Prestige Trimax Solo 60175250399 install manual - Coastal Winair

External Wiring2. Follow thermostat manufacturer’s instructionsfor proper installation. Thermostatshould be located on an inside wall awayfrom any heat or cold influences such asdrafts, lights, fireplaces, etc.3. Set the thermostat anticipator (If applicable)as follows:- Set for 0.2 amps when wired directly tothe PRESTIGE.- Set to match the electrical powerrequirements of the connected devicewhen wired to zone relays or otherdevices. Refer to the relay manufacturer’sspecifications and the thermostatinstructions for additional informationon anticipator setting.NOTICEThe use of power stealing thermostatswhich draw their power from the PRES-TIGE can lead to erratic or unpredictableoperation. Honeywell T87 seriesthermostats are excluded from thisnotice since they are designed to operatewith the TriMax control.Outdoor Sensor WiringThe Outdoor Reset function and WarmWeather Shutdown (WWSD) features requirethe connection of the included outdoor temperaturesensor. See page 63 for outdoor sensorinstallation and setup.Domestic Hot Water WiringThe Domestic Hot Water terminals can accepteither a call from an aquastat (switch) or temperaturesensor. Use of the included indirectwater heater sensor is recommended.1. Connect the DHW aquastat or temperaturesensor to the low voltage terminal strip onthe wiring panel below the PRESTIGE controlmodule, as shown in Fig. 19 on page 31.Additional Boiler LimitsAdditional boiler limits (High Limit, LWCO,etc.) can be wired into either the Manual ResetLimit or Auto Reset Limit terminals of thePRESTIGE. These limit connections will providea “hard” lockout requiring a manual resetof the PRESTIGE or a “soft” lockout in whichthe PRESTIGE will automatically reset whenthe limit resets.NOTICEManual Reset Limit and Auto ResetLimit connections to the PRESTIGErequire a dry contact with no externalvoltage present. Ensure no external voltageis present on each set of wires beforeconnecting to the PRESTIGE. If externalvoltage is present, the use of an isolationrelay is required to prevent damageto the TriMax controller.1. Remove the factory installed jumper wireon the Manual Reset or Auto Reset terminalsthat will accept the additional boilerlimit.2. Connect the additional boiler limit to thelow voltage terminal strip on the wiringpanel below the PRESTIGE control module,as shown in Fig. 19 on page 31.External Modulation ControlThe PRESTIGE firing rate can be controlled byan external modulating boiler controller. Seepage 64 for external modulation signal wiringand setup.System Sensor WiringAn optional system temperature sensor can beplaced on the central heating loop to control thetemperature in the central heating loop insteadof the boiler loop. When connected, the PRES-TIGE will automatically modulate to maintainthe target temperature in the central heatingloop. The boiler supply temperature sensorwill continue to be used as a high temperaturelimit.34