background image

246756-CTG-C-0407

Unitary Products Group

7

For additional connection diagrams for all UPG equipment refer to “Low Voltage System Wiring” document available online at 
www.upgnet.com in the Product Catalog Section.

Thermostat Chart - AC

AC9

2 Stage Scroll A/C w/2 Stage Furnace, 2 Stage Cooling Ready- PT8/9; (F,L)*8/9T, (G,L)*8/9T, XYG8S-U, XYF8S-U / XYF8S-U*L

THERMOSTAT

*DP22U70124

C

24-Volt Common

Thermostat Installer Setup 

Number 15 - Compressor 

Protection - must be set to 5

Y2

Second Stage Cool

W2

Second Stage Heat

R

24-Volt Hot

R

24-Volt Hot

C

24-Volt Common

Y1

First Stage Cool

Y

First Stage Cool

C

24-Volt Common

R

24-Volt Hot

Y1

First Stage Cool

C

24-Volt Common

C

24-Volt Common

C

24-Volt Common

Y1

First Stage Cool

Comfort Alert

Interface

24V HUMIDIFIER

(Optional)

R

24-Volt Hot

G

Fan

R

24-Volt Hot

W2

Second Stage Heat

E/W1

First Stage Heat

W

First Stage Heat

W2

Second Stage Heat

Step 1 of Thermostat User 

Configuration Menu must be 

set to MS 2

Step 16 of Thermostat User 

Configuration Menu must be set 

to ON to use Comfort Alert 

Features

HM

Humidistat

L

Malfunction Light

E/W1

First Stage Heat

G

Fan

G

Fan

Connection of the "C" Termainal, 

24-Volt Common, is optional 

when used with batteries

Thermostat Installer Setup 

Number 1 - System Type - 

must be set to 6 - 

2 Heat/2 Cool Conventional

R

24-Volt Hot (Heat XFMR)

W2

Second Stage Heat

RC

24-Volt Hot (Cool XFMR)

E/W1

First Stage Heat

G

Fan

*DN22U00124

THERMOSTAT

Y2

Second Stage Cool

Y2

Second Stage Cool

Y

First Stage Cool

Y2

Second Stage Cool

Y2

Second Stage Cool

Y/Y2

Single/Second Stage 

Cool

Y1

First Stage Cool

Connection of the "C" 

Termainal, 24-Volt Common, 

is optional when used with 

batteries

2 STAGE PSC

FURNACE CONTROL

TWO STAGE

AIR CONDITIONING

*DN22C00124

*PP32U71124

THERMOSTAT

*PP32U72124

THERMOSTAT

Step 1 of Thermostat User 

Configuration Menu must be set 

to MLTI STG

W/W1

Single/First Stage Heat

C

24-Volt Common

THERMOSTAT

*PP32U70124

Thermostat Installer Setup 

Number 0170 - System Type - 

must be set to 8 - 2 Heat/2 Cool 

Multistage Conventional

Y

First Stage Cool

Y2

Second Stage Cool

R

24-Volt Hot (Heat XFMR)

RC

24-Volt Hot (Cool XFMR)

G

Fan

W2

Second Stage Heat

Connection of the "C" 

Termainal, 24-Volt Common, 

is optional when used with 

batteries

E/W1

First Stage Heat

W2

Second Stage Heat

G

Fan

Connection of the "C" Termainal, 

24-Volt Common, is optional 

when used with batteries

Содержание FC8T-UH

Страница 1: ...anty on commercial applica tions 5 year limited parts warranty FEATURES Two stage heating operation includes Two stage gas valve Two stage inducer operation Two speed blower operation Provides increased comfort level very quiet unit oper ation Adjustable delay timer allows two stage operation with single stage thermostat Compact easy to install ideal height 40 cabinet Blower off delay for cooling ...

