Hunter Fan 40080 Thermostat User Manual
Contents
1. B Reversing vave Feat 8 8 OC OC o o SD CE erergenoy Feat e e rowa rowa row e S E we rma Heat fe e m f e we y a y a a Thermostat Cable Opening O A d No 60 70 80 30 50 60 70 80 90 a A o one B20XRYGE i Flip up Lever Terminal Block Adjustment Second Stage l Lever Heat Anticipation l SYS AUX HEAT EMER FAN COOL OFF HEAT NORM HEAT AUTO ON NORMal HEAT or EMERgency HEAT switch positions Note W2 amp X Note X2 amp T RED LIGHT EMERgency HEAT This light will glow when the THERMOSTAT TERMINALS pine a Baer emergency heat switch has been moved to the EMER HEAT position DO NOT use this switch for normal heating opera tions The switch will bring on electric or gas auxilliary heat and at the same time prevent the heat pump from operating With a jumper installed between E and W2 terminals the M OOR Hunter Fan Company 2500 Frisco Avenue Memphis Tennessee 38114 41591 01 11 14 2002 HEAT P COOL 24 COMPRESSOR FAN RELAY RELAY RELAY VAC CONTACTOR RELAY 2002 Hunter Fan Company2. Installation of Hunter Heat Pump Thermostat Model 40080 Specifications Thermal Data Temperature Range 50 F to 90 F 10 C to 32 C Differential Stage 1 Heat 1 1 4 F Stage 2 Heat 0 1 to 1 2 Amps Cooling 2 to 1 0 Amp Electrical Data Switch Rating 24 volts A C 30 VAC max Stage 1 Heat 2 to 1 2 Amps Stage 2 Heat 0 1 to 1 2 Amps Cooling 2 to 1 0 Amps Switch Action Sealed Mercury Switches Stage 1 Heat amp Cool SPDT Stage 2 Heat SPST Anticipator Rating Stage 1 Heat 24 volts A C fixed Stage 2 Heat 0 1 to 1 2 Amps adjustable Cooling 24 volts A C fixed Safety This thermostat is a precision instrument and should be handled carefully Rough handling or distorting components could cause the control to malfunction CAUTION To prevent electrical shock and or equipment dam age disconnect electric power to system at main fuse or circuit breaker box until installation is complete WARNING Do not use on circuits exceeding 30 volts Higher voltage will damage control could cause shock or fire hazard Do not exceed the specification ratings Installation 1 Remove the thermostat cover by carefully pulling outward until it snaps free 2 Carefully remove and discard any packing which protects the thermometer and the mercury switches during shipment 3 Ifa thermostat is being replaced and it is in a satisfactory location and the wiring is in good condition use the exist ing wiring I
3. at Emer light on Emer Heat Mode Both Stages Fan emergency heat and auxiliary heat relays energized Compressor locked out at thermostat Emer and aux lights on SSeSS5 SRSERE ee eee ee Show s Position of Sw itch and System Function in Operation This System Function w ill operate if jumper from E to W2 is connected Optional Wiring Chart and Diagram Reversing valve energized if connected to O terminal Reversing valve energized if connected to B terminal Use the chart below to match the wires on your current system or thermostat Most heat pumps will have connections like one of these NOTE Remove the factory installed jumper if your heat pump has separate wires for E and W2 The changeover relay valve is activated in either the COOLING or the HEATING mode on all models By connecting the relay to the 0 terminal the relay is activated by moving the system switch to COOL By connecting the relay to the B terminal the relay is activated by moving the system to HEAT Check your owners manual for the appropriate connection for your system Common wire X must be connected for proper operation GREEN LIGHT AUXiliary HEAT This light indicates auxiliary heaters are assisting the heat pump in normal system opera tion The aux light will cycle with second stage heat in either Two Mounting Holes Rpm Rk e R R rR R rR rR VR oO Reversing vave or 0 o o _ 0 0 0 Fk
4. e certain system functions SWITCH POSITIONS ee FUNCTION SYSTEM Emer Heat eae or Fan Compr Aux Cool Off Heat Norm On Relay ae Contact Light COMPONENT OPERATION lm lm im dE dL j mee _ Cooling Mode Compressor contactor and fan relay cycle from thermostat Heat Mode Stage 1 Only Compressor contactor and fan relay cycle from thermostat System Operation and Thermostat Check Use the chart to check all functions of your thermostat It ex plains the operation of your thermostat with the switches in vari ous positions After checking your thermostat is now ready for operation Set system to desired operations Set thermostat temperature lever to the room temperature It takes at least one hour after the room temperature has reached the thermo stat setting for all sensors to stabilize NOTE In heat pump applications time delays are involved before the compressor can be activated to prevent short cy cling The delays are provided by a minimum time off timer in the heat pump unit which prevents the compressor from start ing for up to 5 minutes from when the thermostat last turned the compressor off or from the time the system first received power For technical support contact us at 888 830 1326 Heat Mode Both Stages Compressor contactor fan relay auxiliary heat relays and aux light on Emergency Heat Mode Stage 1 Only Fan and emergency heat relay energized Compressor locked out at thermost
5. f in doubt have an electrician or HVAC profes sional replace the wiring 4 freplacing an existing thermostat place enclosed wire la bels on each wire to match the terminals on the old thermo stat Refer to the wiring chart to help match the old termi nals to the Hunter terminals Ignore the color of the wires as they do not always match the standard Attaching Thermostat to Wall 1 Pull about 4 inches of thermostat wire through the wall open ing and lead through the large opening near the center of the thermostat 2 Attach the thermostat directly to the wall with screws and anchors provided or to a standard horizontal outlet box us ing the two elongated mounting holes 3 Level the thermostat Use a level placed on top of the ther mostat for best results Minor adjustments can be made using the elongated holes Securely tighten mounting screws IMPORTANT This thermostat was calibrated at true level Any inaccuracy in level will cause control point deviation Care must be taken to mount the thermostat in a true level position Disposal Information This product contains mercury in a sealed tube DO NOT place this control in the trash at the end of its useful life If this product is replacing a control that contains mercury DO NOT place the old product in the trash Contact your local waste management authority for instructions regarding recycling and the proper disposal of this product or of and for any old control con
6. taining mercury in a sealed tube Attaching Thermostat Wire 1 Strip wires 1 4 inch 2 Raise levers on terminal block Accepts 16 awg stranded 18 24 awg sold or stranded 3 Place leads into hole in terminal block under appropriate terminal designation on circuit board and tightly close lever by pushing downward Refer to wiring diagrams for proper system hook up 4 Push excess wire into wall or outlet box and plug up the hole to preven drafts from affecting thermostat operation Wiring Diagram Failure to read and follow all instructions carefully before in stalling or operating this thermostat could cause personal in jury and or property damage NOTE The Y terminal activates the compressor contactor for first stage HEAT and first stage COOL auxilliary heat strips will be activated for use as emergency heat strips See operation chart Heating Anticipation This thermostat is equipped with fixed anticipators for stage one heat and cooling which do not require adjustment Stage 2 or AUXilliary heat has an adjustable anticipator Additional adjustments if necessary may be made as follows Heat cycles too long Set adjustable heater to a slightly lower dial setting 1 2 division Heat cycles too short Set adjustable heater to a slightly higher dial setting 1 2 division Operation and System Check The chart shows the different system functions with switches in various positions Some models may not hav
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