nrgMax 9103i V2.0 User's Guide and Manual
Contents
1. O Riello with Post purge module BURNER CONNECTIONS Riello Standard Other safety devices as required Limit Control Oil Burner Primary Safety Control NL 7 Burnet Motor Post purge Oil Burner Primary Module Safety Control NL 7 e eee pe Riello Post purge 120V Limit Protected El Burner Alternate IL oO 120V Continuous Molex 09 01 6061 Beckett Carlin no post purge Other safety devices as 7 required Limit Control coe Oil Burner Primary Safety Control TT Li N Orange Burner Motor Beckett Carlin no post purge Optional method Other safety devices as i S required Limit Control coe e Oil Burner Primary Safety Control TT Li N Orange LJ Beckett Carlin with Post Purge Alternate C T Oil Burner Primary T Safety Control Burner Alternate Motor Limit N L1 g Ge 1 gt m i Molex 09 01 6061 Burner Motor 20 Standard PSC Heating amp Coolin Sequences y l Y1 Y2 i Standby ora lalo Burner lt OFF Lirner Blower COOL Blower OFF Eg ee2. CALL FOR sea HET ON W BURNER DETECTED D Im 11 mm R II mm mm 11 R WII mm mm II I I I Limit Reset Pre Heat BURNER NOT No Ignition Burner OFF 11 as Burner Enabled DETECTED m salia 1 p gt Burner Enabled a a Blower HEAT Blower OFF Blower OFF Timer BOD Timer 30Sec Timer OFF BURNER DETECTED TT mm mm 1 99 m m 1 1 TIMER EXPIRES LIMIT CLOSED aa aes ies ee i N I I High Limit Heat 1 BURNER NOT Lost Flame Burner Enabled a MT OPEN Burner Enabled m mu mu mu mu DETECTED p gt Burner Enabled ma Blower HEAT Blower HEAT Blower HEAT Timer OFF Timer OFF Timer BOD nn NORMAL SEQUENCE W CLEARS 1 pm pm m 1 pm m m rr ed ABNORMAL SEQUENCE Post Heat Burner OFF Blower HEAT Timer BOD 21 Heating Sequence all mode except Standard PSC G Circulate Standby ALONE Burner lt OFF GE Blower OFF oe CALL FOR CALL FOR HEAT ON W HEAT ON W BURNER DETECTED Limit Reset Pre Heat BURNER NOT No Ignition Burner OFF mss a Burner Enabled BELEC TED m ve p gt Burner Enabled ag Blower HEAT Blower OFF Blower OFF i IE oa Timer 30Sec Timer OFF i zf BURNER DETECTED cc I a LIMIT CLOSED E z LU I I r I i I I Fj High Limit Heat 1 BURNER NOT Los
3. blower speed in cooling e A 100 e B 90 e C 8096 e D 70 Adj Fine tunes blower speeds A No adjust B Heat speed 5 e C Cool speed 5 D Heat and Cool speeds 5 NOTE 1 TRIAC SPEED CONTROL OF PSC MOTORS IS APPROXIMATE THEREFORE FRACTIONAL POWER AND SPEED IS ESTIMATED D Multi Speed Blower Wiring PSC Variable Speed Mode PSC Blowe Ba 120 VAC internal connection 24 VAC internal connection i 120 VAC external wiring Neutral 24 VAC external wiring en m m i pm pm rm 11 pm Ki Unused Motor Speeds Lower Higher Speed mm Al d ACCO01 120VAC PSC Speed Control Module Cp ut O A r SAN ES j 0 o l pare dz i f off sl sii ka 0 e 8 PRE 3 err ar i Sr Ee am ee gg se S GEES me NNN i 24 VAC Transformer DEET Snsr GWR Y C We Y2 Yx O DH O O PSC eTemp Direct Drive E _ TARGET TEMPERATURES ARE A REFERENCE POINT Temperature Modulation Mode on THE sPEED TEMPERATURE CURVE WHERE THE BLOWER IS SET TO OPERATE AT 100 FULL LINE A compatible PSC blower motor is driven by optional VOLTAGE plug in ACC001 PSC Motor Speed Control Module in conjunction with a ACCOO3 Plenum Temperature Sensor Heat and Cool outputs on the 9103i are routed through the speed control module
