Allied 4AC16L User manual

508228-01 Issue 2136 Page 1 of 41

SERVICE MANUAL

4AC16L/14LB

(P) 508228-01

*P508228-01*

Table of Contents

Technical Specications - 4AC16L ..............................2

Technical Specications - 4AC14B..............................5

Technical Specications - 4AC14*P-10 .......................8

Technical Specications - 4AC14*P-6 thru 7.............10

Refrigerant Metering Device - Indoor Coil .................14

Installation .................................................................14

Refrigeration Piping...................................................17

Electrical Wiring.........................................................26

Sequence of Operation..............................................30

Start-Up .....................................................................30

Maintenance..............................................................31

Wiring Diagram..........................................................33

Servicing Units Void of Charge..................................35

System Refrigerant....................................................35

Charge Labels ...........................................................38

Start-Up and Performance Checklist.........................41

This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to

the potential for personal injury or death.

Electric shock hazard.

Can cause injury or death. Before attempting

to perform any service or maintenance,

turn the electrical power to unit OFF at

disconnect switch(es). Unit may have

multiple power supplies.

WARNING

As with any mechanical equipment, contact with sharp

sheet metal edges can result in personal injury. Take

care while handling this equipment and wear gloves

and protective clothing.

CAUTION

Improper installation, adjustment, alteration, service

or maintenance can cause property damage, personal

injury or loss of life. Installation and service must be

performed by a licensed professional HVAC installer (or

equivalent), service agency or the gas supplier.

WARNING

508228-01Issue 2136Page 2 of 41

Technical Specications - 4AC16L

MODEL NUMBER GUIDE

PHYSICAL AND ELECTRICAL DATA

Model Voltage/Hz/Phase Voltage

Range

Min.

Circuit

Amp.

Max. Over

Current

Device

(amps)

Compressor Fan Motor

Rated

Load

(amps)

Locked

Rotor

(amps)

Rated

Load

(amps)

Rated HP Nom.

RPM

4AC16L18P-50 208-230/60/1 197-253 11.9 20 9.0 48 0.7 1/10 1075

4AC16L24P-50 208-230/60/1 197-253 14.6 25 10.9 59 1.0 1/6 825

4AC16L30P-50 208-230/60/1 197-253 17.0 25 12.8 68 1.0 1/6 825

4AC16L36P-50 208-230/60/1 197-253 18.0 30 13.6 79 1.0 1/6 825

4AC16L41P-50 208-230/60/1 197-253 19.3 30 14.7 75 1.0 1/6 825

4AC16L42P-50 208-230/60/1 197-253 23.4 40 17.9 112 1.0 1/6 825

4AC16L47P-50 208-230/60/1 197-253 21.9 35 16.1 106 1.8 1/3 825

4AC16L48P-50 208-230/60/1 197-253 24.2 40 18.0 117 1.7 1/4 825

4AC16L59P-50 208-230/60/1 197-253 28.2 45 20.8 127 2.8 1/3 V Spd

4AC16L60P-50 208-230/60/1 197-253 29.6 50 22.2 128 1.8 1/3 825

UNIT DIMENSIONS (IN.)

Model No.

Dimensions Shipping

Weight

(lbs.)

A - width B - depth C - Height

4AC16L18P-50 24.25 24.25 29.00 134

4AC16L24P-50 28.25 28.25 29.00 154

4AC16L30P-50 28.25 28.25 37.00 169

4AC16L36P-50 28.25 28.25 29.00 181

4AC16L41P-50 28.25 28.25 37.00 192

4AC16L42P-50 28.25 28.25 37.00 211

4AC16L47P-50 32.25 32.25 33.00 231

4AC16L48P-50 28.25 28.25 37.00 218

4AC16L59P-50 32.25 32.25 43.00 253

4AC16L60P-50 32.25 32.25 43.00 226

Note:

Weights listed are unit weights with packaging

Dimensions listed are unit sizes w/o packaging

Minor Revision Code

Major Revision Code

50 = Omniguard®

Electrical

P - 208 - 230v/60hz/1Ph

Tonnage

18, 24, 30, 36, 41, 42, 47, 48, 59, 60

Refrigerant

4 = R410A

Air Conditioner

SEER

Tier

L = Louvered

4 AC 16 L 24 P - 50 A

508228-01 Issue 2136 Page 3 of 41

SOUND RATINGS

Model Sound Power1

Estimated Sound Pressure (dBA)2

Approximate Distance3

3.3 Feet

(1 Meter)

