English dropdown-ico

Hunter 144860 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Hunter 144860, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Hunter 144860 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Hunter 144860. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Hunter 144860 should contain:
- informations concerning technical data of Hunter 144860
- name of the manufacturer and a year of construction of the Hunter 144860 item
- rules of operation, control and maintenance of the Hunter 144860 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Hunter 144860 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Hunter 144860, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Hunter service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Hunter 144860.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Hunter 144860 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Hu nt er Fa n 25 0 0 Fr isc o Ave . Me mp hi s, T N 3 81 1 4 8 8 8 - 8 30 -1 326 w w w. h u n te r fa n .c o m[...]

  • Page 2

    installation and oper ation manual Touchscreen Programmable ermostat Model 44860 2 Stage Heat/2 Stage Cool[...]

  • Page 3

    2 T ABLE OF CONTENTS IM PO RT A NT I NF OR MATIO N ...................................... 4 IN ST A LL ATIO N PRO CEDU RES .................................... 4 GENER A L OP ER ATING I NS TRUC T IO NS ..................... 21 DA TE & T IM E SE T T INGS ............................................ 22 SY ST EM SE T T ING S MENU .................[...]

  • Page 4

    3 T o uchs cr een P rogrammable  ermo stat M od el 44860 2 St age Heat/2 St age C oo l Con g ratu la ti on s! Thank you for choosing a Hun ter programmable thermost at. Y our new Hunter thermo stat will provide years of reli able ser vice and year - round energ y savings. Please read thi s manual before beginning installa tion and save this book[...]

  • Page 5

    4 IM PO RT ANT IN FOR MA TION This thermost at is designed to work on the follo wing heating and cooli ng sy stems : Up to 2 S ta ge Heat / 2 Stage Cool Mil livolt S ystems Heat Only or Cool Only S ystems 2 -wire Hydronic S ystems Singl e and Multi-S tage H eat Pumps A C or Hard -wired Gas, El ec tr ic or Oil S y stems This thermost at is no t de s[...]

  • Page 6

    5 Y R C G W w Y R C G W NOTIC E OF C AUTIO N ! DO NOT d is con nec t t he wi re s from t he e xi st in g t he rmo st at before r ead in g th es e in st ru c t ion s . Th e wi re s mu st b e la bel ed p rior to rem ov al to en su re p rope r con ne c t ion . 4 4 0 02- 01 r 051807[...]

  • Page 7

    6 Y RC G W Y RC G W 4 4 0 02- 01 r 051807[...]

  • Page 8

    7 UNINS T ALLING THE EXI ST ING UN I T 1 . T ur n the system p ower OFF a t the existing thermo stat . T ur n the power to the HV A C system O FF at the m ain power panel or at the furnace. (Failure t o tur n of f t he p ower to t he e xist ing t her mo st at be for e rem oval cou ld dam age yo ur sy ste m.) 2. Remov e the existing thermo stat cove[...]

  • Page 9

    8 4 4 0 02- 01 r 051807[...]

  • Page 10

    9 5. Usi ng the provided stickers, label each wire according to the cha r t . If t he ter minal s are n ot lab ele d, co nt ac t a qu alif ied H VA C te chni cian. NOT E: Wir e col or s do no t alway s comp ly w ith s ta nda rds; t he ref ore, w ire co lor sh ould b e ig nor ed . Ref er to t he ex isti ng te rmin al de signat ion f or pr op er id e[...]

  • Page 11

    10 if your existing thermostat is marked: label the wire with this sticker: RH RH RH Heating Transformer Power Supply Y1 / Y2 Cooling Stage 1 or 2 W1 / W2 Heating Stage 1 or 2 C C C 24 VAC Common (if available) CONVENTIONAL HVAC SYSTEMS G G G Fan R / RC R/RC R/RC Cooling Transformer Power Supply if your existing thermostat is marked: label the wire[...]

  • Page 12

    1 1 if your existing thermostat is marked: label the wire with this sticker: R / RC R/RC R/RC 24 VAC Power Supply Y1 / Y2 Compressor Stage 1 or 2 W2 W2 W2 Auxilliary Heat E E E Emergency Heat C C C 24 VAC Common HEAT PUMP SYSTEMS O O O Cool Mode Powered Reverse Valve B B B Heat Mode Powered Reverse Valve G G G Fan L L L System Monitor if your exist[...]