4. gt LI L l nO Spare i ui gi 7 ofl sl sl l 0 e e 8 nl eee EE DE me e PITTI III III trite e FR A ger 24 VAC Transformer o ee C Snsr Vsp G W R Y C We Y2 Yx O Du Q O ECM Mode ECM Motor handles all blower speed logic in factory set thermostat mode and it monitors all ten thermostat inputs The 9103i control continues to energize the Burner EAC and H terminals normally While the DIP Switch settings are now directed to the ECM motor through the 16 pin connector the 9103i will continue to interpret the BOD settings to establish the delay period before de energizing EAC terminal Please note that the OEM factory settings for the ECM blower off delay may not co ordinate with the EAC delay THE 91031 CONTROLLER HAS NO INFLUENCE OVER THE ECM MOTOR AS ALL SIGNALS ARE PASS THROUGH ONLY jumper NO options 1 i SELECTED Option Jumper For ECM mode ensure that Jumper is in default No Option position Blower Wiring ECM mode Add 120 VAC internal connection OS 24 VAC internal connection Pa x Ge equivalent 20 VAC external wiring Blower motor 24 VAC external wiring 120VAC L1 Neutral uij UW Spare 3l d Cool Cont z z Heat BURNER Alternate an i 24 VAC C Transfor
5. 5 wire R C W Y G plus W2 Stage 2 Heating Y2 Stage 2 cooling Yx dummy connection O B Heat Pump reversing valve o DH Dehumidification e 16 pin connection to GE Beloit style ECM Motors LED Status indicator Solid State resettable fuse for 50VA Transformer protection e Double sided Copper clad PC board soldered top and bottom for optimum strength rigidity and durability e Multipurpose DIP switch for field settings o o O o 0 0 0 0 0 Optional Advanced Features e Enhanced operation of Standard Direct Drive PSC Blowers e Variable speed control of traditional PSC blower motors with plug in module e Variable speed control of alternate ECM Brushless DC motors using PWM signal e Variable speed based on DIP switch Settings or optional plug in plenum temperature sensor e Data port to allow PC communication to view o Status Plenum temperature Thermostat inputs Limit string status Burner status DIP switch Settings Alternate Burner Connection for burners with post purge capability Automatic dehumidification D D D Oo D Terminals for unused blower wires 120VAC outputs to loads and accessories rov Heavy duty relays power blowers up gt to 15Amps Data Port for Windows PC diagnostics and troubleshooting Field selectable option jumpers Plug in port for Optional supply air temperature sensor Plug in port for variable speed co
6. C eTemp Direct Drive Temperature Modulation Mode 29 PWM Brushless DC Motor eTemp Temperature Modulaton ner 30 OVERVIEW The nrgMAX 9103i is the only oil furnace control you will ever need It is a feature rich control designed to meet the needs of modern energy efficient oil furnaces while still offering backwards compatibility with legacy products Mounting in the industry standard footprint with familiar layout and connections this high quality design meets the needs of an entire industry sector It eliminates the need for additional controls to accommodate Euro style burners and offers an array of variable speed options to suit any requirement The control is suitable for use with Direct Drive PSC motors and ECM motors ECM motors can be controlled in the common thermostat mode or with other innovative and optional methods PSC motors are controlled with traditional heavy duty relay outputs but can also be controlled in a variable speed method using the optional low cost plug in adaptor Features s Industry standard footprint mounting and connections compatible with American burners Beckett Carlin etc as well as Riello Burners with no additional relays required Industry standard 9 pin burner connection e 120VAC Connections for o Heat Speed 1 motor winding Cool Speed 2 motor winding Electronic Air Cleaner EAC Humidifier Continuous Fan e 24VAC Thermostat Connections for