6.6 Feet

(2 Meters)

9.8 Feet

(3 Meters)

4AC16L18P-50

73 65 59 55

4AC16L24P-50

76 68 62 58

4AC16L30P-50

76 68 62 58

4AC16L36P-50

76 68 62 58

4AC16L41P-50

74 66 60 56

4AC16L42P-50

76 68 62 58

4AC16L47P-50

80 72 66 62

4AC16L48P-50

78 70 64 60

4AC16L59P-50

77 69 63 59

4AC16L60P-50

80 72 66 62

1 Rated in accordance with AHRI standard 270 (2015). AHRI Standard 270 establishes a method of rating outdoor unitary equipment in terms of

Sound Power.

2 Rated in accordance with AHRI standard 275 (2010). AHRI Standard 275 provides the calculations for estimating the A-Weighted Sound Pressure

at a given distance from the equipment. That is a more useful number because that is what humans will hear.

3 Based only on distance factor; other factors may change this value such as:

- Unit location (reective surfaces adjacent to the unit)

- Barrier shielding sources

- Sound path/elevation

- Outside noise sources

ACCESSORIES

System Accessory Where Used Kit Number Purpose

Liquid Line Solenoid All models 60M52 Prevents liquid migration to the compressor especially for high liquid riser applications

Low Ambient (cooling operation) All models 34M72 Enables cooling demand down to 30 °F. Will require freeze stat, CC heater and TXV

Compressor Short Cycle Protector All models 47J27 Delays compressor start 5-7 minutes to prevent short cycling

Hard Start

18 10J42 Scroll compressors usually do not require hard start; maybe needed for utility brown-

out or low voltage areas

24 thru 60 88M91

Crankcase Heater

18, 24, 30, 36 93M04

Prevents liquid migration to compressor in cold weather41, 42 93M05

47, 48, 59, 60 Factory Installed

Sound Cover

18, 24, 30, 36, 41 14W00

Lowers compressor sound level

42, 47, 48, 59, 60 14W01

Loss of Charge Kit All models 84M23 Protects the compressor if refrigerant charge is too low

Additional System Accessories (indoor section)

TXV Kit

18, 24, 30 H4TXV01

TXVs provide superior refrigerant ow control, comfort and e󰀩ciency compared to

pistons

36, 41, 42, 47, 48 H4TXV02

59, 60 H4TXV03

Outdoor Thermostat - Electric Heat All models 10Z23 Prevents electric heat operation above specic ambient conditions

Outdoor Thermostat - Mounting Box All models 31461 Mounting box for outdoor thermostat

Freezestat All models 93G35 Protects the compressor at low suction pressure conditions

Overow Switch All models 11U75 Turn the system o󰀨, if condensate water overows due to clogged drain pipes

Blower Time Delay All models 58M81 Improves system e󰀩ciency and comfort

Single Point Power Supply All models 21H39 Provide single power source in one junction box

Auxiliary Blower Relay All models 85W66 Maybe required to select multiple indoor blower speeds

