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2021 International MV/PL Custom Titan 170 <br />Type I Ambulance Proposal Specification <br /> <br /> <br />A5347-0002 11/05/20 <br />44 <br /> <br />operating climate control system, offered as a standard component in their emergency vehicle production. Prototype <br />systems are not acceptable. A user list of vehicles utilizing this system shall be provided with the bid. <br /> <br />ELECTRONIC DIGITAL DISPLAY THERMOSTAT <br />CONTROL: <br /> <br />A digital electronic Climate Control thermostat shall be used to monitor and control both air conditioning and heating in the <br />rear patient compartment. The following features are included: <br /> <br /> A 1/2” backlit digital display, which displays both ambient and set temperatures. Ambient readout is displayed by <br />default. <br /> Temperature adjustment is 50° F to 99° F or 10° C to 37° C. <br /> Seven (7) fan speeds standard. Three (3) and Five (5) speed options also available. <br /> The fan speed is easily controlled by using the color coded tactile up or down arrows. <br /> Manual mode and two (2) Automatic operation modes which maintain ± 2° ambient temperature from the set <br />point. <br /> In Auto 1 mode the fan speeds shall be automatically increased or decreased depending on the temperature <br />differential in the vehicle. Fan speeds are also manually selectable. <br /> In Auto 2 mode the fan speeds shall be automatically increased or decreased depending on the temperature <br />differential in the vehicle. Fan speeds are NOT manually selectable. <br /> LED Indicators- Auto-Light Blue, A/C-Blue, Heat-Red <br /> Operation shall be activated by chassis ignition with two (2) start -up modes available: <br /> “PA” mode- Thermostat turns on using settings from the last use, including the ‘OFF’ condition. <br /> “PL” mode- Thermostat turns on in Auto 1 mode with a set temperature of 72° regardless of previous <br />settings. <br /> The thermostat unit temperature probe shall be located mid-level in the patient compartment. <br /> An additional control panel and remote fan speed switch are available. <br /> <br />The use of spring or bimetallic household thermostat is unacceptable. Only automotive type units shall be used. <br /> <br />AUXILIARY COOLANT PUMP CLIMATE CONTROL <br />SYSTEM: <br /> <br />A Gorman-Rupp (GRI) auxiliary coolant pump with brushless motor shall be installed to increase coolant flow to the rear <br />heater core. The pump shall be sized to provide required heat to rear unit, while not reducing the effective heat in the <br />vehicle cab. A motorized hot water/coolant valve is part of this system to shut off the flow of hot water when not using <br />heat. The pump and valve shall be controlled by the vehicle climate control system thermostat. The pump and valve shall <br />be located in a protected location in a body compartment and easily serviceable if required. <br /> <br /> <br />INTERIOR AND COMPARTMENT UTILITY LIGHTING <br /> <br />DOME LIGHTING: <br /> <br />Six (6) Whelen 80C0EHCR, Multiple-LED dome lights shall be equally spaced down both sides of the ceil ing. Each light <br />shall include the High/Low intensity feature. The lights shall be relay controlled and have a lighted double throw switch in <br />the rear Life Support panel. All lights to be mounted to vehicle frame work, not to ceiling panel material. <br /> <br /> <br />