Owner's Manual
8 49-5000041 Rev. 6
FRONT DESK CONTROL
The unit is designed to work with a switch signal Front
Desk Control. The system is designed such that
the front desk control switch for a particular room is
LQGHSHQGHQWO\FRQQHFWHGWRWKH)&/DQGWKH)&1
VFUHZWHUPLQDOVVKRZRQSDJHRIDVLQJOHXQLW Front
desk control switches and wiring are provided by
others.
7KH)URQW'HVNVZLWFKV\VWHPUHTXLUHVD9$&VLJQDO
WRRSHUDWH8VHWKH5DQG&WHUPLQDOVUXQRXWWRWKH
IURQWGHVNVZLWFKDQGWKHQUHWXUQWRWKH)&/DQG)&1
terminals.
To Enable Front Desk Control, turn off power to the
unit and move the dipswitch to the down position.
If the front desk switch is open, the unit stops operating.
:KHQWKHIURQWGHVNFORVHVWKHLUVZLWFKWKH9$&
signal from the unit completes the circuit and tells the
unit to turn on and follow the commands of the unit/
remote thermostat.
Wall Thermostat Installation (Cont)
USING THE AIR CONDITIONER
CAUTION
UNIT DAMAGE HAZARD
)DLOXUHWRIROORZWKLVFDXWLRQPD\UHVXOWLQHTXLSPHQW
damage or improper operation. Improper wiring may
damage unit electronics. Common busing is not
permitted. Damage or erratic operation may result.
NOTE:
Ŷ8VHWKH4-WAYWHUPLQDOIRU%W\SHKHDWSXPS
connection only.
Ŷ6HWWKHFRPSUHVVRUSURWHFWLRQWLPHPRUHWKDQ
PLQXWHVLQZDOOWKHUPRVWDW,IVHWOHVVWKDQPLQXWHV
WKHFRPSUHVVRUZLOOKDYHDQDGGLWLRQDOPLQXWHGHOD\
Ŷ:DOOWKHUPRVWDWPXVWEHVHWSURSHUO\ZLWKWKHXQLWW\SH
heat pump or no heat pump.
Ŷ)RUKHDWSXPSXQLWVZDOOWKHUPRVWDWPXVWEHD%W\SH
KHDWLQJFKDQJHRYHUZD\YDOYHW\SH
Ŷ)RUWKHUPRVWDWVWKDWKDYHRQO\RQHIDQVSHHGRXWSXW
(on or auto),the fan speed is determined by how the
WHUPLQDOFRQQHFWRULVZLUHG,I/RZIDQLVGHVLUHGZLUH
WKH*RXWSXWIURPWKHWKHUPRVWDWWR/2:)$1RQ
WKHXQLWVWHUPLQDOEORFN,I+LJKIDQLVGHVLUHGZLUHWKH
*RXWSXWIURPWKHWKHUPRVWDWWR+,)$1RQWKHXQLWV
terminal block.
Ŷ7KHUDQJHRIVHWWHPSHUDWXUHRIWKHZDOOWKHUPRVWDW
PXVWEHLQFRQVRQDQFHZLWKWKHUDQJHRI',3VZLWFK
setting.
Ŷ3OHDVHGRQRWUHPRYHWKHFRQWUROSDQHO
'LS6ZLWFKIRU)5217
'(6.&21752/
838QLW&RQWURO21
'2:1)URQW'HVN&RQWURO21
8QLWVKLSSHGIURPIDFWRU\ZLWKWKH)URQW'HVN&RQWURO
GLSVZLWFKLQWKH83SRVLWLRQ
Unit must be powered OFF to change dip switch
settings.