Страница 2: ... 18 13 3 8 RATINGS PHYSICAL ELECTRICAL DATA Models Input Cabinet High Low Output BTU H High Low Nominal Airflow Cabinet Width AFUE Blower Blower Size MBH MBH CFM In Hp Amps In FC8T040A12UH11 40 26 32 21 1200 14 1 2 80 0 1 2 7 7 10 x 8 F L C8T060A12UH11 57 42 46 34 1200 14 1 2 80 0 1 2 7 7 10 x 8 F L C8T080A12UH11 80 59 64 48 1200 14 1 2 80 0 1 2 7 7 10 x 8 F L C8T080B16UH11 80 59 64 48 1600 17 1 2...

Страница 3: ...1690 1630 1570 1500 1430 1330 Medium 1470 1450 1440 1430 1390 1360 1310 1270 1220 1150 Low 1260 1260 1260 1260 1250 1200 1150 1110 1070 1010 F L C8T080C16UH11 High 2077 1992 1922 1830 1727 1617 1507 1355 1219 1050 Medium 1729 1673 1631 1581 1507 1421 1293 1187 1053 907 Low 1448 1452 1432 1390 1324 1264 1176 1058 939 774 FC8T100B12UH11 High 1700 1620 1560 1480 1390 1300 1210 1110 970 820 Medium Hig...

Страница 4: ...B16UH11 Low N A 900 900 890 870 850 800 730 670 560 High 2000 1960 1930 1900 1800 1760 1710 1640 1550 1460 Medium 1440 1440 1430 1420 1400 1380 1340 1300 1220 1150 Low 1220 1230 1230 1230 1200 1190 1170 1160 1110 1050 F L C8T080C16UH11 High 2172 2101 2028 1943 1854 1732 1621 1503 1344 1144 Medium 1640 1633 1626 1584 1518 1480 1378 1276 1125 965 Low 1388 1404 1412 1396 1362 1311 1222 1144 1001 827 ...

Страница 5: ...lter manufacturer NOTES 1 Air velocity through throwaway type filters may not exceed 300 feet per minute All velocities over this require the use of high velocity filters 2 Air flows above 1800 CFM require either return from two sides or one side plus bottom RECOMMENDED FILTER SIZES Cabinet Size Side in Bottom in A 16 x 25 14 x 25 B 16 x 25 16 x 25 C 2 16 x 25 20 x 25 FILTER PERFORMANCE PRESSURE D...

Страница 6: ...nce 1180 1250 70 CFM 12 m3 min Subtract the total system static from 0 50 w c 125 Pa and divide this difference by the difference in ESP values in the table 0 60 w c 150 Pa 0 50 w c 125 Pa to obtain a percentage 0 58 0 50 0 60 0 50 0 8 Multiply percentage by airflow difference to obtain airflow reduction 0 8 X 70 56 Subtract airflow reduction value to airflow 0 50 w c 125 Pa to obtain actual airfl...

Страница 7: ...tion Light E W1 First Stage Heat G Fan G Fan Connection of the C Termainal 24 Volt Common is optional when used with batteries Thermostat Installer Setup Number 1 System Type must be set to 6 2 Heat 2 Cool Conventional R 24 Volt Hot Heat XFMR W2 Second Stage Heat RC 24 Volt Hot Cool XFMR E W1 First Stage Heat G Fan DN22U00124 THERMOSTAT Y2 Second Stage Cool Y2 Second Stage Cool Y First Stage Cool ...

Страница 8: ...tion Menu must be set to Heat Pump 2 Set W2 Delay on furnace to OFF HM Humidistat BSG Bonnet Sensor Bonnet Sensor Optional BS Bonnet Sensor W2 Second Stage Auxiliary Heat W2 Second Stage Auxiliary Heat AUX Auxiliary Heat E W1 First Stage Auxiliary Heat E W1 First Stage Auxiliary Heat W Auxiliary Heat Y2 Second Stage Heat Cool Y2 Second Stage Heat Cool Y2 Second Stage Heat Cool Y2 Second Stage Heat...

Отзывы: