York YAFS012 Manual Download

Page: 43 / 60

Contractor:

P.O.:

Engineer:

Project Name:

Unit Tag:

The manufacturer works continually to improve its products. As a result, the design and speci

cations of each product at the time of order may be changed without notice. Purchaser’s approval of this data set signi

es that the equipment is acceptable under the provisions

of the job speci

cation. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties, but are merely the manufacturer’s opinion or commendation of its products. York and Af

nity are registered

trademarks of Johnson Controls, Inc., and are used with permission.

Wiring Schematics cont.

P11

16 1

Heat

Current Transducer (CT)

Thermistor

Light emitting diode - Green

Relay coil

Capacitor w/ bleed resistor

Switch - Condensate overflow

Switch - High pressure

Switch - Low pressure

Polarized connector

Factory Low voltage wiring

Factory Line voltage wiring
Field low voltage wiring

Field line voltage wiring

Optional block

DC Voltage PCB traces

Junction
Quick connect terminal

Wire nut

Field wire lug

Ground

Fuse

CC -

CO -

K5
CR3 -

CR4 -

F1 and F2 -

WCL -

HE -

HP -

LP -

PB1, PB2 -

PS -

RV -

SW1 -
SW1 -

SW2 -

TS -

Compressor Contactor

Condensate overflow sensor

DHW pump relay

Loop pump relay

Fuses

Water Coil Limit Sensor

Heater element

High pressure switch

Low pressure switch

Power blocks

Power strip

Reversing Valve coil

DIP package 5 position AXB
TEST MODE ABC Board

DIP package 8 position ABC Board

Thermal limit switch

Legend

Relay Contacts-
N.O., N.C.

PSC Fan Speed Relay

PSC Fan Power Relay

ER1 to ER4 -

Aux heat stage relays

HWL -

Hot water limit sensor

SC -

Start Contactor

Start Relay

SR -

CS -

Compressor Solenoid

Breaker

Current Transducer (CT)

Thermistor

Light emitting diode - Green

Relay coil

Capacitor w/ bleed resistor

Switch - Condensate overflow

Switch - High pressure

Switch - Low pressure

Polarized connector

Factory Low voltage wiring

Factory Line voltage wiring
Field low voltage wiring

Field line voltage wiring

Optional block

DC Voltage PCB traces

Junction
Quick connect terminal

Wire nut

Field wire lug

Ground

Fuse

CC -

CO -

K5
CR3 -

CR4 -

F1 and F2 -

WCL -

HE -

HP -

LP -

PB1, PB2 -

PS -

RV -

SW1 -
SW1 -

SW2 -

TS -

Compressor Contactor

Condensate overflow sensor

DHW pump relay

Loop pump relay

Fuses

Water Coil Limit Sensor

Heater element

High pressure switch

Low pressure switch

Power blocks

Power strip

Reversing Valve coil

DIP package 5 position AXB
TEST MODE ABC Board

DIP package 8 position ABC Board

Thermal limit switch

Legend

Relay Contacts-
N.O., N.C.

PSC Fan Speed Relay

PSC Fan Power Relay

ER1 to ER4 -

Aux heat stage relays

HWL -

Hot water limit sensor

SC -

Start Contactor

Start Relay

SR -

CS -

Compressor Solenoid

Breaker

Notes

3 – When Auxiliary Heat is field installed the harness will then be connected to
the auxiliary heat unit. The auxiliary heat unit will then power the blower. Refer to
EAS/EAM/EAL Auxiliary Heat kit installation instructions.

1 - Switch blue and red wires for 208V operation.

2 - The blk/wh and gray/wh wires are removed when Aux Heat is installed

7 - Wires provided for Auxiliary Heat low voltage control. Wires are secured at blower.

5 – Brown blower power wire routed through Current Transducer two times.
6 – Field Connected: Refer to Installation Manual and Auxiliary Heat Instructions for
Current Transducer installation.

4 – Low voltage wiring CLASS 2.

8 - Wiring harness supplied with valve.

Notes

1 - Switch blue and red wires for 208V operation.

2 - The blk/wh and gray/wh wires are removed when Aux Heat is installed

7 - Wires provided for Auxiliary Heat low voltage control. Wires are secured at blower.

