Installation Instructions and Manual

49-5000041 Rev. 3
Wall Thermostat Installation (Optional)
USING THE AIR CONDITIONER
CAUTION
UNIT DAMAGE HAZARD
)DLOXUHWRIROORZWKLVFDXWLRQPD\UHVXOWLQHTXLSPHQW
damage or improper operation. Improper wiring may
damage unit electronics. Common busing is not
permitted. Damage or erratic operation may result.
NOTE:
Ŷ8VHWHUPLQDOZD\IRUKHDWSXPSFRQQHFWLRQRQO\
Ŷ6HWWKHFRPSUHVVRUSURWHFWLRQWLPHPRUHWKDQ
minutes in wall thermostat. If set less than 3 minutes,
the compressor will have an additional 3 minute delay.
Ŷ:DOOWKHPRVWDWPXVWEHKHDWLQJFKDQJHRYHUZD\
valve.
Ŷ)RUWKHUPRVWDWVWKDWKDYHRQO\RQHIDQVSHHGRXWSXW
(on or auto),the fan speed is determined by how the
WHUPLQDOFRQQHFWRULVZLUHG,I/RZIDQLVGHVLUHGZLUH
WKH*RXWSXWIURPWKHWKHUPRVWDWWR/2:)$1RQ
WKHXQLWVWHUPLQDOEORFN,I+LJKIDQLVGHVLUHGZLUHWKH
*RXWSXWIURPWKHWKHUPRVWDWWR+,)$1RQWKHXQLWV
terminal block.
Ŷ7KHUDQJHRIVHWWHPSHUDWXUHRIWKHZDOOWKHUPRVWDW
PXVWEHLQFRQVRQDQFHZLWKWKHUDQJHRI',3VZLWFK
setting.
Ŷ:DOOWKHUPRVWDWPXVWEHVHWSURSHUO\ZLWKWKHXQLWW\SH
KHDWSXPSRUQRKHDWSXPS
Ŷ3OHDVHGRQRWUHPRYHWKHFRQWUROSDQHO
FRONT DESK CONTROL
7KHFRQWUROOHUFDQKDQGOHDVZLWFKVLJQDOIURP)&/
DQG)&1LQSXWFDOOHGIURQWGHVNFRQWURO,QSXWPXVWEH
9$&,IV\VWHPGRHVQWUHFHLYHD9$&VLJQDOLWZLOO
turn unit off; otherwise, the unit runs in normal control.
7KH',3VZLWFKFDQFRQWUROWKH)5217'(6.
&21752/IHDWXUH7KH',3VZLWFKLVRQWKH'2:1
position, the unit will be turn off; otherwise, the unit runs
in normal control.
'LS6ZLWFKRI)5217
'(6.&21752/