Trane BAYLOAM105AA Installer'S Manual Download Page 5

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Installer’s Guide

3c. 2/4YC** and 4DC** Units

230 Volt 2/4YC** and 4DC** units with Compres-
sor Start Kit, 460 volt 2/4YC*3060A4, & 460 volt
4YCZ6 units

Remove the Control Module from the Universal Bracket (2
machine screws).

Then, align the two holes in the ControlModule with the
two clearance holes in the Start Kit bracket.

Figure 5. 230 Volt 2/4YC** and 4DC** units with Compressor Start Kit,

460 volt 2/4YC*3060A4, & 460 volt 4YCZ6 units

Mount the Control module to the Start Kit bracket with the
two (2) machine metal screws you removed from the
Universal Bracket. See Figure 5.

Continue with step

4, Mounting the Liquid Line Sensor

, page 7

Compressor
Start Kit

Start Kit
Bracket

Mount Control Module
to Start Kit Bracket
Using Two Sheetmetal
Screws

Control
Module

460v Trans-
former is
mounted in
place of Start
Kit for 460 Volt
2/4YC*3060A4
& 460 Volt
4YCZ6 units

Summary of Contents for BAYLOAM105AA

Page 1: ...ontrol Module is to be mounted to the universal bracket included in the kit or the Compressor Startkit bracket depending upon your unit s configuration Continue with the following section that applies...

Page 2: ...LOAM Kit Components Note Unit vents not shown Universal Bracket Liquid Sensor Clamp Bushing Wire Nuts 5 Cable Ties 5 Liquid Sensor Assembly Thermal Compound Outdoor Air Sensor Retainer Dart Informatio...

Page 3: ...ressor Start Kit bracket using the two 2 machine screws See Figure 3 3 Continue with step 4 Mounting the Liquid Line Sensor page 7 Figure 3 230 Volt 2 4WC with Compressor Start Kit 460 Volt 2 4WC 3060...

Page 4: ...s 230 460 Volt Three Phase 2 4WC units except for 2 4WC 3060A4 460 Volt 4WCZ6 units Mount Universal Bracket to back wall of Control Box with two 2 Sheetmetal Screws horizontally Control Box Mount Univ...

Page 5: ...5 230 Volt 2 4YC and 4DC units with Compressor Start Kit 460 volt 2 4YC 3060A4 460 volt 4YCZ6 units 3 Mount the Control module to the Start Kit bracket with the two 2 machine metal screws you removed...

Page 6: ...to the bottom of the control box with two 2 sheetmetal screws One is inserted horizontally from inside the control box into the universal bracket and one is inserted vertically See Figure 6 Figure 6 2...

Page 7: ...utside of the outdoor coil See Figure 9 page 8 1 On the outdoor fan grill remove eight 8 plastic screw caps covering the fan screws Then remove the eight 8 screws that secure the outdoor fan grill to...

Page 8: ...e Sensor OUTDOOR TEMPERATURE SENSOR DART OUTDOOR TEMPERATURE SENSOR WIRES LIQUID LINE SENSOR WIRES LOUVERED PANEL REMOVE 3 SCREWS LIFT PANEL UP TO UNHOOK FROM SLOT REMOVE 8 FAN GRILL SCREWS TO ROUTE O...

Page 9: ...lead with a wire nut supplied Connect the other black wire from the solid state relay SSR to the contactor terminal L2 from where the fan motor lead was disconnected Connect Low voltage wires BYO 1 Co...

Page 10: ...over the header pins 2 Connect the yellow lead wire of the harness to a male tab on the right hand side of the main contactor low voltage contactor coil terminal See Figure 12 3 Connect the blue lead...

Page 11: ...he insertion of the connector housing on to the J5 header place the connector on the tips of the three header pins Angle the connector upward to ward the header latch while pushing connector over the...

Page 12: ...ector over the header pins 2 Connect the yellow lead wire of the harness to a male tab on the right hand side of the main contactor low voltage contactor coil terminal See Figure 15 3 Connect the blue...

Page 13: ...f the three header pins Angle the connector upward toward the header latch while pushing connector over the header pins 2 Connect the yellow lead wire of the harness to a male tab on the right hand si...

Page 14: ...has not yet acquired an approach temperature S2 dip switch 1 2 and 3 settings are used for determining the liquid temperature set point the same as in Manual Mode If the Control Module has acquired an...

Page 15: ...c e S g n i h s a l F f f O d n o c e S t l u a F r o s n e S t n e i b m A y l s u o u n i t n o c N O d r a o b t l u a F M O R P E E C 2 I e l b a r i a p e r d l e i f t o N e r u l i a f working...

Page 16: ...ler s Guide Trane 6200 Troup Highway Tyler TX 75707 9010 The manufacturer has a policy of continuous product and product data improvement It reserves the right to change design and specification witho...