Ingersoll-Rand BAYLOAM335 Скачать руководство пользователя страница 10

Installation

10

ACC-SVN136E-EN

The dial can be adjusted between 0.2 seconds and

approximately 4 seconds.

Set the hard start dial according to the ball bearing type.
For a ball bearing motor, set the hard start dial to the MIN
position.

Begin at the recommended setting - the hard start time can
be fine tuned within the recommended motor range. Use
the minimum possible hard start time to avoid blowing too
much cold air over the condenser. After the hard start
period, the motor speed is dictated by the pressure
transducer.

Figure 13.

Hard start speed

Содержание BAYLOAM335

Страница 1: ...tion Instructions Model Numbers Used With BAYLOAM335 TTA073D3 TTA090D3 TTA073G3 TTA090G3 TTA180J3 TWA073D3 E3 TWA090D3 E3 BAYLOAM336 TTA120D3 E3 F3 TTA120G3 H3 J3 TTA150E3 H3 TTA180E3 F3 H3 TTA240E3 F...

Страница 2: ...cates a potentially hazardous situation which if not avoided could result in minor or moderate injury It could also be used to alert against unsafe practices NOTICE Indicates a situation that could re...

Страница 3: ...tten permission Trane reserves the right to revise this publication at any time and to make changes to its content without obligation to notify any person of such revision or change Trademarks All tra...

Страница 4: ...4 ACC SVN136E EN Table of Contents Copyright 3 Installation 5 General 5 Controller 6 Transducer and Tee 6 Motor 7 Wiring 7 Operation Troubleshooting 13 Checkout Procedure 13...

Страница 5: ...0EW FW TWA073D3 E3 TTA180H3 TTA076GD TTA126HD TTA180HW JW TWA090D3 E3 TTA240E3 F3 TTA090D4 TTA150E4 TTA240EW FW TTA240H3 F3 TTA090G4 TTA150H4 TTA240HW JW TTA300F3 TTA180J4 TTA156ED FD TTA300FW TTA300J...

Страница 6: ...ath or serious injury WARNING Ground Wire All field installed wiring must be completed by qualified personnel All field installed wiring must comply with NEC and applicable local codes Failure to foll...

Страница 7: ...orque the fan hub bolt to 165 175 in lb 8 Wire motor following unit wiring diagram see Figure 14 p 11 Figure 15 p 12 9 Reinstall the fan guard and ensure there is one inch between the fan guard and fa...

Страница 8: ...th one controller in which case the controller will respond to the transducer that senses the highest pressure see Figure 8 p 8 below for wiring Cut wire ties if necessary to properly route wires 3 Fi...

Страница 9: ...yellow light will turn off and the green light will remain off Setting the Pressure Setpoint When using pressure transducers the control will maintain condenser pressure between 20psig above and 20psi...

Страница 10: ...ll bearing motor set the hard start dial to the MIN position Begin at the recommended setting the hard start time can be fine tuned within the recommended motor range Use the minimum possible hard sta...

Страница 11: ...Installation ACC SVN136E EN 11 Figure 14 Wiring diagram TWA heat pump with ReliaTel...

Страница 12: ...Installation 12 ACC SVN136E EN Figure 15 Wiring diagram TTA cooling with ReliaTel ElectroMechanical...

Страница 13: ...procedures When possible disconnect all electrical power including remote disconnect and discharge all energy storing devices such as capacitors before servicing Follow proper lockout tagout procedure...

Страница 14: ...s removed Check that the 24VAC signal and the transducer are wired up correctly into the controller Erratic fan operation Control is not wired correctly See wiring diagrams Pressure transducer problem...

Страница 15: ...Operation Troubleshooting ACC SVN136E EN 15...

Страница 16: ...ced controls and HVAC systems comprehensive building services and parts For more information visit www IRCO com The manufacturer has a policy of continuous product and product data improvement and res...

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