508228-01Issue 2136Page 4 of 41

REFRIGERATION DATA

Outdoor Model Charge

(oz) 6

Refrigerant Connection

Refrigerant Line Size Indoor Expansion

Device

Outdoor Indoor (DTC) 7

Suction Liquid Suction Liquid Suction Liquid Piston TXV 1

4AC16L18P-50 73 3/4 3/8 3/4 3/8 3/4 3/8 0.052 H4TXV01

4AC16L24P-50 73 3/4 3/8 3/4 3/8 3/4 3/8 0.060 H4TXV01

4AC16L30P-50 88 3/4 3/8 3/4 3/8 3/4 3/8 0.067 H4TXV01

4AC16L36P-50 113 7/8 3/8 7/8 3/8 7/8 3/8 0.072 H4TXV02

4AC16L41P-50 144 7/8 3/8 7/8 3/8 7/8 3/8 † H4TXV02

4AC16L42P-50 140 7/8 3/8 7/8 3/8 7/8 3/8 0.081 H4TXV02

4AC16L47P-50 176 7/8 3/8 7/8 3/8 7/8 3/8 † H4TXV02

4AC16L48P-50 156 7/8 3/8 7/8 3/8 7/8 3/8 0.083 H4TXV02

4AC16L59P-50 189 7/8 ** 3/8 7/8 3/8 1-1/8 3/8 † H4TXV03

4AC16L60P-50 192 7/8 ** 3/8 7/8 3/8 1-1/8 3/8 0.097 H4TXV03

*Factory charged for 15 feet of line set

** Adapter shipped with unit

† TXV only

COOLING PERFORMANCE WITH DTC1

Outdoor Model Indoor Model Capacity

(BTUH) EER SEER

4AC16L18P-50 EAC4X24B 18,000 12.20 14.00

4AC16L24P-50 EAC4X24B 24,000 12.20 14.25

4AC16L30P-50 EAC4X30B 28,400 12.20 14.00

4AC16L36P-50 EAC4X36B 34,000 12.20 14.25

4AC16L41P-50 EAC4X49C 38,000 12.20 14.00

4AC16L42P-50 EAC4X49C 40,000 12.20 14.00

4AC16L47P-50 EAC4X60C 46,000 12.20 14.00

4AC16L48P-50 EAC4X60C 46,000 12.20 14.00

4AC16L59P-50 EAC4X60C 56,000 11.70 14.00

4AC16L60P-50 EAC4X60C 58,000 11.70 14.00

1 DTC = Designated Tested Combination

NOTE:

For the latest ratings, please see

www.alliedratings.com or www.AHRIdirectory.org

508228-01 Issue 2136 Page 5 of 41

MODEL NUMBER GUIDE

PHYSICAL AND ELECTRICAL DATA

Model Voltage/Hz/

Phase

Voltage

Range

Min.

Circuit

Amp.

Max. Over

Current

Device

(amps)

Compressor Outdoor Fan Motor

Rated

Load

(amps)

Locked

Rotor

(amps)

Rated

Load

(amps)

Rated

Nom.

RPM

4AC14B18P-50 208-230/60/1 197-253 11.9 20 9.0 48 0.7 1/10 1075

4AC14B24P-50 208-230/60/1 197-253 14.6 25 10.9 59 1.0 1/6 825

4AC14B30P-50 208-230/60/1 197-253 17.0 25 12.8 68 1.0 1/6 825

4AC14B36P-50 208-230/60/1 197-253 18.0 30 13.6 79 1.0 1/6 825

4AC14B42P-50 208-230/60/1 197-253 23.4 40 17.9 112 1.0 1/6 825

4AC14B48P-50 208-230/60/1 197-253 24.2 40 18.0 117 1.7 1/4 825

4AC14B60P-50 208-230/60/1 197-253 29.6 50 22.2 128 1.8 1/3 825

UNIT DIMENSIONS (IN.)

Model

Dimensions (inch) Shipping

Weight

(lbs.)

A - Width B - Depth C - Height

4AC14B18P-50 24.25 24.25 29.00 155

4AC14B24P-50 28.25 28.25 29.00 171

4AC14B30P-50 28.25 28.25 37.00 187

4AC14B36P-50 28.25 28.25 29.00 205

4AC14B42P-50 28.25 28.25 37.00 234

4AC14B48P-50 28.25 28.25 37.00 255

4AC14B60P-50 32.25 32.25 43.00 284

Note:

Dimensions listed are unit sizes w/o packaging

Weights listed are units weights with packaging.

Technical Specications - 4AC14B

Minor Revision Code

Major Revision Code

50 = Omniguard®

Electrical

P - 208 - 230v/60hz/1Ph

Tonnage

18, 24, 30, 36, 42, 48, 60

Refrigerant

4 = R410A

Air Conditioner

SEER

Tier

B = Wire Guard

4 AC 14 B 24 P - 50 A

508228-01Issue 2136Page 6 of 41

ACCESSORIES

System Accessory Where Used Kit Number Purpose

Liquid Line solenoid All models 60M52 Prevents liquid migration to the compressor especially for high liquid riser applications

Low ambient (cooling operation) All models 34M72 Enables cooling demand down to 30 °F. Will require freeze stat, CC heater and TXV

Compressor Short Cycle protector All models 47J27 Delays compressor start 5-7 minutes to prevent short cycling