  • Page 13

    12 Y1 Y2 W3 RH R C R G W2 B W1 O E C W G Y RC L 4 4 0 02- 01 r 051807[...]

  • Page 14

    13 MOUNTING THE W ALL PL A TE 1 . Remov e the wall pl ate from t he Hunter thermost at by gently pul ling the wal l plate from the back of the the rmost at. 2. Positi on the new wall pla te on the wall hori zontally and pull the l abele d wires through the o pening. 3. If the existing holes do not mat ch thos e on the Hunter thermost at wal l plate[...]

  • Page 15

    14 W G Y RC 4 4 0 02- 01 r 051807[...]

  • Page 16

    15 4. Remov e the wall pl ate from t he wa ll and drill t wo 3 /1 6 ” holes where mark ed . 5. T ap t he plasti c anchor s into the holes unti l they are flush with the wall. 6. Reposition the wal l plate on the wa ll, pull ing the wires through t he wa ll plate opening. Inser t the mounting screws throug h the wal l plate and into the anchors. V[...]

  • Page 17

    16 T er min al Shi eld T er min al Sc re w Ju mp er Wi re 4 4 0 02- 01 r 051807[...]

  • Page 18

    1 7 CONNECTING THE WIRES 1 . Loosen, b ut do not remov e the ter min al screws. NOT E: A jump er w ire is p rovi de d, co nne c tin g the R H an d RC ter minals f or s yst ems t hat do n ot have bot h an RH a nd RC wi re. If yo u have bot h an RH a nd RC wir e, re move th is jump er ; oth er w ise, l eave th e jump er in p lace. 2. Complete wiring [...]

  • Page 19

    18 4 4 0 0 2- 01 r 0 5 18 07[...]

  • Page 20

    19 A TT AC HING THE THERMOS T A T 1 . Inser t three A A alk aline ba t teries into the back of the ther mostat . 2. Place the thermost at o ver the wall pl ate, al igning it ov er the ter min al and bat ter y openings. Pres s the thermost at to the wal l plate and it wil l snap into pl ace. NOT E: Do n ot for ce th e the rm ost at on to th e wall p[...]

  • Page 21

    20 MAY 17 2006 THURSDAY 4 4 0 02- 01 r 051807[...]

  • Page 22

    21 GEN ER AL O PER A TIN G INSTRUC TIO NS Y our new Hunter ther mostat is easy to program and use. The front of the ther mostat is a touch screen that responds to the pre ssure o f a f inger . Y ou c an program the thermo stat to automatical ly readjust the temperature and air flow to set tings that you choose or you can use the pre - programmed de[...]

  • Page 23

    22 D A T E & TIME S ET TINGS DA TE, MONTH , YE AR MAY 17 2006 THURSDAY 1 2 3 4 4 0 02- 01 r 051807[...]

  • Page 24

    23 1 . T ouch either the month, date, year a t the top of the touch scre en. 2. T ouch the or sign to adj ust the set ting. 3. Repeat S teps 1 - 2 for each set ting. T ouch to return to the main screen. 4 4 0 02- 01 r 051807[...]

  • Page 25

    24 CL O CK MAY 17 2006 THURSDAY 1 2 3 4 4 0 02- 01 r 051807[...]

  • Page 26

    25 The clock is a 1 2 -hour clock with A M and PM set tings. 1 . T ouch the time on the touch screen. SE T CL OCK appear s and the hour flashes. N ote th e AM & P M indi cat or s. 2. T ouch the or sign to adj ust the set ting. 3. Repeat S teps 1 - 2 to adjust the minutes set ting. T ouch to return to the main screen. NOT E : Th e cloc k ca n be[...]

  • Page 27

    26 SET TING Th E SP AN The SP A N set ting mode in the S YSTEM SET TINGS MENU al lows you to adjust the system ON / OFF c ycle r ate. The default set ting is 2 F . The system c ycles ON or OFF when the tempe rature i s within 2°F (1 °C) ab ov e and below the set temperature. The span set ting can be adjusted if your system is c ycli ng too fast o[...]

  • Page 28

    27 SY STEM SE T TINGS M EN U The installer can set SYS TEM func tions once the thermost at is in st all ed . The default set tings are shown in bold in the fol lowing li st . Options are li sted inside the parentheses. E xample : the default SYSTEM T YPE is CO NV E NT IO N AL with ( HE A T PUMP ) as a second option. See pag es 2 8 - 29 to ch ange t[...]

  • Page 29

    28 S YS TEM SETTINGS MENU (CONT'D) SYSTEM or USER 1 3 4 5 6 2 7 8 4 4 0 02- 01 r 051807[...]

  • Page 30

    29 1 . T ouch a blank area o f the touch screen. 2. Press and hold for 3 seconds for S YSTEM and USE R set tings to ap pear . 3. T ouch SYST EM. The selec ted word flashes. 4. T ouch . 5. Scroll through the f irst set ting with t he or s ign to selec t an option. Refer to the list on page 2 7 for set ting options. 6. T ouch to confirm selec tion an[...]

  • Page 31

    30 USER SETTINGS The PERIODS PER DA Y ( O ption 1 ) can be set to 0, 2 or 4 . When set to 0, the thermost at operates as a digital non -pro grammable thermostat . The FIL T ER C HA NGE INDIC A T OR ( Option 2 ) runs in calendar days and can be set from 30 -360 days in 1 5 - day incremen t s ( the default is 90 ) . The REFRESH F A N ON ( O ption 3 )[...]

  • Page 32

    31 USE R SET TI NGS MEN U The USER can also set cer tain func tions in the USE R SE T TINGS MENU . The d efau lt set tings are shown in bold in the follo wing list. Options are listed ins ide the parentheses. E xample : the default PROGR AMS PER DA Y is 4 Per iod s w ith ( 0 and 2 ) as options. See pag es 32 -33 to ch ange thes e set tings. 1 . PRO[...]

  • Page 33

    32 USER SETTINGS MENU (cont'd) SYSTEM or USER 1 3 5 2 7 4 6 8 4 4 0 02- 01 r 051807[...]

  • Page 34

    33 1 . T ouch a blank area o f the touch screen. 2. Press and hold for 3 seconds for S YSTEM and USE R set tings to ap pear . 3. T ouch USE R . The selec te d word flashes. 4. T ouch . 5. Scroll through the f irst set ting with t he or s ign to selec t an option. Refer to the list on page 3 1 for set ting options. 6. T ouch to confirm selec tion an[...]

  • Page 35

    34 TEM PE R A TU R E R ANGE This thermost at meet s ENE RGY ST A R guidelines for energy ef f icienc y . B y using the prepro grammed and default set tings, this thermost at can save y ou money by optimi zing energy usa ge in heating a nd cooling. Display Range 30 o F 99 o F (0 o C) (37 o C) 45 o F Pr og ram Range 95 o F (7 o C) (35 o C) Out of Ran[...]

  • Page 36

    35 ENE RGY S T AR D EF A U L T PROGR AM S Refer to the Energy Star Default Programs Ch ar t shown below for det ai led Information about pre - programmed set tings . If customi zing your programs, you can rev er t to t he Energy Star default programs below b y pressing the icon in the program mode. 10 pm 8 am 6 am Progra m 1 Heat : 68 o F (20 o C) [...]

  • Page 37

    36 MAN U AL O PER A TION Many people prefer to operate their thermost at s man ually , adjusting set tings as need ed. NOT E: PRO GR A M S PER DA Y must b e set t o 0 for ma nual o pe ratio n. Se e USER SE T TI NGS M ENU ( pag es 31 -33). SET HE A T OR A C S YS TEM MODE MAY 17 2006 THURSDAY 1 2 3 4 5 6 7 4 4 0 02- 01 r 051807[...]

  • Page 38

    37 1 . T ouch a blank area o f the touch screen. SELEC T FUNCTI ON appear s. 2. T ouch the or icon. SET SYST EM MODE appear s. 3. Scroll through the set tings with t he or s ign to selec t one of the SY STEM modes : HE A T ( i con, red scre en ) E MH E A T ( only for Heat Pump S ystems ) AUTO ( and icons ) COOL ( icon, blue screen) OF F ( no icon )[...]

  • Page 39

    38 4 4 0 0 2- 01 r 0 5 18 07[...]

  • Page 40

    39 PROGR AM O PER A TIO N CRE A TING CUST OM PRO GRAMS Y ou c an program the thermo stat to automatical ly adjust the temperature and air f low up to four times per day . T he PROGR AM S PER D A Y set ting must be set to 2 or 4 in USE R SE T TINGS, se e pages 31 -3 3. NOT E: Pro gr am tim es ar e set i n 1 0 - minu te inc rem ent s . Wh en se t tin[...]

