Section 6, Wiring the Electrical System
International Thermal Research
6-5
·
Circulating pump jumper – on the control board
allows the circulating pump to operate without turning
on the heater. This function is use to test the system
circulation.
·
Battery connector – is the connection points for the
positive and negative power from the house battery to
the heater.
·
Remote connector – is the connection point for the
cable from the TouchScreen remote panel.
·
Service switch – allows full (service switch on) or
partial (service switch off) operation of the functions of
the heater control board. In the OFF position, it will only
allow the circulating pump and cabin fan circuitry of the
control board to run in response to both a call for heat
(thermostat or domestic water aquastat) and the
presence of an alternate heat source (engine or electric
heating element) supplying adequate heat to the
system. The operating circuitry of the burner in the
heater itself is non-functional. In the ON position, all
operations and features of the heater and control board
are functional. In normal operation, the service switch is
left ON.
NOTE: The service switch has an additional short circuit
fault (# 3 – 4 – 5 – 6 – 8) reset function. This is
performed by turning the service switch OFF, then ON.
·
Hour meter – located on top of the heater, front left
corner. This meter counts the accumulated operating
hours for the 12Vdc burner components of the heater.
·
TouchScreen Remote LCD panel (with Wi-Fi) –
enables the diesel burner and allows operational control
and fault reset from inside the boat; it also provides
diagnostic information. The remote panel connects to
the remote connector on the control board via a supplied
25’ RJ11 cable. A 50’ cable is available as an option. For
operating instructions and Wi-Fi operation of the
TouchScreen Remote refer to the “Quick Operations
Guide” provided with the TouchScreen Remote
Summary of Contents for Hurricane Zephyr HW
Page 14: ...Section 1 Overview 1 8 Installation Manual for Hurricane Zephyr HW Heating System...
Page 20: ...Section 2 Mounting the Heater Unit 2 6 Installation Manual for Hurricane Zephyr HW Heating...
Page 43: ...Section 6 Wiring the Electrical System International Thermal Research 6 9...
Page 83: ...Section 11 Maintenance 11 6 Installation Manual for Hurricane Zephyr HW Heating System...
Page 88: ...International Thermal Research Warranty Information International Thermal Research Page 5...
Page 89: ...Warranty Information International Thermal Research Page 6 International Thermal Research...