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The configuration of the electrical plug conforms to NEC standards for the circuit amperage and the position of the wires in the nine-pin connector determines the heater wattage and current requirements when it is plugged into the Zoneline chassis. The power connection kit is selected by the amperage of the circuit where it will be installed. Each line cord kit has an integral Leakage Current Detection and Interruption (LCDI) or Arc Fault Current Interrupter (AFCI) device as required by the National Electrical Code (NEC) and Underwriters Laboratory (UL) for line-cord connected air conditioners manufactured on or after August 1, 2004. The line-cord power connection kits are shown in the table below. 230/208-Volt Line-Cord Connected Units Electric Line Cord Heat Kit BTUH RAK 15 8600/7100 RAK 20 11700/9600 RAK 0 17000/1 900 Electric Heat Amps include electric heater and fan motor current draw. 230/208-Volt — Permanently Connected Units Permanently connected units do not require the LCDI or AFCI device. Permanent connection is usually made through the use of a sub-base. Each 2 0/208-volt sub-base consists of a sub-base with appropriate receptacle for minimum circuit amperage, a chaseway to route power connector from the sub-base to the chassis, wiring to connect the sub-base to building wiring and a short-line cord with a self-aligning nine-pin connector to connect to chassis and plug into the receptacle in the sub-base. Permanent, or direct wired, installation of a 2 0/208-volt unit requires a junction box kit, RAK4002A, which attaches to the chassis to form an enclosed junction box. The short sub-base line cord may not be used without the sub-base. For 2900 and 900 Series 2 0/208-volt units where a permanent installation using flexible conduit is desired, the RAK4002A forms an enclosed junction box on the chassis. The RAK4002A has a 7/8" diameter hole to allow conduit to be connected to the junction box. For direct connection, purchase and install the appropriate Universal Power Supply Kit (also referred to as the Direct Connection Kit below) that matches the ampacity of the building circuit connected to the unit. This nine pin connector with three 7" long conductor wires is used for direct connections to the building wiring inside a direct connect junction box. These wires are then connected to the building wiring by field-supplied connectors. For 5800 Series 2 0/208-volt units, the permanent installation using flexible conduit procedure is the same as for the 2800 and 800 Series units, except the junction box kit is RAK4002B. 230/208 Volt Sub-Base and Direct Connected Units Direct Sub-Base Connection Kit RAK204D15P RAK4157 RAK204D20P RAK4207 RAK204D 0P RAK4 07 Electric Heat BTUH Electric Heater Watts Electric Heat Amps Min. Circuit Protection (Amps) 8600/7100 2550/2090 11.6/10.6 15 11700/9600 450/2820 15.5/14.2 20 17000/1 900 5000/4090 22.4/20.4 0 Electric Heat Amps include electric heater and fan motor current draw. 265-or 277-Volt Unit Installation — Permanently Connected Units National Electric Code (Article 440 Section G) requires permanent connection for units connected to power sources over 250 volts; therefore these units must be permanently connected (direct wired) with field-supplied connectors. Units connected using a sub-base meet the requirement for permanent connection since all wiring is internal wiring between the sub-base and the chassis. Since 265-volt units may not be line cord connected, an LCDI device is not required. 265 Volt Sub-Base and Direct Connected Units Electric Heater Watts Electric Heat Amps Min. Circuit Protection (Amps) 2550/2090 11.6/10.6 15 450/2820 15.5/14.2 20 5000/4090 22.4/20.4 0 Direct Connection Kit Electric Heat BTUH Electric Heater Watts Electric Heat Amps Min. Circuit Protection (Amps) RAK5157 8600 2550 10. 15 RAK5207 11700 450 1 .8 20 RAK5 07 17000 5000 19.6 0 Power Sub-Base Connection Kit RAK204E15 RAK5172 RAK204E20 RAK5202 RAK204E 0 RAK5 02 Electric Heat Amps include electric heater and fan motor current draw. Each 265-volt sub-base kit consists of a sub-base with appropriate receptacle for minimum circuit amperage, a chaseway to route the power connector from the sub-base to the chassis and wiring to connect the sub-base to the building wiring. The 265-volt power connection kit must be ordered separately. All wiring must conform to local electrical regulations and codes. ge.com Essential Elements Ordering Overview 2 0/208-volt line-cord connected units — order line cord kit. 2 0/208-volt sub-base connected units — order sub-base (includes power connection kit) and junction box for chassis. 265-volt units — order sub-base and power connection kit separately. Electrical Wiring Information – 2900/ 900/5800 Series All Zonelines are single-phase 60 hertz units. For all installations, the feeder, sub-feeder, branch circuit and electrical protective devices and selection must conform to the National Electrical Code and to local codes. Maximum connected load in ampere...

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