background image

Summary of Contents for PRO TH3210D

Page 1: ......

Page 2: ...TRICAL HAZARD Can cause electrical shock or equipment damage Disconnect power before beginning installation MERCURY NOTICE if this product is replacing a control that contains mercury in a sealed tube do not place the old control in the trash Contact your local waste management authority for instructions regarding recycling and proper disposal U S Registered Trademark Patents pending Copyright O 2...

Page 3: ...rence m display 9 Compressor protection 9 In case of difficulty 10 Accessories 11 Specifications 11 InstNI the thermostat about 5 feet 1 5m above the floor in an area wRh good air circulation at average temperature D Do not instaR in locations where the thermostat can be affected by Drafts or dead spots behind doors and in corners Hot or cold air from ducts Sunlight or radiant heat from appliances...

Page 4: ...H3210D digital thermostat wallplate attached to back Operating manual wall anchors and mounting screws 2 each AA alkaline batteries 2 Required tools supplies No 2 Phillips screwdriver Small pocket screwdriver Drill Drill bit 3 16 for drywall 7 32 for plaster Hammer Pencil Electrical tape Level optional ...

Page 5: ...hown at left then fk_llow directions below _k r mounting 1 Pull wires through wire hole 2 Position wallplate on wall level and mark hole positions with pencil 3 Drill holes at marked positions as shown below then tap in supplied wall anchors 4 Place wallplate over anchors insert and tighten mounting screws Drill 3 16 holes for drywall Drill 7 32 holes for plaster ...

Page 6: ...le is not required Wiring 1 Ix osen screw terminals insert wires into terminal block then re tighten screws 2 Push excess wire back into the wall opening Keep wires in shaded area as shown at left Plug the wall opening with non flammable insulation to prevent drafts from affecting thermostat opemtion Terminal Designations E Emergency heat relay Aux Auxiliary heat relay Y Compressor contactor G Fan...

Page 7: ...either O or B terminals for changeover valve 4 L terminal is powered continuously when thermostat is set to Em Heat 5 Install field jumper between E and Aux if there is no emergency heat relay L1 L2 HOT I HEAT CHANGEOVER VALVE RELAY COOL CHANGEOVER VALVE FAN RELAY COMPRESSOR CONTACTOR_ AUXILIARY HEAT RELAY 4EMERGENCY HEAT RELAY_ m Io e o o 1 E Aux Y G 0 L R B C A AA A ...

Page 8: ...r to the C terminal as shown at left Battery Power The thermostat _ 11 be powered by batteries alone or if used with AC power can provide backup power to the displ W during power interruptions Install batteries in back of thermostat optional if AC powered To Mount Thermostat Align the 4 tabs on the wallplate with corresponding slots on the back of the thermostat then push gently until the thermost...

Page 9: ... or oil furnaces of less than 90 efficiency 1 For steam or gravity systems 3 For hot water systems furnaces of over 90 efficiency 9 For electric furnaces Other cycle rate options 2 4 6 7 8 10 11 or 12 CPH 9 For electric furnaces 1 For steam or gravity systems 3 For hot water systems furnaces of over 90 efficiency 5 For gas or oil furnaces of less than 90 efficiency Other cycle rate options 2 4 6 7...

Page 10: ...stem 70 Thermostat information for reference only 0 Compressor and fan turn off 1 Compressor and fan turn on 2 Auxiliary heat turns on 0 Heat and fan turn off 1 Heat and fan turn on 2 Auxiliary heat turns on 0 Compressor and fan turn off 1 Compressor and fan turn on 71 Software revision number major revisions 72 Software revision number minor revisions 73 Configuration identification code major 74...

Page 11: ...ompressor is locked out Current inside temperature Temperature setting Law battery warning System status Era Emergency heat on Aux Auxiliary heat on Heat On Cool On Flashes when waiting for compressor restart This feature helps prevent damage to the compressor Damage can occur if the compressor is re started too soon after shutdown This feature forces the compressor to wait _k r a few min utes bei...

Page 12: ...Check for 24 Vac between the heat terminal Y and the transformer common If 24 Vac is present the thermostat is functional Check the heating equipment to find the cause of the problem Check for loose or broken wires between the thermostat and the heating equipment Check for 24 Vac at the equipment on the secondary side of the trans former between power and common If voltage is not present check the...

Page 13: ...F 4 5 to 32 C Cool 50 to 99 F 10 to 37 C System Voltage 50 60Hz Running Current Operating Ambient Temperature Heat l t stage 20 30 Vac 0 02 1 0 A 32 to 120 F 0 to 48 9 C Emergency heat 20 30 Vac 0 02 1 0 A Shipping Temperature 20 to 120 F 28 9 to 48 9 C Auxiliary heat 20 30 Vac 0 02 1 0 A Operating Relative Humidity Cooling 20 30 Vac 0 02 1 0 A 5 to 90 non condensing Physical Dimensions 3 13 16 H ...

Page 14: ......

Page 15: ......

Page 16: ......

Reviews: