White-rodgers 1F58 Manuel d'utilisateur télécharger pdf

WHITE-RODGERS DIVISION

EMERSON ELECTRIC CO.

9797 REAVIS ROAD

ST. LOUIS, MISSOURI 63123-5398

PART NO. 37-5391A

9505

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY

BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE

PERSONAL INJURY AND/OR PROPERTY DAMAGE.

INSTALLATION INSTRUCTIONS

DESCRIPTION

Printed in U.S.A.

1F58

Low Voltage Multi-Stage Heat PumpThermostat

WHITE-RODGERS

This thermostat and subbase combination is designed to

control a heat pump system where automatic changeover

is not required. However, manual changeover of the

reversing valve can be controlled by the wiring selection

on the subbase and the switching of the SYSTEM switch

to COOL or HEAT (see fig. 2).

PRECAUTIONS

CAUTION

WARNING

SPECIFICATIONS

ELECTRICAL DATA

Switch Rating:

24 VAC

Stage 1 heat – 0 to 1.2 amp

Stage 2 heat – 0.15 to 1.2 amp

Cooling – 0 to 1.5 amp

Switch Action:

Stage 1 heat & cool – SPDT

Stage 2 heat – SPST (sealed mercury contacts)

Anticipator Rating:

Stage 1 heat – 24 VAC, fixed

Stage 2 heat – 0.15 to 1.2 amp, adjustable

Cooling – 24 VAC, fixed

Fan Circuit: See Fig. 2 – FAN CAUTION

THERMAL DATA

Temperature Range: 50°F to 90°F (10°C to 32°C)

Rated Differential: Stage 1 heat – 1.5°F

Stage 2 heat – 1°F

Cooling – 1.5°F

If in doubt about whether your wiring is millivolt, line, or low

voltage, have it inspected by a qualified heating and air

conditioning contractor, electrician, or someone familiar

with basic electricity and wiring.

Do not exceed the specification ratings.

All wiring must conform to local and national electrical

codes and ordinances.

This control is a precision instrument, and should be

handled carefully. Rough handling or distorting compo-

nents could cause the control to malfunction.

To prevent electrical shock and/or equipment

damage, disconnect electric power to system, at

main fuse or circuit breaker box, until installation

is complete.

Do not short out terminals on gas valve or primary

control to test. Short or incorrect wiring will burn

out heat anticipator and could cause personal

injury and/or property damage.

Do not use on circuits exceeding 30 volts. Higher

voltage will damage control and could cause

shock or fire hazard.

SYSTEM

COOL

OFF

HEAT

EMER.

FAN

AUTO

Operator: Save these instructions for future use!

1 2 3 4 5 6

Résumé du contenu

Page 1 - WHITE-RODGERS

WHITE-RODGERS DIVISIONEMERSON ELECTRIC CO.9797 REAVIS ROADST. LOUIS, MISSOURI 63123-5398PART NO. 37-5391A9505FAILURE TO READ AND FOLLOW ALL INSTRUCTIO

Page 2 - INSTALLATION

2INSTALLATIONSELECT THERMOSTAT LOCATIONProper location insures that the thermostat will provide acomfortable home temperature. Observe the followingge

Page 3 - FAN CAUTION

3To prevent electrical shock and/or equipmentdamage, disconnect electrical power to system,at main fuse or circuit breaker, until installation iscompl

Page 4 - MAINTENANCE

4ATTACH THERMOSTAT TO SUBBASE1. Remove cover from thermostat base by gripping thebase in one hand and with the fingers of the otherhand, pull lightly

Page 5 - Figure 5. Current meter

5.18LONGERCYS.25.3.4.2.151.0.8.6.5Arrow points to thematched current ratingof the primary controlMove this lever toadjust heatanticipatorFigure 6. Ant

Page 6

If you need further information about this product, please write toWHITE-RODGERS DIVISIONEmerson Electric Co.9797 Reavis RoadSt. Louis, MO 63123-5398