5 – Brown blower power wire routed through Current Transducer two times.
6 – Field Connected: Refer to Installation Manual and Auxiliary Heat Instructions for
Current Transducer installation.

4 – Low voltage wiring CLASS 2.

8 - Wiring harness supplied with valve.

5
4

Green

P11

Violet

Blue

Brown

Orange

HE1

TS1

HE1

TS1

HE3

TS3

HE3

TS3

HE2

TS2

HE2

TS2

HE4

TS4

HE4

TS4

Connects to variable

speed ECM motor only

60 AMP

BRK1

60 AMP

BRK2

EA Series

PCB

2 3

Gray

Yellow

Gray

Yellow

Black

Pink

Black

Pink

Gray

Black

Yellow

Gray

Black

Yellow

2 3

COM

Aux heat staging

FB1

FB2

FB3

FB4

P3 on Aurora ABC Board

EH2

C EH1 C

EH2

C EH1 C

Light emitting diode - Green

Polarized connector

Factory Low voltage wiring

Factory Line voltage wiring

Field low voltage wiring

Field line voltage wiring
Optional block

DC Voltage PCB traces

Internal junction

Quick connect terminal

Thermal Limit Switch

Field wire lug

Ground

HE -

PB -

Heater element

Power block

Legend

N.O., N.C.

Breaker

1 2 3

Electric Heat Relay

Fused Backup

Light emitting diode - Green

Polarized connector

Factory Low voltage wiring

Factory Line voltage wiring

Field low voltage wiring

Field line voltage wiring
Optional block

DC Voltage PCB traces

Internal junction

Quick connect terminal

Thermal Limit Switch

Field wire lug

Ground

HE -

PB -

Heater element

Power block

Legend

N.O., N.C.

Breaker

1 2 3

Electric Heat Relay

Fused Backup

2 - Use manufacturer

’

s part number 19P592-01 (jumper

bar assembly) when single source power is required.

1 - Use copper conductors.

3 – Jumpers wires are Factory Installed, and are

required for auxiliary heat operation.

4 – Low voltage wiring CLASS 2.

2 - Use manufacturer

’

s part number 19P592-01 (jumper

bar assembly) when single source power is required.

1 - Use copper conductors.

3 – Jumpers wires are Factory Installed, and are

required for auxiliary heat operation.

4 – Low voltage wiring CLASS 2.

NOTE 3

With optional EA Series 20kW Auxiliary Electric Heat Shown

5
4

Green

P11

Violet

Blue

Brown

Orange

HE1

TS1

HE3

TS3

HE2

TS2

HE4

TS4

Connects to variable

speed ECM motor only

60 AMP

BRK1

60 AMP

BRK2

EA Series

PCB

2 3

Gray

Yellow

Gray

Yellow

Black

Pink

Black

Pink

Gray

Black

Yellow

Gray

Black

Yellow

2 3

COM

Aux heat staging

FB1

FB2

FB3

FB4

P3 on Aurora ABC Board

EH2

C EH1 C

Light emitting diode - Green

Polarized connector

Factory Low voltage wiring

Factory Line voltage wiring

Field low voltage wiring

Field line voltage wiring
Optional block

DC Voltage PCB traces

Internal junction

Quick connect terminal

Thermal Limit Switch

Field wire lug

Ground

HE -

PB -

Heater element

Power block

Legend

N.O., N.C.

Breaker

1 2 3

Electric Heat Relay

Fused Backup

2 - Use manufacturer

’

s part number 19P592-01 (jumper

bar assembly) when single source power is required.

1 - Use copper conductors.

3 – Jumpers wires are Factory Installed, and are

required for auxiliary heat operation.

4 – Low voltage wiring CLASS 2.

NOTE 3

With optional EA Series 20kW Auxiliary Electric Heat Shown

9 - On units with the NIDEC ECM motor the P13 harness connects to the
jumper harness on the motor.

Aurora Advanced with ECM and IntelliStart cont.