  • Page 41

    4 0 CRE A TING CUST OM PRO GRAMS (cont'd) This thermost at h as an autorecov er y func tion and wi ll autom atically calcul ate the time need ed to achiev e the temperature you set . Therefore, it wil l be at the temp erature you selec t at the time y ou selec t . ( S tep 7 , page 4 1). 1 2 3 4 5 6 7 8 P1 4 4 0 02- 01 r 051807[...]

  • Page 42

    4 1 1 . T ouch a blank area o f the scree n to begin programming. SE LEC T FUNCT ION appear s at the top of the displa y . ( Image P1) 2. T ouch the icon. PRESS PRG T O PROGR AM ap pears at the top of the display along with the days of the week. NOT E: Eith er 2 or 4 P ERIO D ico ns will d isplay d ep en ding u po n how ma ny were s ele c te d in U[...]

  • Page 43

    4 2 CRE A TING CUST OM PRO GRAMS (cont'd) 10 9 11 12 13 SELECT ICON TO PROGRAM P2 4 4 0 02- 01 r 051807[...]

  • Page 44

    4 3 9. T ouch the temperature display to set the temperature. 1 0. T ouch the or sign to adjust numera ls. NOT E: T ouch to s et th e sele c te d pe rio d to Ene rg y Sta r set t ing s. S ee p ag e 35. 1 1 . T ouch repeatedly to selec t fan mod e ( ON, AUTO , or REFRESH ) . 1 2. T ouch to save the set tings for the selec ted days / period and to se[...]

  • Page 45

    4 4 F AN PROGR AM MODE MAY 17 2006 THURSDAY 1 2 3 4 4 4 0 02- 01 r 051807[...]

  • Page 46

    45 1 . T ouch a blank area o f the touch screen. SELEC T FUNCTI ON appear s. 2. T ouch the icon. SET F AN TO PROGR AM MO DE app ears. 3. Scroll through the fan set tings with the or sign to selec t one of the fan modes : ON : Fan runs con tinuously regardless of the system mod e. AUT O : F an runs when t he system is on. REFRESH : Fa n runs on a se[...]

  • Page 47

    4 6 PROGR AM OVERRI DES Y ou c an either temporarily ov erride t he set tings for the current prog ram, or permanently override all settings and a djust temperatures man ually . TEMPOR AR Y O VERRIDE SET TINGS SELECT HOLD TYPE 1 2 3 4 5 6 7 8 4 4 0 02- 01 r 051807[...]

  • Page 48

    47 1 . T ouch the temperature icon ( ) . The selec ted icon will flash a nd SE T OVERRIDE TEMPER A TURE a ppears . 2. T ouch the or sign to adj ust the set ting. 3. Press and the screen displays SE LEC T HOL D T YPE. 4. T ouch the or sign to select T EMPOR A RY HOLD . 5. Press and the screen displays TEMPOR ARY HOLD – H OLD UNT IL . 6. T ouch the[...]

  • Page 49

    4 8 PERMANENT O VERRIDE SETTINGS SELECT HOLD TYPE 1 2 3 4 5 4 4 0 02- 01 r 051807[...]

  • Page 50

    49 1 . T ouch the temperature icon ( ) . The selec ted icon will flash a nd SE T OVERRIDE TEMPER A TURE a ppears . 2. T ouch the or sign to adj ust the set ting. 3. Press and the screen displays SE LEC T HOL D T YPE. 4. T ouch the or sign to select PERMA NENT HOLD. 5. Press and the main dis play shows HOLD . 4 4 0 02- 01 r 051807[...]

  • Page 51

    50 V ACA TION OVERR IDE SET TINGS SELECT HOLD TYPE 1 3 2 5 4 6 6 4 4 0 02- 01 r 051807[...]

  • Page 52

    51 1 . T ouch the temperature icon ( ) . The selec ted icon will flash a nd SE T OVERRIDE TEMPER A TURE a ppears . 2. Press and screen displays SE LEC T HOL D T Y PE. 3. T ouch the or sign to select V A C A TION HOL D . 4. Press and the main dis play shows V ACA TION HOL D . SET NUMBER OF DA YS. Numeral f las hes . 5. T ouch the or sign to adj ust [...]