Hard Start

18 10J42 Scroll compressors usually do not require hard start; maybe needed for utility brown-

out or low voltage areas

24 thru 60 88M91

Crankcase Heater

18, 24, 30, 36 93M04

Prevents liquid migration to compressor in cold weather

42 93M05

48, 60 Factory

Installed

Sound Cover

18, 24, 30, 36 14W00

Lowers compressor sound level

42, 48, 60 14W01

Loss of Charge Kit All models 84M23 Protects the compressor if refrigerant charge is too low

Additional System Accessories (indoor section)

TXV Kit

18, 24, 30 H4TXV01

TXVs provide superior refrigerant ow control, comfort and e󰀩ciency compared to

pistons

36, 42, 48 H4TXV02

60 H4TXV03

Outdoor Thermostat - electric heat All models 10Z23 Prevents electric heat operation above specic ambient conditions

Outdoor Thermostat - mounting box All models 31461 Mounting box for outdoor thermostat

Freezestat All models 93G35 Protects the compressor at low suction pressure conditions

Overow switch All models 11U75 Turn the system o󰀨, if condensate water overows due to clogged drain pipes

Blower time delay All models 58M81 Improves system e󰀩ciency and comfort

Single point power supply All models 21H39 Provide single power source in one junction box

Auxiliary blower relay All models 85W66 Maybe required to select multiple indoor blower speeds

SOUND RATINGS

Model Sound Power1

Estimated Sound Pressure (dBA)2

Approximate Distance3

3.3 Feet

(1 Meter)

6.6 Feet

(2 Meters)

9.8 Feet

(3 Meters)

4AC14B18P-50 73 65 59 55

4AC14B24P-50 76 68 62 58

4AC14B30P-50 76 68 62 58

4AC14B36P-50 76 68 62 58

4AC14B42P-50 76 68 62 58

4AC14B48P-50 78 70 64 60

4AC14B60P-50 80 72 66 62

1 Rated in accordance with AHRI standard 270 (2015). AHRI Standard 270 establishes a method of rating outdoor unitary equipment in terms of

Sound Power.

2 Rated in accordance with AHRI standard 275 (2010). AHRI Standard 275 provides the calculations for estimating the A-Weighted Sound Pressure

at a given distance from the equipment. That is a more useful number because that is what humans will hear.

3 Based only on distance factor; other factors may change this value such as:

- Unit location (reective surfaces adjacent to the unit)

- Barrier shielding sources

- Sound path/elevation

- Outside noise sources

508228-01 Issue 2136 Page 7 of 41

REFRIGERATION DATA

Outdoor Model Charge

(oz) 6

Refrigerant Connection

Refrigerant Line Size Indoor Expansion

Device

Outdoor Indoor (DTC) 7

Suction Liquid Suction Liquid Suction Liquid Piston TXV 1

4AC14B18P-50 73 3/4 3/8 3/4 3/8 3/4 3/8 0.052 H4TXV01

4AC14B24P-50 73 3/4 3/8 3/4 3/8 3/4 3/8 0.060 H4TXV01

4AC14B30P-50 88 3/4 3/8 3/4 3/8 3/4 3/8 0.067 H4TXV01

4AC14B36P-50 113 7/8 3/8 7/8 3/8 7/8 3/8 0.072 H4TXV02

4AC14B42P-50 140 7/8 3/8 7/8 3/8 7/8 3/8 0.081 H4TXV02

4AC14B48P-50 156 7/8 3/8 7/8 3/8 7/8 3/8 0.083 H4TXV02

4AC14B60P-50 192 7/8 ** 3/8 7/8 3/8 1-1/8 3/8 0.097 H4TXV03

* Factory charged for 15 feet of line set

** Adapter shipped with unit

COOLING PERFORMANCE WITH DTC1

Outdoor Model Indoor Model Capacity

(BTUH) EER SEER

4AC14B18P-50 EAC4X24B 18,000 12.20 14.00

4AC14B24P-50 EAC4X24B 24,000 12.20 14.25

4AC14B30P-50 EAC4X30B 28,400 12.20 14.00

4AC14B36P-50 EAC4X36B 34,000 12.20 14.25

4AC14B42P-50 EAC4X49C 40,000 12.20 14.00

4AC14B48P-50 EAC4X60C 46,000 12.20 14.00

4AC14B60P-50 EAC4X60C 58,000 11.70 14.00

1 DTC = Designated Tested Combination

NOTE:

