Venstar T2800 Installation Manual do Utilizador

Venstar Inc. 08/07Meets Commercial California Title 24Use with most Air Conditioning & Heating Systems including: 1 or 2 Stage E

Page 3.43DEHUM JUMPER SETTINGExplanation of Jumper Settings (continued)If the jumper for MISC1, MISC2, or MISC3 is set to DEHUM, terminal on the backp

Page 3.53Y2 JUMPER SETTINGIf the jumper for MISC1 is set to Y2 the will control a second stage of cooling. MISC1 screw terminal on the backplate Y2 OP

Page 4.1SECTION 4Wire Connections4If the terminal designations on your old thermostat do not match those on the new thermostat, refer to the chart be

Page 5.1Section 5 Contents: HVAC Equipment Wiring...5.2 MISC1, MISC2, and MISC3 Wiring...5.6 Inst

HPGASBOELECGAS(FAN)W1Y1GRCMISC2W2MISC1RS2RSGNDMISC3RS+5W3HUMDEHUM MISC3 MISC2 MISC1Y2(MISC1ONLY)INSTALL HUMIDITY MODULE WITH SENSINGELEMENT OUTWARDHUM

HPGASBOELECGAS(FAN)W1Y1GRCMISC2W2MISC1RS2RSGNDMISC3RS+5W3HUMDEHUM MISC3 MISC2 MISC1Y2(MISC1ONLY)INSTALL HUMIDITY MODULE WITH SENSINGELEMENT OUTWARDHUM

HPGASBOELECGAS(FAN)W1Y1GRCMISC2W2MISC1RS2RSGNDMISC3RS+5W3HUMDEHUM MISC3 MISC2 MISC1Y2(MISC1ONLY)INSTALL HUMIDITY MODULE WITH SENSINGELEMENT OUTWARDHUM

HPGASBOELECGAS(FAN)W1Y1GRCMISC2W2MISC1RS2RSGNDMISC3RS+5W3HUMDEHUM MISC3 MISC2 MISC1Y2(MISC1ONLY)INSTALL HUMIDITY MODULE WITH SENSINGELEMENT OUTWARDHUM

HPGASBOELECGAS(FAN)W1Y1GRCMISC2W2MISC1RS2RSGNDMISC3RS+5W3HUMDEHUM MISC3 MISC2 MISC1Y2(MISC1ONLY)INSTALL HUMIDITY MODULE WITH SENSINGELEMENT OUTWARDHUM

HPGASBOELECGAS(FAN)W1Y1GRCMISC2W2MISC1RS2RSGNDMISC3RS+5W3PROGHUMDEHUM MISC3 MISC2 MISC1Y2(MISC1ONLY)INSTALL HUMIDITY MODULE WITH SENSINGELEMENT OUTWAR

Page iNOTE: Due to variations in environmental conditions, it is not always possible to achieve the desired humidification or dehumidification setpoi

Page 5.85Installing the Outdoor SensorSee the Outdoor Sensor accessory for further details.The Outdoor Sensor measures outdoor air temperature and sen

Press the MODE button repeatedly until the HEAT icon appears on the display. Press UP or DOWN buttons until the set temperature is 10 degrees above r

Page 7.1SECTION 7Calibrating the Thermostat Sensors7After calibration is complete, press the MODE button to return to normal operation.OFFI2:0072PmPRE

Page 8.1SECTION 8TroubleShooting8SYMPTOM: The air conditioning does not attempt to turn on.CAUSE: The compressor timer lockout may prevent t

SYMPTOM: When controlling a residential heat pump, and asking for cooling, the heat comes on.CAUSE: The thermostat reversing valve jumper is

82136745PreparationRemove & Replace the Old ThermostatConfiguring the MISCOutputsSample Wiring DiagramsCalibrating the Thermostat SensorsTest Ope

Page 1.1SECTION 1Preparation1Assemble tools Flat BladeScrewdriverWire cutter& StripperMake sure your Heater/Air Conditioner is working properly be

Page 2.1SECTION 2Remove & Replace the Old Thermostat2Remove the cover of the old thermostat.If it does not come off easily check for screws.Loosen

3Page 3.1Section 3 Contents: Configuring the Jumpers...3.2 Explanation of Jumper Settings...3.3 SECTION 3Co

3Configuring the JumpersPage 3.2For additional flexibility, your thermostat has three configurable outputs. These outputs are designed to have differ

Page 3.33The 3rd Stage of Heat is turned on when: (A) The 1st and 2nd stages have been on for the time required (steps 23 and 24, p