
control canno t control the unit startup & shutdown , neithe r the operatio n mode , timer or sleepin g
mode.
4) There will be 12V signa l output when machine fault occur s.
1)
When using the do or lock function, the red wire should be c ut and connect ed to the door lock
control switch attached t o it (supplied by user), an d the connecting wire should be 22AWG or ab ove.
In normal conditions, the unit operates normally on ce the switch is closed a nd shuts down once the
switch is off.
2)
Whe n using the fire protection function, the red wire should be cut and connect ed to the fire
protection lock control switch attached to it (supplied by user), and the connecti ng wire should be
22AWG or above.
In normal conditions, the unit oper ates normally onc e the switch is closed and shuts dow n once the
switch is off.
3)
Whe n using the ON/OF F function , the red wire should be cut and connected to the door lock control
switch attached to it (supplied by user), and the connectin g wire should be 22AW G or above . In
normal conditions , the unit operate s normally onc e the switch is close d and shuts down onc e the
switch is off.
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