For the latest ratings, please see

www.alliedratings.com or www.AHRIdirectory.org

508228-01Issue 2136Page 8 of 41

MODEL NUMBER GUIDE

Technical Specications - 4AC14*P-10

Minor Revision Code

Major Revision Code

Electrical

P - 208 - 230v/60hz/1Ph

Tonnage

18, 24, 30, 36, 41, 42, 47, 48, 59, 60

Restrictions

Blank = Standard Model

R = Region-Restricted Model, not for

installation in the Southwest region

Refrigerant

4 = R410A

Air Conditioner

SEER

Tier

L = Louvered

B = Wire Guard

4 AC 14 L R 24 P - 10 A

PHYSICAL AND ELECTRICAL DATA

Model Voltage/Hz/

Phase

Voltage

Range

Min.

Circuit

Amp.

Max. Over

Current

Device

(amps)

Compressor Fan Motor

Refrig.

Charge

(oz.)

Rated

Load

(amps)

Locked

Rotor

(amps)

Rated

Load

(amps)

Rated HP Nom.

RPM

4AC14*18P

208-230/60/1 197-253 12.4 20 9.4 56.6 0.7 1/0 1075 77

4AC14*R18P

4AC14*24P

208-230/60/1 197-253 15.0 25 11.2 60.8 1.0 1/6 825 86

4AC14*R24P

4AC14*30P

208-230/60/1 197-253 17.0 25 12.8 67.8 1.0 1/6 825 100

4AC14*R30P

4AC14*36P

208-230/60/1 197-253 18.6 30 14.1 83.0 1.0 1/6 825 102

4AC14*R36P

4AC14*41P 208-230/60/1 197-253 22.6 35 16.7 79.0 1.7 1/4 825 161

4AC14*42P

208-230/60/1 197-253 24.1 40 17.9 113.0 1.7 1/4 825 160

4AC14*R42P

4AC14*47P 208-230/60/1 197-253 26.7 45 19.9 109.0 1.8 1/3 825 179

4AC14*48P 208-230/60/1 197-253 26.6 45 19.8 109.0 1.7 1/4 825 174

4AC14*59P 208-230/60/1 197-253 34.1 50 25.0 134.0 2.8 1/3 825 178

4AC14*60P 208-230/60/1 197-253 34.8 60 26.4 134.0 1.8 1/3 825 192

508228-01 Issue 2136 Page 9 of 41

ACCESSORIES

Description Where Used Kit Number

Crankcase Heater All models 93M04

Hard Start

18 10J42

24, 30, 36, 41, 42, 47, 48, 59, 60 88M91

Compressor Low Ambient All models 34M72

Short Cycle Protector All models 47J27

Freezestat

3/8 tubing 93G35

5/8 tubing 50A93

Time Delay Relay All models 58M81

Loss of Charge Kit All models 84M23 (factory installed)

Sound Blanket

18, 24, 30, 36, 41 14W00 (factory installed)

42, 47, 48, 59, 60 14W01 (factory installed)

TXV Kit

18, 24, 30, 36 A4TXV01

42, 48, 60 A4TXV02

UNIT DIMENSIONS (IN.)

Model

Dimensions Sound

Rating

(dBA)

A -

Width

B -

Depth

C -

Height

4AC14*18P

24.25 24.25 29.00 71

4AC14*R18P

4AC14*24P

28.25 28.25 29.00 76

4AC14*R24P

4AC14*30P

28.25 28.25 37.00 74

4AC14*R30P

4AC14*36P

28.25 28.25 37.00 74

4AC14*R36P

4AC14*41P 28.25 28.25 37.00 76

4AC14*42P

28.25 28.25 33.00 76

4AC14*R42P

4AC14*47P 28.25 28.25 37.00 80

4AC14*48P 28.25 28.25 33.00 80

4AC14*59P 32.25 32.25 37.00 78

4AC14*60P 32.25 32.25 37.00 80

Note:

Dimensions listed are unit sizes w/o packaging

508228-01Issue 2136Page 10 of 41

MODEL NUMBER GUIDE

Technical Specications - 4AC14*P-6 thru 7

Minor Revision Code

Major Revision Code

Electrical

P - 208 - 230v/60hz/1Ph

Tonnage

18, 24, 30, 36, 41, 42, 47, 48, 59, 60

Restrictions

Blank = Standard Model

R = Region-Restricted Model, not for

installation in the Southwest region

Refrigerant

4 = R410A

Air Conditioner

SEER

Tier

L = Louvered

B = Wire Guard

4 AC 14 L R 24 P - 7 A

PHYSICAL AND ELECTRICAL DATA

Model Voltage/Hz/

Phase

Voltage

Range

Min.

