Friedrich 1198787 Floating Air Series 36000 BTU Triple Zone Mini Split System with 3x 12000 BTU Wall Mounted Unit and Outdoor Unit

User Manual - Page 181

For 1198787.

PDF File Manual, 244 pages, Read Online | Download pdf file

1198787 photo
Loading ...
Loading ...
Loading ...
181
COMPONENTS TESTING
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 disc onnected 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, release 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 controller 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 control and f ire prevention function s shall not affect eac h other.
Access control
(2) Timi ng sequence desc ription
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 (such as mode , air speed , air door, and so on. ) excep t for 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 12 V 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), and the connecting wire should be 22AWG or ab ove.
In normal conditions, the unit operates normally once 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 no rmally 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 shoul d 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.
Loading ...
Loading ...
Loading ...