7. Prog A Prog B Prog C Prog D Full Speed DIP Switch Program Selection 24 PSC eTemp Direct Drive Temperature Modulation Mode PSC Direct Drive eTemp HEATING Blower Voltage Vs Heated Air Temperature 120 100 ao Ei Ss 80 OD 2 oa 60 2 X 40 E a 20 2 Approximate Applied Voltage 0 74 82 90 98 106 114 122 130 138 146 154 162 170 178 70 78 86 94 102 110 118 126 134 142 150 158 166 174 120 100 80 60 40 20 O Heated Air Temperature PSC Direct Drive eTemp COOLING Blower Voltage Vs Chilled Air Temperature 96 92 88 84 80 76 72 68 64 60 56 52 48 44 40 36 32 98 94 90 86 82 78 74 70 66 62 58 54 50 46 42 38 34 Chilled Air Temperature Prog A Prog B Prog C Prog D Prog A Prog B Prog C Prog D 25 PWM Brushless DC Motor eTemp Temperature Modulation PWM eTemp Blower Speed Vs Heated Air Temperature 120 100 E E 80 Prog A Prog B 60 Prog C 5 Prog D D 40 o 0 S 20 2 a 0 74 82 90 98 106114122 130 138 146 154 162 170 178 186 194 70 78 86 94 102110118 126 134 142 150 158 166 174 182 190 198 Heated Air Temperature BLDC eTemp Cooling Mode Blower Spd Vs Chilled Air Temperature 120 100 E 5 E 80 Prog A Z Prog B 2 60 Prog C th Prog D E 40 oa We S 20 2 a 0 96 92 88 84 80 76 72 68 64 60 56 52 48 44 40 36 98 94 90 86 82 78 74 70 66 62 58 54 50 46 42 38 34 Chilled Air Tem
8. Speed terminal ATTENTION ENABLE THIS OPTION ONLY WHEN THE COOL Spd 2 TERMINAL IS CONNECTED TO A HIGHER BLOWER SPEED THAN HEAT Spd1 OUTPUT EXAMPLE HEAT Spd1 CONNECTED TO MED HIGH COOL Spd2 CONNECTED TO HIGH e Heating o W 24V signal activates Lower Speed Speed1 Heat Speed output o W W2 24V signals activate Higher NOTE FOR 2 STAGE COOLING IN ENHANCED MODE USE YX AND Y2 YX IS A DUMMY TERMINAL AND IS IGNORED BY THE CONTROL LOGIC BUT PROVIDES A CONVENIENT CONNECTION POINT FOR THE AC COMPRESSOR WHEN THE THERMOSTAT CALLS FOR STAGE 1 COOLING A Y1 SIGNAL FROM THE THERMOSTAT IT IS TERMINATED AT YX BUT THE THERMOSTAT ALSO ACTIVATES G SIMULTANEOUSLY THE 91031 THEN ENERGIZES THE LOWER SPEED HEAT TERMINAL AS LONG AS THE CONDITION EXISTS IF Y2 IS ENERGIZED TOGETHER WITH Y1 G OR SEPARATELY THE CONTROL WILL SWITCH TO THE HIGHEST SPEED THIS ALLOWS FOR 2 DIFFERENT BLOWER SPEEDS FOR 2 STAGE COOLING Option Jumper For Enhanced PSC Direct Drive mode ensure that Jumper is in F2 position Blower Wiring Standard and Enhanced PSC Direct Drive Modes dd 120 VAC internal connection shisisisiribin nina 24 VAC internal connection 120 VAC external wiring 24 VAC external wiring Unused Continuous speed Motor Speed Continuous Heat speed Fan Switch Optional Multi Speed Cool speed PSC Blower Neutral
9. TC below 90 F AFTER REACHING A STEADY STATE TEMPERATURE Compatible with all 5 wire thermostats and THE INSTALLER SHOULD ADJUST THE DIP SWITCH responds to SETTINGS TO ACHIEVE THE IDEAL TEMPERATURE e We Spel heating FOR THE EQUIPMENT IN BOTH HEATING AND o W W2 Stage 2 heating COOLING MODES o Y Stage 1 cooling o Y2 Stage 2 cooling o G Blower On o Dehumidistat o DIP Switch Blower Off Delay EAC only A 90 Seconds B 120 Seconds C 150 Seconds D 180 Seconds HEAT 100 blower speed applied at A 140 deg F B 150 deg F C 160 deg F e D 170degF COOL 100 blower speed applied at s A 55deg E B 49degF C 43 deg F e D 37 deg F Ad Fine tunes target temperatures A Heat N C Cool N C Option Jumper B Heat 5F Cool N C For PWM Variable Speed mode for e C Heat N C Cool 3F Brushless DC motor ensure that D Heat 5F Cool 3F Jumper is in default no option position N C No Change Blower Wiring PWM eTemp BLDC Temperature Modulation Mode SN 120 VAC internal connection Brushless DC A E 24 VAC internal connection 120 VAC external wining 0 5VDC 80Hz 24 VAC external wiring Motor with PWM Speed Control 120VAC L1 mn Neutral aS Optional Temperature Sensor ACC003 Vsp Q G W R Y C We Y2 Yx O Du O co BURNER Alternate 24 VAC Transformer
