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The Addi(on Residen(al Suite Thermostats User Manual
At THE ADDITION, the suite ven(la(on system can operate either in a HEATING or COOLING mode, not both
at the same (me. The mode is determined by the opera(on of the Building Central System.
COOLING MODE: Thermostat is automa(cally switched to cooling mode when the Building Central System is
providing CHILLED water to the suite manifolds.
On a call for COOLING
•
The Cooling (snowflake) LED will come ON
•
The thermostat will signal the manifold 24vac zone valve to open.
•
ADer a 3 minute delay (Hme delay to allow Chilled Water to reach the Unit):
•
The Fan LED will come ON
•
The Thermostat will then modulate fan according to demand, from "Low Speed " to "High Speed"
When the Building Central System is providing Chilled water and the suite has a call for HeaHng, the zone valve
remains closed and the Thermostat does not turn the fan on. All LED's stay off.
When there is No call for heaHng or cooling, all LED's stay off, zone valve is closed and fan is off.
The thermostat readout will scroll between room temperature and "SystMode Cool".
HEATING MODE: Thermostat is automa(cally switched to hea(ng mode when the Building Central System is
providing HEATING water to the suite manifolds.
On a call for HEATING
•
The HeaHng (flame) LED will come ON
•
The thermostat will signal the manifold 24vac zone valve to open.
•
ADer a 3 minute delay (Hme delay to allow Hot Water to reach the Unit):
•
The Fan LED will come ON
•
The Thermostat will then modulate fan according to demand, from "Low Speed" to "High Speed"
When the Building Central System is providing Hot water, and the suite has a call for Cooling, the zone valve
remains closed and the Thermostat does not turn the fan on. All LED's stay off.
When there is No call for heaHng or cooling, all LED's stay off, zone valve is closed and fan is off.
Viconics Thermostat VT7300F5500-2969
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Summary of Contents for Viconics VT7300F5500-2969
- Page 1 The Addi(on Residen(al Suite Thermostats User Manual Viconics Thermostat VT7300F5500-2969 At THE ADDITION, the suite ven(la(on system can operate either in a HEATING or COOLING mode, not both at the same (me. The mode is determined by the opera(on of the Building Central System.
- Page 2 The thermostat readout scrolls between "room temperature" and "SystMode heat". Adjus(ng OCCUPIED Temperature Set-points: To adjust the occupied temperature, press the UP and DOWN arrows buXons on the thermostat to get to the desired temperature for your comfort. Please note that even though the buXons will allow you to set the thermostat set-points to the ranges idenHfied below for both heaHng and cooling, the system operaHng range will restrict the actual temperatures to the actual range of the Building Central System.
- Page 3 cause the Thermostat to operate incorrectly and service calls to correct issues from these being pressed will not be covered under warranty DEFAULT SETTINGS FOR THERMOSTATS *** Parameters in green need to be set as directed for the sequence to work as expected. Parameter Default value for bedrooms PswrdSet...
- Page 4 Auto Fan AS AD RA/DA Reheat 0 (Unused) Low AO2 Med AO2 4.5 V High AO2 UI3 dis...
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