OPERATION
IMPORTANT: When unit is first started, high humidity conditions can cause condensation to form on discharge grille. Keep doors and windows closed. Room humidity decreases and moisture evaporates.
COMFORT CONTROLS
■ADJUST AIRFLOW DIRECTION — The discharge air grille is mounted on the front panel so that the air discharges forward. If upward discharge is required, remove the grille by removing screws on back of front panel. Rotate grille 180 degrees and reinstall on the front panel.
■ADJUST VENT — The vent handle is on the left side of the unit. Turn handle to open or close vent. Vent will remain in last desired position until handle is turned again. Magnet will ensure positive closure. See Figure 17.
■SETTING TEMPERATURE LIMITS — Setting tem- perature limits on the unit provides the user a restricted range of temperature control. See Figure 18.
NOTE: This adjustment is optional and is not applica- ble to remote control units.
The temperature limits are factory set to full range, which is 60 F to 90 F. To set restricted rotation of the temperature control knob:
1.Remove front panel.
2.Remove temperature control knob to expose tem- perature limiter.
3.Remove standoff pins from the 60 F and 90 F indi- cator holes.
4.Replace standoff pin in hole for desired minimum temperature.
5.Replace standoff pin in hole for desired maximum temperature.
6.Reinstall temperature control knob.
7.Reinstall front panel.
NOTE: Temperature indicators stamped on tempera- ture limiter are approximate and represent degrees F.
| 75 |
80 | 70 |
|
8565
90 
60
TEMPERATURE
CONTROL
STANDOFF
PINS
CON
VENT HANDLE
MAGNET
CLOSE
| N |
O | PE |
FAN CYCLE SWITCH
CYC
SET
SCREW
OUTDOOR THERMOSTAT (HEAT PUMP UNITS ONLY)
VENT VENT
DOOR FILTER
FIGURE 17 — VENT DOOR
SLIAF E V OBAT SETS | I ESU T O NO D | ||
|
| . | EUS RO F |
NIAGA N O TTU B T ESE R S SER P 4. | |||
T | INU | . THGLI | DL U OHS |
NO T TUB T SET S S ERP 3. | |||
|
| . LEC A TP E CER | |
|
| ER WO P O T NI G U PL 2. | |
| .NO T TUB T E SER S S ERP 1. | ||
|
| GINTSET | |
FIGURE 18 — OPERATING CONTROLS
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