10. WM Speed Control 0 5VDC 80Hz Na E i ancl a 9 I TT UI ee pare EEE 00 Il eee L eee mme TS ei NT E e C ranstormer Snsr a O O PWM eTemp Temperature i TARGET TEMPERATURES ARE A REFERENCE POINT Modulation Mode ON THE SPEED TEMPERATURE CURVE WHERE THE BLOWER IS SET TO OPERATE AT 100 FULL SPEED A compatible BLDC Blower Motor is driven by a 0 to 5Vdc 80Hz Pulse width modulated signal from Vsp UNDER NORMAL CIRCUMSTANCES THE BLOWER terminal from 0 to 100 duty cycle representing 0 to WILL FIND A STEADY STATE HEATSPEED AT A 100 full power to the motor in conjunction with a TEMPERATURE LOWER THAN THE TARGET AND FIND plenum temperature sensor A STEADY STATE COOL SPEED AT A TEMPERATURE HIGHER THAN THE COOLING TARGET TEMPERATURE Speeds are derived from the delivered air temperature as sensed by the plenum sensor and IN COOLING MODE A LOW TEMPERATURE LIMIT OF 45 CHILLED AIR TEMPERATURE BELOW THIS LIMIT THE REFER TO SPEED CURVES FOR MORE BLOWER WILL OPERATE AT 100 FULL SPEED TO INFORMATION ON TEMPERATURE SPEED PREVENT DAMAGE TO THE COOLING SYSTEM RELATIONSHIP STEADY STATE TEMPERATURES WILL BE DEPENDENT The blower off period is not time dependent but ON VARIABLES SUCH AS BLOWER DESIGN DUCT continues to run until the supply temperature drops WORK BURNER FIRING RATE AC TONNAGE E
11. c module CLASS 2 TRANSFORMER 50VA Max overload protected o X 24VAC o C 24VAC Common 16 PIN ECM Connector Convenient interface between 10 position thermostat DIP switches and ECM motors Data Port adapter Option Jumpers Selectable Options Edge connect to communication o EI Variable Speed PSC Direct Drive Mode for use with ACC001 PSC Speed Module o F2 Enhanced PSC Direct Drive Mode Line Voltage Unused No connection 2 terminals L1 120VAC 60Hz 1ph 15 A mp Max supply N 120VAC Neutral supply Neutrals Connection points for loads tied internally to N 6 terminals 120VAC L1 supply to accessories continuously powered 3 terminals Cont 120VAC to Continuous speed of blower Normally energized it is de energized whenever Cool or Heat terminals are energized EAC 120VAC to Electronic Air Cleaner Energized along with Cool or Heat terminals Heat Spd1 120VAC 15A 1HP blower speed Cool Spd2 120VAC 15A 1HP blower speed H 120VAC 1A to Humidifier Powered by burner motor feedback Pins 7 8 on 9 pin burner connector Burner Connections 9 PIN AMP Connector MATES WITH TYCO PART 350720 1 Safety Limit string return 120VAC to Oil Burner high limit protected Burner T T internally connected to Pin 6 Neutral internally connected to Pin5 and N Neutral internally connected to Pin 4 and N Burner T T internally connected to Pin 3 Burner Motor internally connected to Pin 8 Burn
