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255029-YTG-C-0506

10

Unitary Products Group

COOLING MODELS WITH ELECTRIC HEAT WIRING

1. “Y/Y2” Terminal on Air Handler Control Board must be connected for full CFM and applications requiring 60 second blower off delay for SEER enhancement.
2. Optional humidity switch - contacts open on humidity rise.
3. Remove HUM STAT Jumper on AH Control Board.
4. For heat pump applications - set MODE jumper on air handler control board to the HP position.
5. To change quantity of heat during HP defrost cycle - Reverse connections at W1 and W2 on Air Handler Control Board.

TWO-STAGE COOLING WIRING

1. “Y/Y2” Terminal on Air Handler Control Board must be connected for full CFM and applications requiring 60 second blower off delay for SEER enhancement.
2. Optional humidity switch - contacts open on humidity rise.
3. Remove HUM STAT Jumper on AH Control Board.
4. For heat pump applications - set MODE jumper on air handler control board to the HP position.
5. To change quantity of heat during HP defrost cycle - Reverse connections at W1 and W2 on Air Handler Control Board.

AH SERIES - Air Handler Control Wiring

Typical A/C - Cooling only Applications

THERMOSTAT

AIR HANDLER

BOARD

1 - STAGE

AIR CONDITIONING

R

R

G

Y

W1

W2

C

G

W1

W2

Y

C

Y / Y2

Y1

O

HUM

X / L

COM

HUMIDISTAT

2

THERMOSTAT

AIR HANDLER

BOARD

1 - STAGE

AIR CONDITIONING

R

R

G

Y

W1

W2

C

G

W1

W2

Y

C

Y / Y2

Y1

O

HUM

X / L

COM

HUMIDISTAT

2

AH SERIES - Air Handler Control Wiring

Typical A/C with Electric Heat Applications

CONTROL WIRING - Air Handler & New UPG HP Systems

Two Stage H/P with York Guard VI Board & Copeland “Ultra Tech”

Conventional Application - Not Hot Heat Pump

THERMOSTAT

AIR HANDLER

BOARD

2 - STAGE SCROLL

HEAT PUMP

R

R

R

G

G

Y2

E

W

W

O

O

O

X / L

X / L

X / L

C

C

Y / Y2

Y1

Y1

Y2 OUT

Y2

W2 OUT

W1 OUT

BS

W2

W1

HUM

COM

HUMIDISTAT

*

Y1

Содержание AHP18 THRU 60

Страница 1: ...ltimate refrigerant control required for today s high efficient product The UPG bolt on TXV provides the added flexibility to convert the air handler to the required refrigerant The UPG TXV is a true bolt on which does not require brazing to replace or install MicroBlueTM Coated Fins All air handler coils are treated with the MicroBlueTM hydrophilic coating to enhance the removal of condensate dur...

Страница 2: ... 8 20 29 32 21 19 32 7 8 AHP60D N H 21 57 24 5 22 1 8 20 29 32 21 19 32 7 8 SHP60D N21 52 24 5 17 1 8 20 29 32 21 19 32 7 8 1 Actual size Conduit size COIL TECHNICAL DATA Model Application Refrig Conn Types Face Area Sq Ft Rows Deep Fin Per In Coil Size Tube Geometry Tube Dia Fin Type TXV AHP18B3X N H 21 Cooling Heat Pump Sweat 3 40 2 14 2 14 x 17 5 1 x 0 866 3 8 Enhanced None AHP18B2A N H 21 3 40...

Страница 3: ... 16 5 13 8 10 8 AHP30B2A N H 21 1050 85 72 31 1 28 3 25 3 22 1 80 67 27 1 24 3 21 4 18 4 75 62 21 8 19 0 18 0 14 4 70 57 18 1 16 1 14 0 11 8 AHP36C2A N H 21 1200 85 72 41 6 37 8 33 8 29 8 80 67 33 3 29 4 25 8 21 9 75 62 26 0 21 9 23 9 17 8 70 57 22 3 20 6 19 0 17 8 AHP42C2C N H 21 1400 85 72 88 4 76 0 63 3 50 0 80 67 70 8 59 4 48 4 37 0 75 62 55 2 43 9 35 8 29 9 70 57 47 4 41 5 35 8 29 9 AHP48D2C ...

Страница 4: ...64 Entering Air Temperature Limits Wet Bulb Temp F Dry Bulb Temp F Min Max Min Max 57 72 65 95 Air Flow Data 60 Hz Models Models Blower Motor Speed 208 Volt CFM1 External Static Pressure IWC 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 1 00 AHP18B N H 21 High 1142 1096 1053 997 925 828 721 210 N A N A Medium 677 652 634 615 572 486 295 120 N A N A Low 442 427 395 361 289 209 114 N A N A N A AHP24B...

