IEC E055-71520301 Скачать руководство пользователя страница 7 | Manualshive

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IEC E055-71520301 Скачать руководство пользователя страница 7

COM

G3/(Y)

G2/(W)

G

LO

MED

HI

(HEAT)

(COOL)

(VALVE)

FAN

COM

G3/(Y)

G2/(W)

G

LO

MED

HI

(HEAT)

(COOL)

(VALVE)

FAN

24vac

R

C

Sample Wiring Diagram

COM

COM

G

G

G3(Y)

G3(Y)

G2(W)

G2(W)

VALVE

FAN

R

C

G2

W1

G3

Y1

G

E025-71520303

Thermostat

E

0

2

5

-7

1

5

2

0

3

0

3

E

0

2

5

-7

1

5

2

0

3

0

3

4-Pipe, 2 Relay Boards, Line Voltage Water Valves

Page 6

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Содержание E055-71520301

Страница 1: ...hen used with G100 71520306 accessory auto changeover sensor FAN COIL NON PROGRAMMABLE DIGITAL THERMOSTAT Copyright 2007 International Environmental Corp All Rights Reserved 72 74 70 COOL HEAT AUTO P...

Страница 2: ...71520301 and P N E055 71520304 Table Of Contents Page 1 CAUTION WARNING Follow Installation Instructions carefully Disconnect Power to the Heater Air Conditioner before removing the old therm ostat a...

Страница 3: ...ps call a qualified technician for assistance Assemble tools Flat Blade Screwdriver Wire cutter Stripper Make sure your Heater Air Conditioner is working properly before beginning installation of the...

Страница 4: ...ct them and mark them with the letter of the terminal for easy reconnection to the new thermostat Keep the old thermostat for reference purposes until your new thermostat is functioning properly STEP...

Страница 5: ...SYSTEMS Wire from the old thermostat terminal marked Install on the new thermostat terminal marked Function Cooling Heating Power Common Low Fan Speed Medium Fan Speed High Fan Speed Y1 W1 R C G G2 G3...

Страница 6: ...MS Wire from the old thermostat terminal marked Install on the new thermostat terminal marked Function Water Valve Strip Heater Power Common Low Fan Speed Medium Fan Speed High Fan Speed Y1 W1 R C G G...

Страница 7: ...COM G3 Y G2 W G LO MED HI HEAT COOL VALVE FAN 24vac R C Sample Wiring Diagram COM COM G G G3 Y G3 Y G2 W G2 W VALVE FAN R C G2 W1 G3 Y1 G E025 71520303 Thermostat E025 71520303 E025 71520303 4 Pipe 2...

Страница 8: ...G2 W RS 5 RS GND RS Dry Contact Duct Sensor G100 71520307 R C R C G2 G3 G RS 5 RS H2O Ck1 Y1 W1 H C 24 Volt Water Valves E025 71520303 E025 71520303 Thermostat 24vac Important Note If a Duct sensor i...

Страница 9: ...G LO MED HI HEAT COOL VALVE FAN R C Sample Wiring Diagram 2 Pipe Low Voltage Valve Heat Only or Cool Only COM G G3 Y G2 W R C G2 W1 G3 G V Y1 Thermostat 24 Volt Water Valve 24vac E025 71520303 E025 71...

Страница 10: ...ND RS R C R C G2 G3 G RS 5 RS H2O V Y1 Duct Sensor G100 71520307 H O Changeover Sensor G100 71520306 2 E025 71520303 24 Volt Water Valve 24vac Important Note If a Duct sensor is conn ected to this the...

Страница 11: ...R C Sample Wiring Diagram 2 Pipe Low Voltage Valve Chilled Water with Electric Strip Heat COM G G3 Y G2 W R C G2 G3 G V V R Y1 W1 E025 71520303 Page 10 24 Volt Cold Water Valve 24vac 24 Volt Relay to...

Страница 12: ...n will be running Turn the power on to the Fan Coil Unit Press the UP button until the setpoint is equal to the room temperature Press the Fan button repeatedly until a single bar appears next to the...

Страница 13: ...l the setpoint is equal to the room temperature Press the Fan button repeatedly until a single bar appears next to the Fan icon Confirm the fan is running on low speed Press the Fan button again confi...

Страница 14: ...ton repeatedly until the OFF icon appears on the display Both valves will be closed and the fan will be off Press the UP button until the setpoint is equal to the room temperature Press the Fan button...

Страница 15: ...ress the UP or DOWN buttons until the set temperature is 10 degrees below room temperature The cold water valve will open and the fan will be running If hot water is not available but your unit is equ...

Страница 16: ...s the Fan button repeatedly until a single bar appears next to the Fan icon Confirm the fan is running on low speed Press the Fan button again confirm the fan is running on medium speed Again press th...

Страница 17: ...programming for your type of fan coil system steps 3 and 4 page 11 of the Owner s Manual SYMPTOM The water valve does not open at all in 2 pipe configurations CAUSE The thermostat has been programmed...

Страница 18: ...s Manual SYMPTOM The thermostat display is stuck in Unoccupied CAUSE The sensor connected to the Dry Contact terminals of the thermostat is active forcing the unit into Unoccupied REMEDY Verify prope...

Страница 19: ...or and the H2O terminal 3 Place an ohmmeter between R and the wire just disconnected from the sensor 4 A good sensor will show continuity whenever the water temperature is confirmed to be at or below...

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