Related Manuals for Trane BAYHTRS309
Summary of Contents for Trane BAYHTRS309
- Page 1 Installer’s Guide Electric Heaters 6-10 Ton Packaged Cooling Model Number Used With See ‘General Information’ section in this guide ACC-SVN67D-EN November 2009...
- Page 2 CFCs such as HCFCs and HFCs. Responsible Refrigerant Practices! Trane believes that responsible refrigerant practices are important to the environment, our customers, and the air conditioning industry. All technicians who handle refrigerants must be certified. The Federal Clean Air Act (Section 608) sets forth the requirements for handling, reclaiming, recovering and recycling of certain refrigerants and the equipment that is used in these service procedures.
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Page 3: Table Of Contents
Table of Contents General Information ........... . 4 . -
Page 4: General Information
General Information Table 1. Model Number Used With BAYHTRS309 BAYHTRS318 TSC072E3 BAYHTRS327 BAYHTRS336 BAYHTRS409 TSC072E4 BAYHTRS418 TSC072E4 TSC072ED BAYHTRS427 TSC090ED WSC072ED WSC090ED BAYHTRS436 BAYHTRSW09 BAYHTRSW18 TSC072EW BAYHTRSW27 BAYHTRSW36 BAYHTRT309 BAYHTRT318 TSC092E3 TSC102E3 BAYHTRT327 BAYHTRT336 BAYHTRT409 TSC092E4 TSC102E4 BAYHTRT418 BAYHTRT427 TSC092E4... - Page 5 General Information Table 1. BAYHTRBW18 WSC120EW BAYHTRBW36 WSC120EW BAYHTRBW54 WSC120EW BAYHTRD309 THC092E3 THC102E3 BAYHTRD318 THC092E3 THC102E3 THC120E3 BAYHTRD327 THC092E3 THC102E3 THC120E3 BAYHTRD336 THC092E3 THC102E3 THC120E3 BAYHTRD354 THC120E3 BAYHTRD409 THC092E4 THC102E4 BAYHTRD418 THC092E4 THC102E4 THC120E4 BAYHTRD427 THC092E4 THC102E4 THC120E4 BAYHTRD436 THC092E4 THC102E4 THC120E4 BAYHTRD454...
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Page 6: General
General Information General ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES. Installer must mark unit nameplate with Heater Information per instructions on nameplate. Note: If digit 9 in the unit model number equals "E" (Electro Mechanical Control), accessory relay BAY24X042 is required if the thermostat does not energize the fan circuit in the heating mode. -
Page 7: Installation
Disconnect all electric power, including remote disconnects before servicing. Follow proper lockout/tagout procedures to ensure the power cannot be inadvertently energized. For variable frequency drives or other energy storing components provided by Trane or others, refer to the appropriate manufacturer’s literature for allowable waiting periods for discharge of capacitors. - Page 8 Installation Figure 3. Electric heater element panel 6. The electric heater element assembly has "BOTTOM" stamped in the mounting panel to identify the proper position for mounting. 7. Refer to Table 2. If the unit/heater combination being installed is the same as any in this table and the application is for horizontal airflow, the limit control TCO-A must be replaced with the extra limit control shipped with the heater.
- Page 9 Installation Figure 4. TCO-A LOCATED IN THE CENTER TCO-A LOCATED ON THE RIGHT 9. Obtain the replacement TCO-A which is secured with a wire tie near the unit/heater terminal block located on the electric heater control panel. Attach it to the heater element mounting plate with the two screws that were removed in step 8.
- Page 10 Installation Figure 5. SUPPORT BRACKET SUPPORT BRACKET GUIDE ROD GUIDE ROD Figure 6. LOCATOR TABS SCREWS NOT REQUIRED ALONG THE TOP SCREWS SCREWS FILLER PANEL 11. Secure the electric heater element assembly with the necessary amount of screws. 12. Slide the electric heater control panel/access door assembly inward until the rear edge engages with retaining clips.
- Page 11 Installation Figure 7. Screws 13. To install the hinged door stops, loosen one existing screw from the upper left side of the electric heater compartment opening. Position each door stop with outer tab flush against center post and secure each door stop with 1 or 2 screws. See zoom view in Figure 8 Figure Figure 8.
- Page 12 Installation Figure 9. ROUTE WIRES ROUTE WIRES THROUGH THROUGH THE HOLE IN THE THE HOLE IN THE PANEL PANEL HINGED DOOR STOP HINGED DOOR STOP 14. Remove the wire nuts from W1, W2 and W3. 15. For models with the control box in the outdoor section, route the wires through the wire access opening in the divider panel, then up to the unit control box entering through the bottom wire access opening on the left side.
- Page 13 Installation 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 follow this instruction could result in death or serious injuries. 22. Wire according to the wiring diagram attached to the electric heater control panel door. Ground unit at grounding lug provided on electric heater control panel assembly.
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Page 14: Electrical Data
Unit Model Heater Model Heater kW Control Max Circuit Max Circuit Tons Number Number Rating Stages Breaker Breaker 208-230 Volts three phase voltage TSC072E3 BAYHTRS309* 6.8/9.0 36.5/36.5 50/50 37.8/37.8 60/60 TSC072E3 BAYHTRS318* 13.5/18.0 53.1/60.4 60/70 54.8/62.0 60/70 TSC072E3 BAYHTRS327* 20.3/27.0 76.6/87.5... -
Page 15: Tons
Electrical Data Table 4. Unit wiring with electric heat (single point connection) - standard efficiency (continued) Standard Indoor Motor Oversized Indoor Motor Max Fuse Size or Max Fuse Size or Unit Model Heater Model Heater kW Control Max Circuit Max Circuit Tons Number Number... -
Page 16: Table 5. Unit Wiring With Electric Heat - Heat Pump - (Single Point Connection Standard Efficiency
Electrical Data Table 5. Unit wiring with electric heat - heat pump - (single point connection) - standard efficiency Standard Indoor Motor Oversized Indoor Motor Max Fuse Size or Max Fuse Size or Unit Model Heater Model Heater kW Control Max Circuit Max Circuit Tons... -
Page 17: Table 6. Unit Wiring With Electric Heat (Single Point Connection) - High Efficiency 6-10 Tons
Electrical Data Table 6. Unit wiring with electric heat (single point connection) - high efficiency - 6-10 tons Standard Oversize Indoor Motor Indoor Motor Max Fuse Size Max Fuse Size Unit Model Heater Model Heater kW Control or Max Circuit or Max Circuit Tons Number... -
Page 18: Volt (50Hz)
Electrical Data Table 7. Air temperature rise 380/415 Volt (50 hz) (Degrees C) (Degrees F) 6 Ton 7.5 Ton 10 Ton 6 Ton 7.5 Ton 10 Ton 4100 5100 6800 2400CF 3000CF 4000CF WSC072 WSC090 WSC120 WSC072 WSC090 WSC120 Voltage Stages Voltage Stages... -
Page 19: Table 9. Cooling Only Units With Electric Heater — Single Power Source — 380/415 Volt (50Hz)
Electrical Data Table 9. Cooling only units with electric heater — single power source — 380/415 Volt (50hz) Standard Indoor Fan Motor Oversized Indoor Fan Motor Maximum Maximum Fuse Size Or Fuse Size Or Minimum Maximum Minimum Maximum Unit Heater Model Heater Heater Control... - Page 20 Literature Order Number ACC-SVN67D-EN Date November 2009 Supersedes ACC-SVN67D-EN (August 2009) The manufacturer has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice. Only qualified technicians should perform the installation and servicing of equipment referred to in this literature.