Circuit

Amp.

Max. Over

Current

Device

(amps)

Compressor Fan Motor

Refrig.

Charge

(oz.)

Rated

Load

(amps)

Locked

Rotor

(amps)

Rated

Load

(amps)

Rated HP Nom.

RPM

4AC14*18P-6,7

208-230/60/1 197-253 12.4 20 9.4 56.6 0.7 1/0 1075 77

4AC14*R18P-6,7

4AC14*24P-6,7

208-230/60/1 197-253 15.0 25 11.2 60.8 1.0 1/6 825 86

4AC14*R24P-6,7

4AC14*30P-6,7

208-230/60/1 197-253 17.0 25 12.8 67.8 1.0 1/6 825 100

4AC14*R30P-6,7

4AC14*36P-6,7

208-230/60/1 197-253 18.6 30 14.1 83.0 1.0 1/6 825 102

4AC14*R36P-6,7

4AC14*41P-6,7 208-230/60/1 197-253 22.6 35 16.7 79.0 1.7 1/4 825 161

4AC14*42P-6,7

208-230/60/1 197-253 24.1 40 17.9 113.0 1.7 1/4 825 160

4AC14*R42P-6,7

4AC14*47P-6,7 208-230/60/1 197-253 26.7 45 19.9 109.0 1.8 1/3 825 179

4AC14*48P-6,7 208-230/60/1 197-253 26.6 45 19.8 109.0 1.7 1/4 825 174

4AC14*59P-6,7 208-230/60/1 197-253 34.1 50 25.0 134.0 2.8 1/3 825 178

4AC14*60P-6,7 208-230/60/1 197-253 34.8 60 26.4 134.0 1.8 1/3 825 192

This manual suits for next models

Table of contents

Other Allied Heat Pump manuals

Allied

Allied 4HP14B User manual

Allied

Allied 4HP17L User manual

Allied

Allied 4SHP16 User manual

Allied

Allied ML14XP1 User manual

Allied

Allied 4SHP15LE User manual

Allied

Allied 4SHP22LX User manual

Allied

Allied 2HP13/14 Quick setup guide

Allied

Allied 4AC13B User manual

Allied

Allied 4HP16LT Series User manual

Allied

Allied ELXP Series Installation and operation manual

Allied

Allied 4SCU13LE/B User manual

Allied

Allied 4SHP14 User manual

Allied

Allied 4HP18V User manual

Allied

Allied 4SHP16LE User manual

Allied

Allied 4HP18V36P-50 User manual

Popular Heat Pump manuals by other brands

MICROWELL

MICROWELL HP 1000 GREEN Installation and user manual

Sanyo

Sanyo SAP120FCH Service manual

Daikin

Daikin EHYHBH05AA Operation manual

Panasonic

Panasonic WH-SDF03E3E5 Design handbook

Bryant

Bryant 544B Specifications

Airxcel

Airxcel 45000 Series Installation, operation and maintenance instructions

Mitsubishi Electric

Mitsubishi Electric PUZ-SWM60VAA Service manual

Dimplex

Dimplex LI 16I-TUR Installation and operating instruction

Carrier

Carrier WSHP Open v3 Integration guide

TGM

TGM CTV14CN018A Technical manual

Carrier

Carrier 38MGQ Series installation instructions

Kokido

Kokido K2O K880BX/EU Owner's manual & installation guide

Viessmann

Viessmann VITOCAL 300-G PRO Type BW 2150 Installation and service instructions

Carrier

Carrier 48EZN installation instructions

Viessmann

Viessmann KWT Vitocal 350-G Pro Series Installation and service instructions for contractors

Ariston

Ariston NIMBUS user manual

Weishaupt

Weishaupt WWP L 7 Installation and operating instruction

GE Zoneline AZ85H09EAC datasheet