ELECTRICALWIRING
The electrical power supply requirement for these heaters is 115 volts, 60 Hz. Field wiring connections and electrical grounding must comply with the local codes, or in the absence of local codes, with the latest edition of the National Electrical Code, ANSI/NFPA 70. Provide a separate fused circuit from the main electrical panel to the heater, and a disconnecting means within sight of the heater.
Remove the control box cover and make the power supply connections in the field wiring compartment. The pump is supplied and factory wired to operate with the heater. The current draw is approximately 2.0 amps. Refer to the heater internal wiring diagrams shown on pages 13 to 15.
WIRING DIAGRAM KEY
NOTE: If it is necessary to replace any of the original wiring, it must be replaced with 105°C wire or its equivalent, except 150° black wire which must be replaced with 150° wire or its equivalent.
Fig. #8096.2
13