Affinity & Affinity Advanced Series

1 - 6 Tons 60Hz

SD2500AK6 11/22

Page _____ of _____

Summary of Contents for YAFS012

Page 1: ...NOMINAL TONS Due to continuous product improvement specifications are subject to change without notice Visit us on the web at www york geothermal com Additional rating information can found at www ahr...

Page 2: ...tory Installed Pump No IntelliStart1 3 No HWG IntelliStart1 4 HWG with Factory Installed Pump IntelliStart1 Vintage Factory Use Only Controls D Aurora Performance and Refrigeration Package Air Coil Op...

Page 3: ...2 000 6 1 22 200 29 7 17 500 4 9 21 000 26 0 16 400 4 5 038 Full 9 1300 36 500 17 0 43 300 5 5 40 000 24 4 35 000 4 9 38 200 19 7 28 500 4 2 038 Part 8 1150 26 500 19 0 31 300 6 4 29 900 32 1 24 900 5...

Page 4: ...on AHRI ISO 13256 1 Performance Ratings cont Affinity Affinity Advanced Series 1 6 Tons 60Hz SD2500AK6 11 22 4 Page _____ of _____ Cooling capacities based upon 80 6 F DB 66 2 F WB entering air temper...

Page 5: ...es 1 6 Tons 60Hz SD2500AK6 11 22 5 Page _____ of _____ Energy Star Rating Criteria In order for water source heat pumps to be Energy Star rated they must meet or exceed the minimum efficiency requirem...

Page 6: ...5 34 0 41 7 24 4 17 5 23 9 29 7 16 0 1 8 35 6 35 6 6 9 5 8 55 9 45 7 5 1 022 030 in 22 5 26 5 48 5 2 0 7 0 13 5 16 5 10 2 1 in Swivel 1 2 in Female 9 5 12 1 14 3 6 1 0 8 14 0 14 0 4 4 1 7 22 2 26 0 1...

Page 7: ...ate Supply Width Supply Depth Return Depth Return Height 022 030 in 22 5 26 5 52 5 35 3 40 2 46 7 49 7 3 6 1 in Swivel 1 2 in Female 41 9 43 6 45 1 8 6 6 0 9 3 10 5 1 0 2 2 22 2 26 0 5 6 cm 57 2 67 3...

Page 8: ...ate Power Supply Ext Pump Low Voltage Supply Width Supply Depth Return Depth Return Height 042 049 in 25 6 31 6 54 4 2 3 7 3 15 9 18 9 10 6 1 Swivel 1 2 female 9 5 12 1 14 3 13 3 13 6 39 4 9 1 8 1 1 7...

Page 9: ...11 7 1 8 10 5 9 5 8 2 2 2 21 8 16 5 1 5 cm 57 2 134 6 49 0 5 8 13 5 35 1 42 7 20 3 17 5 24 1 29 7 4 6 26 7 24 1 20 8 5 6 55 4 41 9 3 8 022 030 in 22 5 63 0 19 3 2 0 7 0 13 5 16 5 0 8 1 in Swivel 1 2...

Page 10: ...le Sweat I D in mm n a 1 2 12 7 1 2 12 7 1 2 12 7 1 2 12 7 1 2 12 7 1 2 12 7 1 2 12 7 1 2 12 7 Coax Piping Water Volume gal l 0 35 1 3 0 40 1 5 0 7 2 6 1 0 3 8 1 3 4 9 1 3 4 9 1 6 6 1 1 6 6 1 2 3 8 7...

Page 11: ...279 x 254 5 Spd ECM 9 x 7 229 x 178 11 x 10 279 x 254 11 x 10 279 x 254 11 x 10 279 x 254 11 x 10 279 x 254 Coax and Water Piping Water Connections Size Swivel in mm 1 25 4 1 25 4 1 25 4 1 25 4 1 25...

Page 12: ...e 34 7 40 0 53 3 60 0 60 60 60 60 60 60 EAL H 15A Single 52 0 60 0 75 0 85 0 80 90 80 90 70 100 L1 L2 34 7 40 0 53 3 60 0 60 60 60 60 60 60 L3 L4 17 3 20 0 21 7 25 0 25 25 25 25 20 30 EAL H 20A Single...

