Aprilaire 8355 Manuale Utente Scaricare il pdf (Pagina 3)

FIGURE 1

Installing the Model 8355 Thermostat

NOTE: For new installations, mount thermostat on inside wall, 4-5 feet

above the floor. Do not install behind a door, in a corner, near air vents, in

direct sunlight, or near any heat or steam generating fixtures. Installation

at these places will affect thermostat operation.

IMPORTANT: This thermostat is compatible with 100% lockout systems. To

reset the system, turn thermostat to OFF position for at least 60 seconds.

1. Turn power off to the heating and cooling systems.

2. Place COOL-OFF-HEAT-EM in OFF position.

3. Place FAN: AUTO-ON switch

into AUTO position.

4. Remove the cover using a coin

or screwdriver.

FIGURE 2

5. Place thermostat against the wall at desired location. Make sure

wires will feed through opening on base of thermostat.

6. Mark placement of mounting holes. See Fig. 3. Set base aside.

PROG

MAN

SET PROG/MAN COOL-OFF-HEAT-EM

AUX CHECK EMER

FAN: AUTO - ON

FAN: AUTO-ON

COOL-OFF-HEAT-EM

1 2 3 4 5 6 7 8 ... 15 16

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Aprilaire 8355 Manuale Utente Pagina 3