12. er Motor internally connected to Pin 7 120VAC to Safety Limit string Normally off energized on call for heat by Relay K1 Edge Connector Alternate 6 conductor mates with Molex 09 01 6061 o Motor Burner Motor o Limit 120VAC to Safety Limit string Normally off energized on call for heat by Relay K1 o Limit Safety Limit string return I o L1 120VAC to Oil Burner high limit protected o 120V 120VAC Continuous not limit protected INSTALLATION When Installing this Product 1 Read these instructions carefully Failure to follow them could damage the product or cause a hazardous condition 2 Check the ratings and specifications given in the Instructions and on the product to assure the product is suitable for your application 3 Installer must be a trained experienced service technician 4 After installation is complete check out the product operation as provided in these instructions CAUTION Disconnect power supply before wiring to prevent electrical shock or equipment damage Location and Mounting The 9103i is mounted in the appliance wiring compartment using four No 6 screws obtained locally through standoffs on the corners of the board Wiring All wiring must comply with local codes and ordinances Disconnect power before making wiring connections Status LED Flashing Patterns lt gt 41 pq p sec sec sec Standby Heating Cooling Hi Limit Limit reset No Burne
13. istat o DIP Switch Blower Off Delay EAC only e A 90 Seconds B 120 Seconds e C 150 Seconds D 180 Seconds HEAT 100 blower speed applied at s A 150 deg F s B 156 deg F C 162deg F e D 168 deg F COOL 100 blower speed applied at A 34deg F B 40deg F C 46degF D 52deg E Ad Fine tunes target temperatures Heat N C Cool NIC Heat 5F Cool N C i Heat N C Cool 3F Option Jumper Heat 5F Cool 3F For PSC Variable Speed mode ensure that Jumper is in F1 position G GOW T N C No Change D Multi Speed Blower Wiring eTemp Variable Speed PSC PSC Blowe Wd 120 VAC internal connection EE 24 VAC internal connection Ex 120 VAC external wiring Neutral eg 24 VAC external wiring em mm EE EE 1 1 m Unused Motor Speeds Lower Speed A T Higher Speed ACC001 PSC Speed Control Module 120VAC bi 1 j i 1 ll al i e e e 8 HU eee K a X 3 op 5 A ra CN e 2 E LL III III III RRR 8858888888888558 DII PRA E T E RENE SSR REEE 24 VAC mm _ Transformer Optional C Temperature Sensor _ ACC003 Snsr Vsp i LL G W R Y C We Y2 Yx O Du Q O PWM Variable Speed Mode A compatible BLDC Brushless DC Blower Motor is driven b
14. le fuse 16 pin connector for ECM Motors Multipurpose Dip switch for Fer settings Industry Standard mounting holes and footprint Mi Bright LED for status indication SPECIFICATIONS Electrical Ratings o Power Requirements Voltage 24Vac 50 60 Hz Current 4 VA at 24 Vac PTC Fuse resettable trips at 4 5A o Contact Ratings Circulating Fan 15A Full Load 30A Locked Rotor at 115 Vac includes optional EAC load Burner 5 8 A Continuous Load 7 4A with interrupted ignition Settings Standard Configuration o Heating Blower On Delay 30 seconds fixed Blower Off Delay BOD 90 120 150 180 seconds field adjustable o Timing Tolerance less than 1 second Environmental Ratings o Temperature 40 to 150 F 40 to 66 C o Humidity 95 maximum non condensing Terminals and Connections Low Voltage Thermostat o G Blower On o W Call for heat 0 08A load o R 24VAC out to thermostat o Yi Cooling Stage 1 o C 24VAC common o W2 Heating Stage 2 o Y2 Cooling Stage 2 o Yx Dummy terminal no connection o 0 Heat pump reversing valve o DH Dehumidification Snsr Plenum Temperature Sensor Thermistor 5Kohm 25 77 F Optional Vsp Pulse Width Modulation PWM output to alternate variable speed motors o Brushless DC BLDC Mode 0 5VDC 80Hz 0 100 with 0 4 resolution Oo Triac Mode 60Hz Phase Modulation 70 100 with 5 resolution Use with tria
15. mer 16 pin AMP Connector internally connected to all points on Dip switch and thermostat terminals Snsr Vsp 16 wire conductor G WR Y C Wa Ye Yx O Du EN O connectors Q PSC Direct Drive Variable Speed Mode A compatible Direct Drive PSC blower motor is driven by optional plug in ACCOO1 PSC Motor Speed Control Module in conjunction with Dip switch settings Heat and Cool outputs on the 9103i are routed through the speed control module to the appropriate windings on the blower motor The module reduces the line voltage delivered to the blower thereby slowing according to the user selectable Dip Switch settings allowing fine tuning of blower speed in Heat and Cool operation REFER TO SPEED CURVES FOR MORE INFORMATION ON TEMPERATURE SPEED i RELATIONSHIP Option Jumper For PSC Variable Speed mode Speeds are derived from DIP switch settings SEE ensure that Jumper is in F1 position NOTE 1 jumper must be placed on the Option selector pins by connecting Pin 2 and 3 to enable this feature Compatible with all 5 wire thermostats and responds to o WN Stage1 heating o W W2 Stage 2 heating o Y Stage 1 cooling o Y2 Stage 2 cooling o G Blower On o Dehumidistat o DIP Switch Blower Off Delay BOD A 90 Seconds B 120 Seconds e C 150 Seconds e D 180 Seconds Heat Sets blower speed in heating A 100 e B 90 e C 80 D 70 Cool Sets
16. ng Y2 cooling G Blower On DIP Switch Blower Off Delay BOD A 90 Seconds e B 120 Seconds e C 150 Seconds e D 180 Seconds Heat no function Cool no function Ad no function 0 0 0 oO jumper NO options F I SELECTED Option Jumper For Standard PSC Direct Drive mode ensure that Jumper is in default No Option position Enhanced PSC Direct Drive Mode Selected by placing the option jumper across position F2 on the Option Select pins See Setting Options All wiring and connections remain the same as the Standard PSC mode however the operation is enhanced Speed Speed2 Cool Speed e Cooling Blower is initially started on Lower Speed for 4 minutes to allow for dehumidification after which the blower switches to Higher Speed If the the 24VAC signal to the DH terminal opens this signals a call to dehumidify and the blower drops down to Lower Speed to encourage greater condensation across the cooling coil When the 24VAC signal reappears on DH the blower is switched back up to Higher Speed o Y1 24V signal 4 minutes at Lower speed to dehumidify then to Higher speed o DH NO 24V signal immediately drops from Higher speed to Lower speed to dehumidify o DH 24V signal returns Blower stepped up to Higher Speed o Y2 24V signal overrides DH and vi keeping Higher Speed energized as long as signal on Y2 is present o G 24V signal alone without Y1 Y2 or W energizes Lower
17. ntrol of optional motors kW 120VAC Mains Supply connections nrgMax o Li N Features UNIVERSAL Furnace Contr Fr 120VAC Neutral Connections Neutrals 128UAC Cont ZC Tn gt B 6 0 gt RW S O We S C S O K2 p ek ab A A ZN S IA E AG E Gic2 Y g Settings Patent ya a Se E 1 2 Prag ee la arFjarF A S SS ON OFF B 104 Ze Se ala nega Z ds Timm 103 M ZKA settings AAR Vg De Rik COOL ama R17 nz E Z ZA ZZ SS gas of pza zP HEAT EEN A R ADJ R28 YA R2222 EECH A RIG Cp ZARE KT m 2 Delay R32 AMA Do 012 D st Bl ver ag E Lee ON Off le mp P aas S Snsr GW R Yi C W2 Y2 Yx 0 base i 7 amp t TB2 CCS dsp O I M gt D PG gt o Burner 9 pin connector Humidifier Connection amp 120VAC continuous Standard 5 wire thermostat connections ho thermostat connections Patents Pending Alternate Burner connection with continuous 120VAC Built in burner supply relay powers limit lt a string and burner 2 D Scan code for rapid access to this user document online via smart phones 24VAC Transformer input connection Protected by Solid state resettab