  • Page 53

    52 C ANCEL T EMPER A TU RE OR HUMIDITY HOLD 2 1 MAY 17 2006 THURSDAY 4 4 0 02- 01 r 051807[...]

  • Page 54

    53 1 . T ouch the icon. CA NCE L TEMPER A T URE HOLD a ppears . 2. Press , the hold is released and mai n display returns. NOT E: If th e T emp erat ure i s touc he d and ove rr ide s cre ens a pp ear b ut n o chan ge s are ma de, t he HO LD r emain s and t he mai n disp lay ret ur ns. 4 4 0 02- 01 r 051807[...]

  • Page 55

    5 4 HOME T ODA Y FUNCTION HOME TODA Y overrides the prog ram set tings for periods , and with comfor ta ble heat or c ool set tings while y ou are home. HOME TOD A Y ends w hen period begins. MAY 17 2006 THURSDAY 1 2 3 4 4 4 0 02- 01 r 051807[...]

  • Page 56

    55 1 . T ouch a blank area o f the touch screen. 2. T ouch the icon. 3. T ouch the or sign to toggle bet ween SE T HOME TOD A Y and C A NC EL HOME TOD A Y . 4. T ouch to return to the main dis play . The icon wil l show on the mai n scree n if it i s ac tivated. 5. T ouch the icon and press to deactivate the HOME TODA Y feature. 4 4 0 02- 01 r 0518[...]

  • Page 57

    56 ADDITIONA L FE A T U RES The CLE AN SCREEN F UNC TION allows 30 seconds to clean the touch screen without disturbing the existing set tings. CLEAN SCREEN PRESS ENTER FOR CLEANING 1 3 2 4 4 0 02- 01 r 051807[...]

  • Page 58

    57 1 . T ouch a blank area o f the touch screen. 2. T ouch . PRESS ENTER FOR C LE ANING ap pears. 3. Press to return to the main screen. A 30 -se cond countdown begins to all ow time to clea n the touch scre en. 4. Use a damp clo th with a non - corrosive solvent s uch as water or a household gla ss cleaner to cl ean the screen. 4 4 0 02- 01 r 0518[...]

  • Page 59

    58 L OCK FUNCTION The lock func tion allows a user to lock the touch screen to prevent unexpec te d or accidental changes. MAY 17 2006 THURSDAY 1 3 4 5 2 6 7 4 4 0 02- 01 r 051807[...]

  • Page 60

    59 1 . T ouch a blank area o f the touch screen. 2. T ouch the icon. appear s. 3. T ouch once for the f irst digit , t wice for the second and thre e times for the third digit. 4. T ouch the or sign to adj ust the set ting. 5. Repeat 3- 4 for each digit . 6. T ouch to return to the menu screen. 7 . T ouch to confirm code and retur n to mai n screen[...]

  • Page 61

    60 CHA NGE FIL TER The FIL T ER C HA NGE indicator icon wi ll flash after t he filter life c ounter expires as a reminder to check or change your HV AC filter . Reset the f ilter func tion af ter you h ave changed the f ilter . The f ilter change counter i s set in the USER SET TI NG MENU for a period of 30 -360 days. FILTER RUN TIME HOLD FILTER KE[...]

  • Page 62

    61 1 . T ouch a blank area o f the touch screen. 2. T ouch . FIL T ER R UN TIM E and HOLD FIL TER KE Y T O RESE T appear on the displa y . 3. T ouch and hold for 3 seconds for time to reset . ( Pre ssing the filter but ton for less than 3 seconds will cause the Filter indi cator icon to continue to appear . ) 4. Press to return to the main screen. [...]

  • Page 63

    62 CHA NGE BA T TERIES The CHA NGE BA T TERIES warning indicates t wo sta ges of bat ter y power shor t age. When the b at teries are weak, the CHA NGE BA T TERIES warning flashes until three new A A alka line bat teries are installed. If the bat teries become too weak for normal operation, the ther mostat enter s the second bat ter y power shor ta[...]

  • Page 64

    63 A UT O RECO VER Y The AUT O REC OVERY F UNC TION allows heating a nd cooling systems to gradually recover from an energy -saving set point temperature to a comf or t s et point temperature. A UTO REC O V ER Y calcula tes the time ne eded to adjust the temperature to the nex t program set ting. W hen the ther mostat is in A UTO REC OVER Y mode, t[...]

  • Page 65

    6 4 ENE RGY MONITOR FU NC TION The ENER GY MONI T OR f unction allows you to revi ew and monitor the ef fec t of your program set tings on the s ystem runtime. MAY 17 2006 THURSDAY 1 2 3 4 5 4 4 0 02- 01 r 051807[...]