Страница 5: ...0 1284 1255 1207 1146 1075 988 846 729 572 Low 1146 1119 1090 1038 992 972 841 725 617 496 AHP42C N H 21 High 1883 1764 1657 1543 1435 1327 1210 902 714 527 Medium 1625 1510 1429 1339 1256 1172 1038 765 609 412 Low 1260 1225 1179 1110 1047 973 785 638 500 340 AHP48D N H 21 SHP48D N21 High 2029 1944 1837 1743 1643 1537 1435 1320 1064 789 Medium 1805 1730 1649 1566 1479 1385 1286 1147 851 683 Low 14...

Страница 6: ... HP 1 HP Nominal RPM 1075 1075 1050 Voltage 230 Amps Full Load 230 3 8 3 8 7 6 Filter1 Type DISPOSABLE OR PERMANENT Size 20 x 20 x 1 22 x 20 x 1 22 x 20 x 1 Permanent Type Kit 1PF0602BK 1PF0603BK 1PF0603BK Shipping Operating Weight lbs AHP N1 and SHP N21 164 158 186 175 189 178 Shipping Operating Weight lbs AHP H1 167 161 190 179 193 182 1 Field Supplied Electrical Data Cooling Only 60 Hz Models T...

Страница 7: ...Hi 13 2 17 6 45 1 60 1 3 3 4 4 6 6 8 8 13 2 17 6 AHP42C N H 21 4HK 6500506 0 5 Lo 3 6 4 8 12 3 16 4 3 6 4 8 3 6 4 8 3 6 4 8 4HK 6500806 0 5 Med 5 6 7 5 19 2 25 6 2 8 3 75 2 8 7 5 5 6 7 5 4HK 6501006 0 5 Med 7 2 9 6 24 6 32 8 3 6 4 8 7 2 9 6 7 2 9 6 4HK16501506 0 5 Med 10 8 14 4 36 9 49 1 3 6 4 8 7 2 9 6 10 8 14 4 4HK16501806 0 5 Hi 13 2 17 6 45 1 60 1 3 3 4 4 6 6 8 8 13 2 17 6 AHP48D N H 21 SHP48D...

Страница 8: ...37 98 43 63 40 45 8 8 4HK 6501006 40 0 47 46 54 50 50 60 8 6 4HK16501506 60 0 69 13 79 50 70 90 4 3 4HK16501806 73 3 83 57 96 13 90 100 4 3 AHP42C N H 21 4HK 6500506 20 0 25 92 29 75 30 30 8 8 4HK 6500806 31 3 38 10 43 88 40 45 8 8 4HK 6501006 40 0 47 58 54 75 50 60 6 6 4HK16501506 60 0 69 25 79 75 70 90 4 3 4HK16501806 73 3 83 69 96 38 90 100 3 3 AHP48D N H 21 SHP48D N21 4HK 6500506 20 0 25 92 29...

Страница 9: ...230 3 60 Models Heater Model Max Static Min CFM Total Heat1 kW Staging kW MBH W1 Only W2 Only W1 W2 Static Tap 208 240 208 240 208 240 208 240 208 240 AHP24B N H 21 4HK06501025 Data not available for this release Check for latest revision of this document or Air Handler Installation Instructions Documents available on line www upgnet com AHP30B N H 21 4HK06501025 AHP36C N H 21 4HK06501025 4HK06501...

Страница 10: ...n humidity rise 3 Remove HUM STAT Jumper on AH Control Board 4 For heat pump applications set MODE jumper on air handler control board to the HP position 5 To change quantity of heat during HP defrost cycle Reverse connections at W1 and W2 on Air Handler Control Board AH SERIES Air Handler Control Wiring Typical A C Cooling only Applications THERMOSTAT AIR HANDLER BOARD 1 STAGE AIR CONDITIONING R ...

Страница 11: ...255029 YTG C 0506 Unitary Products Group 11 TYPICAL APPLICATIONS UPFLOW DOWNFLOW HORIZONTAL RIGHT HORIZONTAL LEFT ...

Страница 12: ...o change without notice Printed in U S A 255029 YTG C 0506 Copyright by York International Corp 2006 All rights reserved Supersedes 255029 YTG B 0506 Unitary 5005 Norman Products York OK Group Drive 73069 NOTES ...

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