Page 13: ...14 1 73 0 26 0 0 4 5 4 4 0 23 9 27 4 40 042 208 230 60 1 187 253 26 0 16 6 79 0 28 0 0 4 5 4 4 0 26 4 30 6 45 048 208 230 60 1 187 253 31 0 19 8 109 0 38 0 0 4 5 4 4 0 29 6 34 6 50 060 208 230 60 1 1...

Page 14: ...LA LRA LRA 026 208 230 60 1 187 253 18 2 11 6 58 3 21 0 0 4 5 4 4 0 21 4 24 4 35 038 208 230 60 1 187 253 23 8 15 2 83 0 30 0 0 4 5 4 4 0 25 0 28 8 40 049 208 230 60 1 187 253 33 0 21 1 104 0 37 0 0 4...

Page 15: ...0 75 800 950 1100 1300 1500 1750 1950 2100 2300 2325 G L H Aux 070 0 75 800 950 1100 1300 1500 1750 1950 2100 2300 2325 G L H Aux Factory settings are at recommended G L H Aux speed settings L H setti...

Page 16: ...2 Med Low 2 Y1 1575 1560 1540 1520 1502 1487 1471 1448 1424 1409 1393 1351 1308 1266 Low 1 G 1454 1406 1358 1333 1308 1285 1261 1239 1217 1198 1179 1072 1002 988 048 High 5 11 x 10 1 1934 1910 1886 18...

Page 17: ...1659 1617 Med High 4 1799 1783 1767 1744 1720 1693 1666 1649 1631 1617 1603 1560 1530 1492 Med 3 Y2 1694 1680 1666 1642 1617 1592 1567 1552 1537 1519 1500 1453 1421 1372 Med Low 2 Y1 1575 1560 1540 1...

Page 18: ...r Performance Data cont Affinity Affinity Advanced Series 1 6 Tons 60Hz SD2500AK6 11 22 18 Page _____ of _____ Unit with Standard PSC Motor Model Motor Spd Blower Size Motor HP Airflow cfm at External...

Page 19: ...6 66 2 27 19 68 20 0 Max Entering Air db wb 110 83 43 28 3 80 26 7 Water Limits Min Entering Water 30 1 1 20 6 7 Normal Entering Water 50 110 10 43 3 30 70 1 1 Max Entering Water 120 48 9 90 32 2 NOTE...

Page 20: ...987 1 018 475 119 1 017 1 099 1 037 1 022 1 018 0 984 1 025 500 125 1 020 1 132 1 052 1 027 1 022 0 982 1 031 520 130 1 022 1 159 1 064 1 030 1 025 0 979 1 034 5 30 06 Air Flow Corrections Dual Capaci...

Page 21: ...he corrected heating and cooling performance at 30 F and 90 F respectively as well as pressure drop at 30 F for a Affinity Series Single Speed Model 022 ECM The corrected cooling capacity at 90 F woul...

Page 22: ...1 1 0 1 0 0 9 0 8 9 2 3 2 1 2 0 1 9 1 7 12 3 9 3 7 3 4 3 2 3 0 16 6 7 6 3 5 9 5 5 5 1 060 9 2 4 2 2 2 1 2 0 1 8 12 3 9 3 6 3 4 3 2 2 9 15 5 7 5 3 5 0 4 7 4 3 20 9 5 8 9 8 3 7 8 7 2 070 12 3 0 2 8 2 6...

Page 23: ...9 50 1 5 0 3 0 7 10 6 0 83 7 8 92 5 3 75 15 0 10 0 0 66 0 61 17 1 24 6 2 5 1 0 2 3 11 0 0 83 8 2 93 5 3 86 15 2 9 9 0 65 0 56 17 1 27 3 3 5 1 7 3 8 11 4 0 84 8 5 94 4 3 97 15 5 9 9 0 64 0 51 17 2 30...

Page 24: ...94 22 4 20 5 1 1 4 0 2 8 6 6 500 18 8 1 34 14 3 102 9 4 11 2 1 500 18 9 11 4 0 60 0 81 21 7 23 2 1 0 600 19 4 1 37 14 8 98 0 4 16 2 0 600 19 4 12 6 0 65 0 88 22 4 22 2 1 1 5 0 4 1 9 5 500 19 2 1 36 1...