  • Page 66

    65 1 . T ouch a blank area o f the touch screen. 2. T ouch the icon. 3. Scroll through the SYS TEM R UNT IME set tings with the or sign to see the system runtime in hours for TODA Y , YES TERD A Y , t he CURRE NT MON TH or the L A ST MONT H. 4. T ouch and hold the icon for 3 second s to reset the counters . 5. T ouch to return to the main screen. 4[...]

  • Page 67

    66 ERROR MESSAGE ERR OR mod e indicates an expe cte d operation problem. The scre en flashes a SYSTEM ERR OR mes sage and shut s the system of f. Y ou must reset and the ther mostat by replacing the bat teries if the thermost at has entered E RROR mode. A UT O CUT -OFF AUT O CUT OFF automa tically turns the s ystem of f if the temperature rises abo[...]

  • Page 68

    67 COMPRESSOR PRO TECTION Af ter the system sto ps running in c ooling mode, there is a 3.5 minute dela y before it can be rest ar ted to prevent compressor damage due to rapid c ycli ng. RESET TING THE UNIT T o restore the ther mostat to the original factor y set tings , enter the SYSTEM SET TINGS MENU and set Option 1 2 to Y ES. See pa ge 2 7 . 4[...]

  • Page 69

    68 TROU BLESh OOTING 1 . My display does not appear . 1 a. Check the bat teries and bat ter y connec tions. 1 b. Reset the ther mostat . 2. The auto fan feature does not operate properl y . 2a. Check to see if the corre ct f urnace t y pe is selec ted under the s ystem set tings in options. 3. My display i s erratic. 3a. Replace the bat teries. 4. [...]

  • Page 70

    69 5. The heating or cooling wi ll not turn on or of f . 5a. Mak e sure the thermost at is no t in per manen t override mode. 5b. Wa it . There may be as much as a 4- minute del ay before the sy stem turns on or of f to protec t the compressor . 5c. Ch eck c ir cu it br ea k ers an d swi tch es to en s ure th er e i s eno ugh po w er to th e sys te[...]

  • Page 71

    70 8. The touch screen p ermanently reads SYSTEM ERROR. 8a. Refer to page 66 for ERROR mode instruc tions. If ERR messag e remai ns af ter bat ter y re placemen t , then replace unit. 9. How do I just operate my thermost at ma nually ? 9a. Manual operati on instruc tions be gin on page 38. 4 4 0 02- 01 r 051807[...]

  • Page 72

    71 NEED MORE HELP? Is there help on the web? Y es , visi t us at ht tp : / / w w w .hunter fan. com for more information. Is there someo ne I can call? Y e s . T h e H u n t e r T e c h ni c a l Su p p o r t is a va il a b l e f r o m 7 a m t o 7 p m C S T M - F a n d 8 a m t o 5 p m S a t u r d ay. T h ey m ay b e r e a c he d to l l - f r e e a t[...]

  • Page 73

    72 WIRING DIAGR AM S Number of wires connec ted de pends on the H V AC system requirement. • 4 -wire Heat / Cool System (single stage ) : RH ( jumper bet ween RH and Rc / R ) , Y1 , W1 , G • 5 - wire Heat / Cool S ystem ( single stage ) : RH, Rc / R ( remove j umper bet ween RH and RC / R ) , Y1 , W 1 G. • 2 -wire Heat only ( single stage ) :[...]

  • Page 74

    73 Heat 24V Supply Cool 24V Supply Cool Stage 1 C ool Stage 2 Heat Stage 1 Heat Stage 2 F an Cont rol RH RC/R C Y1 Y2 W1 W2 G Con ventional HV AC Sy stems 24V AC Common (if av ailable) Optional Jumper 4 4 0 02- 01 r 051807[...]

  • Page 75

    7 4 24V AC Supply Compressor Stage 1 Auxiliary Heat Reversing Valv e Cool F an Contr ol RC/R C Y1 Y2 E W2 O B G Heat Pump Systems Optional Jumper Compressor Stage 2 Emergency Heat Reversing Valv e Heat System Monitor L 24V AC C ommon (if av ailable) Number of wires connec ted de pends on the heat pump sy stem requirement. Not all terminals need to [...]

  • Page 76

    75 4 4 0 02- 01 r 051807[...]