18. org Wax 91031 Advanced Universal Oil Furnace Control User s Guide nroMax 9103i Advanced Universal Oil Furnace Control Table of Contents BE EE 2 ECU Sita 2 Optional Advanced Features 2 SPECIFICATIONG eaten 5 Terminals and Connechons 5 Low Voltage untatt dei 5 Line Voltage EE 5 Burner Connechons ccooocccccnnoccnccononcnccnannnaninnnnos 6 Status LED Flashing Patterns 00 6 SETTING OPTIONS WITH JUMPER ses sx 6 OPERATIONAL MODES 00 00e eee 8 Standard PSC Direct Drive Mode 10 Enhanced PSC Direct Drive Mode sss sss 10 ECH IMO os Beki eet C eek eege ke 12 PSC Direct Drive Variable Speed Mode 14 PSC eTemp Direct Drive Temperature Modulation Mode 16 PWM eTemp Temperature Modulation Mode 20 BURNER CONNECTIONS 00 000 aerea 22 Riello Giandard mc r 22 Riello Post purge 0000 00eeeeenn erna 22 Riello with Post purge module sss sees ee 22 Beckett Carlin no Dost pDurgel esse 23 Beckett Carlin no post purge Optional method 23 Beckett Carlin with Post Purge Alternate 24 Standard PSC Heating amp Cooling Sequences 25 Heating Sequence all mode except Standard PSC 26 Cooling Sequence all modes except Standard PSC 27 VARIABLE SPEED BLOWER CHAT 28 PSC Direct Drive Variable Speed Mode 28 PWM Brushless DC Motor Variable Speed Mode EN EE NN ENN 28 PS
19. perature 26
20. r SETTING OPTIONS WITH JUMPER The Option Jumper Pins are located beside the micro controller chip above the thermostat G terminal The factory default has the jumper in the upper most position indicating Standard operation No options enabled Position F1 enables the variable speed PSC option F2 enables the Enhanced PSC Direct Drive features F3 is reserved for OEM specific customization See OEM furnace guide for details of this feature OPERATIONAL MODES All operational modes are simultaneously active on the 9103i and the user needs only to make the appropriate connections to make use of them The DIP Switch is interpreted by the on board software differently for each mode of operation Whenever the optional plenum temperature sensor is used in PSC or BLDC Variable Speed Modes the control immediately recognizes it and will begin to adapt the variable speed operation to Temperature Modulation Mode If the sensor is unplugged at any time the control reverts back to normal Variable Speed Mode Setting Options jumper NO OPTIONS SELECTED PSC Variable Speed Mode FA PSC Enhanced Mode Custom Furnace OEM Program F Standard PSC Direct Drive Mode Blower motor is driven by on board heavy duty relays Heat Cool and Continuous speeds are available from 0 250 male spade terminals clearly marked on board Compatible with all 5 wire thermostats and responds to o WN heating Y1 cooli
21. t Flame i Burner Enabled a TOREN Burner Enabled DETECTED gt Burner Enabled ma 17 Blower HEAT Blower HEAT Blower HEAT Timer OFF Timer OFF W2 IS Timer BOD ENERGIZED I Heat 2 BURNER NOT mi e EMIT OPEN CU am n n Burner Enabled DETECTED ii i Blower COOL Timer OFF W CLEARS gt NORMAL SEQUENCE Post Heat Burner OFF Blower HEAT 11m pm pm VX pm a a l ABNORMAL SEQUENCE Timer BOD Cooling Sequence all modes except Standard PSC Standby Burner OFF Blower OFF CALL FOR CALL FOR COOLING ON Y2 COOLING ON Y1 PRE COOL Blower HEAT Timer 240Sec vi SWITCHES BETWEEN GLEN COOL 1 AND COOL 2 ACCORDING Burner Enabled BI COOL Blower COOL Mo Timer OFF E DH CLEARS Dehumidify DH Blower HEAT ENERGIZED Timer OFF Y1 8 Y2 CLEAR SEQUENCE 23 VARIABLE SPEED BLOWER CHARTS PSC Direct Drive Variable Speed Mode PSC Direct Drive Variable Speed Heat and Cool Windings Approximate Applied Voltage 120 100 D O a 0 R HEAT Spd gt o x 60 E COOL Spd 5 40 Lo 2 20 o o ADJ ADJ ADJ ADJ Prog A Prog B Prog C Prog D DIP Switch Program Selection PWM Brushless DC Motor Variable Speed Mode PWM Brushless DC Motor Variable Speed Heat and Cool Modes Programmed Percentage of Full Speed 120 100 SS E HEATING 60 S COOLING 40 20 I i d 0 ADJ ADJ ADJ ADJ
22. to the appropriate windings on the blower motor The module reduces the line voltage delivered to the blower thereby slowing it to maintain a speed temperature relationship UNDER NORMAL CIRCUMSTANCES THE BLOWER WILL FIND A STEADY STATE HEATSPEED AT A TEMPERATURE LOWER THAN THE TARGET AND FIND A STEADY STATE COOL SPEED AT A TEMPERATURE HIGHER THAN THE COOLING TARGET TEMPERATURE IN COOLING MODE A LOW TEMPERATURE LIMIT OF 45 Speeds are derived from the delivered air DEGREES F IS FIXED IF THE PROBE DETECTS A CHILLED AIR TEMPERATURE BELOW THIS LIMIT THE temperature TARGET TEMPERATURE as sensed A by the plenum sensor and modified by DIP switch BLOWER WILL RECIEVE 100 FULL LINE VOLTAGE TO PREVENT DAMAGE TO THE COOLING SYSTEM settings REFER TO SPEED CURVES FOR MORE STEADY STATE TEMPERATURES WILL BE DEPENDENT INFORMATION ON TEMPERATURE SPEED ON VARIABLES SUCH AS LINE VOLTAGE BLOWER RELATIONSHIP DESIGN DUCT WORK BURNER FIRING RATE AC TONNAGE ETC The Heating blower off period is not time dependent but continues to run until the supply temperature drops below 90 F AFTER REACHING A STEADY STATE TEMPERATURE THE INSTALLER SHOULD ADJUST THE DIP SWITCH SETTINGS TO ACHIEVE THE IDEAL TEMPERATURE FOR THE EQUIPMENT IN BOTH HEATING AND Compatible with all 5 wire thermostats and COOLING MODES responds to o W Stage1 heating o Wa W2 Stage 2 heating o Y Stage 1 cooling o Y2 Stage 2 cooling o G Blower On o Dehumid
23. y a 0 to 5Vdc 80Hz Pulse width modulated signal from Vsp terminal from 0 to 100 duty cycle representing 0 to 100 full power to the motor Heat Cool and Continuous speeds are all derived using this method Speeds are derived from DIP switch settings SEE note 2 This features is always enabled if there is no option jumper required REFER TO SPEED CURVES FOR MORE INFORMATION ON TEMPERATURE SPEED Option Jumper RELATIONSHIP For PWM Variable Speed mode for Compatible with all 5 wire thermostats and Brushless DC motor ensure that responds to Jumper is in default no option o DIP Switch position W Stage1 heating W W2 Stage 2 heating Y Stage 1 cooling Y2 Stage 2 cooling G Blower On Dehumidistat DIP Switch Blower Off Delay BOD s A 90 Seconds e B 120 Seconds e C 150 Seconds D 180 Seconds Heat Sets blower speed in heating D D OD D D Q e A 30 e B 50 e C 70 e D90 Cool Sets blower speed in cooling e A65 e B75 e C 8596 e D95 Adj Fine tunes blower speeds A No adjust s B Heat speed 10 e C Cool speed 5 D Heat 10 AND Cool 5 NOTE 2 FAILURE TO PROPERLY INSTALL THE OPTION SELECTOR PINS MAY RESULT IN ERRATIC RESPONSE FROM THE BLDC MOTOR Blower Wiring dd 120 VAC internal connection re 24 VAC internal connection 120 VAC external wiring 24 VAC external wiring 120VAC L1 Neutral PWM BLDC Brushless DC Motor mode Brushless DC Motor with P
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