Page 25: ...0 1 4 4 5 1 6 3 7 600 21 2 1 27 16 9 102 7 4 89 2 4 600 24 8 16 1 0 65 0 88 27 8 28 3 1 2 700 21 8 1 26 17 5 98 8 5 05 2 3 700 25 3 17 5 0 69 0 91 28 5 27 7 1 3 6 0 2 6 6 0 600 21 6 1 29 17 2 103 3 4...

Page 26: ...23 7 1 8 6 0 2 4 6 4 700 28 9 1 69 23 1 108 2 5 01 3 3 700 29 6 19 1 0 65 1 16 33 5 25 4 1 6 900 29 7 1 69 23 9 100 6 5 16 3 0 900 30 5 21 3 0 70 1 23 34 7 24 7 1 7 8 0 4 0 10 7 700 29 5 1 71 23 6 10...

Page 27: ...9 4 3 1050 34 5 2 01 27 6 100 4 5 03 4 0 1050 35 4 24 1 0 68 1 40 40 2 25 4 1 9 1250 35 5 2 01 28 6 96 3 5 18 3 7 1250 36 5 27 0 0 74 1 48 41 6 24 7 2 0 9 0 3 1 7 3 1050 35 2 2 04 28 2 101 0 5 06 4 2...

Page 28: ...4 6 1150 39 2 2 39 31 0 101 6 4 80 5 9 1150 43 0 28 0 0 65 1 70 48 8 25 4 2 8 1350 40 0 2 32 32 1 97 4 5 06 5 4 1350 44 7 31 4 0 70 1 78 50 8 25 1 3 0 11 0 3 9 9 1 1150 40 1 2 41 31 9 102 3 4 87 6 1...

Page 29: ...8 1300 51 3 3 28 40 1 106 5 4 59 7 8 1300 50 6 32 4 0 64 2 13 57 9 23 7 3 3 1500 52 3 3 18 41 5 102 3 4 83 7 2 1500 52 6 36 4 0 69 2 24 60 2 23 5 3 6 12 0 3 5 8 2 1300 52 5 3 31 41 2 107 4 4 65 8 0 13...

Page 30: ...9 4 16 50 7 110 0 4 57 9 4 1500 68 7 46 4 0 68 2 93 78 7 23 4 4 4 2000 65 8 4 21 51 4 100 5 4 57 8 7 2000 70 4 49 3 0 70 3 24 81 4 21 7 4 8 15 0 5 2 11 9 1500 66 3 4 23 51 9 110 9 4 59 9 7 1500 69 4 4...

Page 31: ...5 16 59 5 112 0 4 38 11 2 1700 72 6 47 0 0 65 3 22 83 5 22 6 4 8 2200 79 1 5 12 61 6 103 3 4 53 10 3 2200 76 4 53 8 0 70 3 62 88 8 21 1 5 2 18 0 5 3 12 3 1700 78 0 5 20 60 2 112 5 4 39 11 5 1700 73 5...

Page 32: ...6 2 96 3 5 37 1 9 700 23 7 16 0 0 68 0 77 26 4 31 0 1 0 5 0 1 8 4 1 500 20 2 1 08 16 5 107 4 5 50 2 1 500 23 3 14 6 0 63 0 73 25 8 31 8 0 9 700 20 7 1 08 17 0 97 3 5 60 2 0 700 24 0 16 1 0 67 0 75 26...

Page 33: ...8 32 9 22 3 1 6 900 26 8 1 59 21 4 97 6 4 94 2 9 900 29 9 19 9 0 67 1 34 34 4 22 3 1 7 6 0 2 5 5 8 700 27 2 1 63 21 6 105 9 4 90 3 2 700 29 2 18 1 0 62 1 22 33 3 24 0 1 5 900 28 1 1 64 22 5 98 9 5 02...

Page 34: ...1 3 1050 28 8 1 68 23 1 95 4 5 03 2 6 1050 31 3 23 1 0 74 1 06 35 0 29 7 1 4 6 0 1 5 3 6 900 29 3 1 67 23 6 100 1 5 15 3 0 900 30 8 21 0 0 68 1 01 34 2 30 5 1 3 1050 29 9 1 68 24 2 96 4 5 24 2 7 1050...

