Carrier A94134 Installation, Start-Up, And Operating Instructions Manual Download

Page: 8 / 8

49008c

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book 1

Tab

misc. misc.

PC 101

Catalog No. 92-33TS-TA1C

Printed in U.S.A.

Form TSTAT-1SI

Pg 8

9-94

Replaces: New

Summary of Contents for A94134

Page 1: ...ly HP 1 stage cool 2 stage heat for either HP or AC with 2 stage heat 2S 2 stage cool 2 stage heat for 2 speed AC systems or 2 stage cool 3 stage heat for 2 speed HP systems or 1 stage cool 4 stage heat for 1 speed HP with special 3 stage electric heat Use each only for its intended purpose See Table 1 INSTALLATION Step 1 Thermostat Location Thermostat should be mounted Approximately 5 ft 1 5m fro...

Page 2: ... wires to the correct terminals of the thermostat connector See Table 1 and Fig 2 through 14 Both R and C must be connected for proper thermostat operation Improper wiring or installation may damage the thermostat Check to make sure wiring is correct before proceeding with installation or turning on unit 9 Push excess wiring into wall Seal hole in wall to prevent drafts 10 Snap hinge back together...

Page 3: ...ed Operation 1 Press FAN button to select AUTO or ON position Fan annunciator displays current selection 2 Press MODE button to select OFF HEAT COOL AUTO Heat pumps will also have an EHEAT mode Mode annun ciator displays current selection 3 Press up or down buttons to select desired temperature 4 If daily cycles are to be programmed now refer to Homeown er s Guide for programming instructions 5 If...

Page 4: ... B L S1 S2 C Y C MODEL AC THERMOSTAT TYPICAL FAN COIL SINGLE SPEED AIR CONDITIONER See notes 3 and 7 W2 Y Y2 W3 Y1 O L E Fig 6 Single Speed Air Conditioner with Typical Fan Coil Dual Stage Heat Control A94274 24 VAC HOT FAN HEAT STAGE 1 COOL STAGE 1 HEAT STAGE 2 N A R G W W1 Y Y2 O W2 Y1 W2 R G 24 VAC COMM N A N A OUTDOOR SENSOR CONNECTION C B L S1 S2 C Y C MODEL HP THERMOSTAT TYPICAL FAN COIL SIN...

Page 5: ...T TWO STAGE OR VARIABLE SPEED FURNACE TWO SPEED AIR CONDITIONER See note 5 R Y1 R G L W W1 Y Y2 W2 Fig 10 Two Speed Air Conditioner with Typical Fan Coil A94223 24 VAC HOT FAN HEAT STAGE 1 COOL STAGE 2 HEAT STAGE 2 COOL STAGE 1 R G W W1 Y Y2 O W2 Y1 W2 R G 24 VAC COMM N A TROUBLE OUTDOOR SENSOR CONNECTION C B L S1 S2 C Y2 C MODEL 2S THERMOSTAT TYPICAL FAN COIL TWO SPEED AIR CONDITIONER See notes 5...

Page 6: ...fer to furnace instructions for proper setup 2 On HP models 1 stage cool 2 stage heat O W2 can control second stage heat Refer to indoor unit instructions for proper setup 3 On AC models 1 stage cool 1 stage heat O W2 is not connected Thermostat can only control 1 stage of heat 4 Refer to outdoor unit installation instructions for latent kit requirements 5 O W2 can control second stage heat Refer ...

Page 7: ...emain for 15 seconds after proper line voltage is restored If the AC line voltage disappears completely the display will immediately go blank Energy Savings Icon This icon is displayed under these conditions 1 speed HP heating without auxiliary heat 2 speed HP on LO or HI speed heating without auxiliary heat 2 speed HP or AC on LO speed cooling Smart Recovery With Smart Recovery selected the trans...

Page 8: ...6231 49008c Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations Book 1 4 Tab misc misc PC 101 Catalog No 92 33TS TA1C Printed in U S A Form TSTAT 1SI Pg 8 9 94 Replaces New ...

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