Accustat Independence ES-AH11 운영 지침 - 페이지 3

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Conventional System (Single Transformer)

Terminal

Block

J3 Jumper

SW5 Settings:

Position 1, Not used

Position 2, Not used

Position 3, fan activity, OFF (fossil fuel),

ON (electric heat)

Position 4, differential, OFF (0.5°), ON (1.0°)

OFF

Operating with a common wire connection:

If installing the thermostat with a common wire connection, place the

ENERGY HARVESTING switch in the OFF position. Upon first power

up or following a power failure the thermostat will run under normal

operating conditions within 5 minutes.

Operating without a common wire connection:

If installing the thermostat without a common wire connection, do the

following:

Prior to mounting the thermostat –

Place the ENERGY HARVESTING switch in the ON position.

At first power up or following a power failure it may take the thermostat

7 to 20 minutes for the power harvesting circuitry to charge before going

into the first heating or cooling call.

An optional method of bypassing the 7 to 20 minute wait is to connect

a 9V battery to the sensor board battery terminals.

LED D1 will light once the battery is connected.

When done charging the LED will become dim or go off (approximately

2 minutes).

Remove battery and the thermostat will run under normal operating

conditions within 5 minutes.

While the battery is attached the unit may be tested as stated to the

right.

NOTE: The thermostat will not attempt to control temperature

until the battery is removed

Stage 1 Cooling**

Fan

Cool System Power^

Common (optional)

Heat System Power^^

Stage 1 Heating¤

** For Y1 to be active, plug-in setpoint is required in C1 position

^ If dual transformers are used, the J3 jumper must be cut

^^ Only required if dual transformers are used.

For single transformer applications, it is not necessary to connect

RH. The J3 jumper must be connected.

¤ For H1 to be active, a plug in setpoint is required in H1 position

IMPORTANT NOTICE TO INSTALLERS TESTING:

To place thermostat in test mode insert 9 volt battery into sensor

board battery terminals.

If storage capacitors are not charged a light will come on in the upper

right corner.

NOTE: To test, plug-in setpoints are required.

Prior to the test verify that your SW5 switch settings are set correctly

per your application.

Cooling:

C1 setpoint must be installed.

HEAT/OFF/COOL switch must be in the COOL position.

1. Press the "B" button.

Fan (G) and cooling (Y1) will turn on.

2. Press the "B" button again.

All outputs will turn off and cooling test is complete.

Proceed to heating test, if necessary, or remove battery to end

testing.

Heating:

H1 setpoint must be installed.

HEAT/OFF/COOL switch must be in the HEAT position.

1. Press the "C" button.

Heat (W1) will turn on.

If SW5 switch position 3 is ON (electric heat) fan (G) will also turn on.

2. Press the "C" button again.

All outputs will turn off and heating test is complete.

Proceed to cooling test, if necessary, or remove battery to end

testing.

9510-0845 Rev A

11-11-09