Page 35: ...1250 40 0 2 48 31 5 99 6 4 72 3 8 1250 41 3 28 7 0 70 2 09 48 4 19 8 2 4 7 0 2 0 4 6 1050 40 5 2 54 31 8 105 7 4 68 4 3 1050 40 4 26 1 0 65 1 90 46 8 21 3 2 2 1250 41 8 2 55 33 1 100 9 4 80 4 0 1250 4...

Page 36: ...50 34 9 2 22 27 3 93 9 4 61 4 8 1350 40 7 27 5 0 67 1 76 46 8 23 1 2 4 8 0 1 8 4 0 1150 36 5 2 29 28 6 99 3 4 67 5 4 1150 40 2 23 5 0 59 1 50 45 3 26 8 2 1 1350 37 9 2 26 30 2 96 0 4 91 5 0 1350 41 4...

Page 37: ...0 3 24 36 9 98 7 4 34 7 0 1550 54 1 34 3 0 63 2 90 64 0 18 7 3 9 9 0 2 2 5 0 1350 50 1 3 34 38 7 104 4 4 40 7 8 1350 53 4 29 3 0 55 2 47 61 8 21 6 3 4 1550 52 1 3 30 40 8 101 1 4 62 7 2 1550 55 0 34 5...

Page 38: ...7 6 2 89 37 8 99 4 4 84 5 7 1500 53 0 33 7 0 64 2 06 60 0 25 8 3 0 10 0 2 4 5 5 1250 48 1 2 96 38 0 105 6 4 76 6 3 1250 51 6 30 1 0 58 1 90 58 1 27 2 2 6 1500 48 9 2 92 38 9 100 2 4 90 5 8 1500 53 2 3...

Page 39: ...0 2 103 2 4 52 8 0 1800 70 0 45 9 0 66 3 51 81 9 19 9 5 1 12 0 3 4 7 8 1500 66 0 4 18 51 7 110 7 4 62 9 0 1500 68 9 42 6 0 62 3 23 79 9 21 3 4 5 1800 67 4 4 24 53 0 104 7 4 66 8 3 1800 70 7 46 3 0 66...

Page 40: ...0 4 02 48 3 103 8 4 52 6 9 1700 59 8 41 3 0 69 2 66 68 9 22 5 3 4 13 0 3 2 7 3 1400 61 1 4 15 47 0 110 4 4 32 7 7 1400 58 3 36 9 0 63 2 46 66 7 23 7 3 0 1700 63 6 4 07 49 7 104 6 4 57 7 1 1700 60 1 4...

Page 41: ...5 4 24 10 3 2200 75 5 52 0 0 69 4 26 90 1 17 7 5 6 15 0 4 1 9 6 1850 80 6 5 49 61 9 110 3 4 30 11 5 1850 74 7 48 6 0 65 3 93 88 1 19 0 4 9 2200 83 2 5 58 64 2 105 0 4 37 10 6 2200 76 2 52 5 0 69 4 17...

Page 42: ...ABC STEPPER ANA ACC2 DH DIV NO COM K6 NO COM K5 C R L1 L1 L2 L2 P12 P10 P5 P11 C R C R C R P4 P2 K1 K2 K3 HA2 HA1 SGI LOOP VS DATA VS PUMP PUMP SLAVE P3 V C R TX RX 5 P14 LLT P1 LAT FLOW LWT EWT CT1 4...

Page 43: ...er Refer to EAS EAM EAL Auxiliary Heat kit installation instructions 1 Switch blue and red wires for 208V operation 2 The blk wh and gray wh wires are removed when Aux Heatis installed 7 Wires provide...

Page 44: ...ration LED LED 2 Yellow Fault LED LED 1 Red Normal Mode Dehumidification Mode Flash Code 2 DIP Switch Overide Slow Flash Status LED LED 3 Green Normal Mode ON Control is Non Functional OFF Test Mode S...

Page 45: ...sing Valve 2nd Stage Compressor 1st StageCompressor Y1 Y2 O R C LO ABC Board G G Fan W W Auxil iary HeatR ela y Note 11 Fiel di nstalled SPST dual fuel rel ay Required for dual fuel i nstallation Auxi...

Page 46: ...ATA VS PUMP PUMP SLAVE P3 V C R TX RX 5 P14 LLT P1 LAT FLOW LWT EWT COMP1 4 3 FAN 4 3 COMP2 2 1 AUX 2 1 Status G DISCH P16 P17 P18 P15 Aurora Expansion Board AXB Aurora Expansion Board AXB SeeFigure1...

Page 47: ...gle Speed units Wire is secured at blower 6 Wires provided for Auxiliary Heatlow voltage control Wires are secured at blower 7 Brown blower power wire routed through CurrentTransducer two times 8 Fiel...

Page 48: ...D Flash Codes 1 second on and 1 second off No Software Overide OFF 100 milliseconds on and 100 milliseconds off 100 milliseconds on and 400 milliseconds off with a 2 second pause before repeating Rand...

Page 49: ...ostat Dual Fuel Wiring Diagram Using Field Installed Relay 24VDC R from Fossil Fuel Furnace To Fossil Fuel FurnaceW input EH1 C ABC Board Note 11 Fiel di nstalled SPST dual fuel rel ay Required for du...

Page 50: ...OTE4 NOTE6 Water Solenoid see Open Loop Groundwater Systems section UNIT 12 18 22 30 36 42 48 60 70 UNIT 22 30 36 42 48 M M H M M H M M M M HIGH STATIC PSC FACTORY SET FAN SPEED M M STANDARD PSC M M C...

Page 51: ...Flash Flash Code Normal Mode Control is Non Functional Test Mode Lockout Active Dehumidification Mode FutureUse FutureUse Load Shed ESD OFF ON SlowFlash Fast Flash Flash Code 2 Flash Code 3 Flash Code...

Page 52: ...Switch Run Winding Active Start Common IntelliStart Red Pink Black Blue NOTE6 CC2 Factory Fault ALG ALM LS ES ACC c Status AURORA BASE CONTROL RV K1 CC2 CC K2 CCHi K3 Fan K4 Alarm K5 Acc K6 ACC no AC...

Page 53: ...h 1 secondon and 1 secondoff 100 milliseconds on and 100 milliseconds off 100 milliseconds on and 400 milliseconds off witha 2 secondpause before repeating SlowFlash Fast Flash Flash Code Normal Mode...

Page 54: ...5 P11 C R C R C R P4 P2 K1 K2 K3 HA2 HA1 SGI LOOP VS DATA VS PUMP PUMP SLAVE P3 V C R TX RX 5 P14 LLT P1 LAT FLOW LWT EWT 4 3 CT2 4 3 CT1 2 1 CT1 2 1 Status G DISCH P16 P17 P18 P15 Aurora Expansion Bo...

Page 55: ...3 4 5 ON OFF FutureUse Acc 2 Dip 4 Acc 2 Dip 5 CT2 SCT P8 MOTOR P6 RS485 P7 ZONE P9 ABC STEPPER ANA ACC2 DH DIV NO COM K6 NO COM K5 C R L1 L1 L2 L2 P12 P10 P5 P11 C R C R C R P4 P2 K1 K2 K3 HA2 HA1 SG...

Page 56: ...tical units shall be supplied with left or right horizontal air inlet and top bottom 022 072 or rear vertical 042 072 air discharge Horizontal units shall be supplied with left or right air inlet and...

Page 57: ...Dual Capacity or 2 zones Single Speed shall also be provided with complete fault and information display on the zoning MasterStat A detachable terminal block with screw terminals will be provided for...

Page 58: ...to any Aurora Advanced Control System including both ABC and AXB to monitor a sump pump The sen sor can be connected to the Aurora Home Automation inputs HA 1 or HA 2 of the AXB board These will each...

Page 59: ...the equipment is acceptable under the provisions of the job specification Statements and other information contained herein are not express warranties and do not form the basis of any bargain between...

Page 60: ...not express warranties and do not form the basis of any bargain between the parties but are merely the manufacturer s opinion or commendation of its products York and Affinity are registered trademar...

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