Eco-Smart ES50LVP Manuale utente

P/N 14000C

ES50LVP / ES90LVP

MODULATING AIR HANDLER

Installation, Operation and Maintenance Manual

Ecosmartair

105 Haist Avenue, Unit 10

Vaughan, ON L4L 5V6

905-857-9755

ecosmartair.com

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Contents

SAFETY INFORMATION ..................................................................................................3

INTRODUCTION ............................................................................................................4

MODES OF OPERATION .................................................................................................4

Modulating Mode .................................................................................................................................4

Step Modulating Mode ......................................................................................................................... 5

Basic Mode............................................................................................................................................ 5

SPECIFICATIONS............................................................................................................8

QUICK START-UP PROCEDURES ....................................................................................10

INSTALLATION ............................................................................................................ 11

Clearances...........................................................................................................................................11

Freeze Protection................................................................................................................................11

Rear Piping Connections .....................................................................................................................12

Ecosmart Mounting.............................................................................................................................12

Plumbing .............................................................................................................................................12

Pump...................................................................................................................................................13

PIPING DIAGRAMS ......................................................................................................15

Tankless Water Heater Piping.............................................................................................................15

Combi-Boiler Piping.............................................................................................................................16

ELECTRICAL.................................................................................................................17

Electrical Information..........................................................................................................................17

Electrical Connections Made to Quick Connects ................................................................................17

Thermostat Wiring..............................................................................................................................18

Ecosmart ES50LVP/ES90LVP Wiring Diagram .....................................................................................19

Miscellaneous Wiring..........................................................................................................................20

DIP SWITCH OPTIONS ..................................................................................................21

Switch Locations .................................................................................................................................21

Outdoor Temperature Select..............................................................................................................21

Heat CFM (ES90LVP) ...........................................................................................................................22

Heat CFM (ES50LVP) ...........................................................................................................................22

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System (ES990LVP and ES50LVP)........................................................................................................22

Cool CFM (ES90LVP)............................................................................................................................23

Cool CFM (ES50LVP)............................................................................................................................23

SEQUENCE OF OPERATION...........................................................................................24

Full Modulation...................................................................................................................................24

Step Modulation .................................................................................................................................24

Basic Modulation Mode......................................................................................................................25

Cooling Mode (Modulation, Step and Basic) ......................................................................................25

Dehumidification.................................................................................................................................26

............................................................................................................................................................26

Fan Mode ............................................................................................................................................26

Constant Low Fan Circulation .............................................................................................................26

Freeze Protection................................................................................................................................26

Pump Exerciser....................................................................................................................................27

SERVICE AND MAINTENANCE .......................................................................................27

Filter ....................................................................................................................................................27

Coils.....................................................................................................................................................27

Fan and Motor ....................................................................................................................................27

Control and Blower Assembly Removal..............................................................................................27

TROUBLESHOOTING ....................................................................................................28

Thermostat call error ..........................................................................................................................28

External pump does not run ...............................................................................................................28

External pump is noisy at start-up ......................................................................................................28

Water heater temperature and pressure relief valve is weeping ......................................................28

Insufficient or no heat......................................................................................................................... 29

Cold water at hot faucet .....................................................................................................................29

Fan runs for cooling but not for heating.............................................................................................29

Heating during standby mode ............................................................................................................29

WARRANTY ................................................................................................................ 29

All technical information subject to change without notice.

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SAFETY INFORMATION

It is the responsibility of the installer to ensure the installation complies with all national and

local building codes and standards, in addition to the instructions outlined in this manual. All

applicable codes take precedence over any instructions made in this document.

This symbol indicates safety alerts. When you see this symbol on labels or in this

manual, be alert to the potential for personal injury. Understand and pay

particular attention to the signal words DANGER, WARNING, or CAUTION.

DANGER indicates an imminently hazardous situation, which if not avoided, will result

in death or serious injury.

WARNING indicates a potentially hazardous situation, which if not avoided, could

result in death or serious injury.

CAUTION indicates a potentially hazardous situation, which if not avoided, may result

in minor or moderate injury. It is also used to alert against unsafe practices and

hazards involving only property damage.

WARNING - Improper installation may create a condition where the operation of

the product could cause personal injury or property damage. Only a qualified

contractor, installer or service agency should install this product. Improper

installation, adjustment, alteration, service or maintenance can cause injury or

property damage. Refer to this manual for assistance.

CAUTION - This product must be installed in strict compliance with the installation

instructions and any applicable local, state, and national codes including, but not

limited to; building, electrical, and mechanical codes.

WARNING - FIRE OR ELECTRICAL HAZARD. Failure to follow the safety warnings

exactly could result in serious injury, death, or property damage. A fire or electrical

hazard may result causing property damage, personal injury or loss of life.

WARNING - Hot water from a boiler used to satisfy heating requirements can be

heated to temperatures of 180°F. Parts containing water this hot can scald very

quickly. Use extreme caution when servicing or performing maintenance on any

parts containing hot water. To avoid severe burns, allow equipment to cool before

performing maintenance.

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INTRODUCTION

The ecosmart hydronic furnace is designed to maximize performance and comfort in residential

or light commercial applications. The ecosmart can be used with a variety of heat sources such

as boilers and water heaters and can be implemented in combo systems that provide domestic

hot water as well as space heating.

Smart control systems within the ecosmart allow extraction of maximum heat by allowing

condensing high efficiency heat sources to work at their maximum efficiency while providing

ultimate comfort with unmatched performance.

Simple, independent heat/cool and system parameters can easily be set by the installer to

adjust for a wide variety of installations. Various parameters are automatically monitored and

fan and pump speeds vary simultaneously. The ecosmart has a built-in variable speed pump

controller that can vary the speed of a standard single speed AC pump.

MODES OF OPERATION

Three modes of operation are available:

1. Full modulation –full control of fan and pump (requires outdoor temperature sensor).

2. Step modulation –timed fan and pump sequencing.

3. Single stage –standard furnace emulation.

Modulating Mode

(ecosmart outdoor sensor installed)

Water temperature is set at the heat generator by referring to the heat generator performance

data. It is best to maintain constant water temperature at the heat generator.

If the heat generator comes with an optional outdoor temperature sensor do not

install it as it will conflict with the ecosmart control.

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The fan operates at the speed selected on the HEAT CFM switch during the setup. Fan and

pump speed automatically reduce as outdoor temperature rises. Fan CFM may reduce by up to

30% from the HEAT CFM switch setting depending on outdoor temperature.

If the heat generator includes a built-in pump, and it is directly connected to the ecosmart, the

ecosmart will vary the pump automatically. If the system is configured for primary/secondary

pumping and the heat generator includes a pump, the secondary pump can be controlled by

the ecosmart.

Step Modulating Mode

(ecosmart outdoor sensor not installed)

Water temperature is set at the heat generator by referring to the heat generator performance data.

Fan operates at 50% of the HEAT CFM setting for 5 minutes then increases to 75% for a further 5

minutes, then increases to 100% until the thermostat is satisfied. If the pump is controlled by the

ecosmart, its speed will be adjusted accordingly as the ecosmart goes through its stages. If the pump is

controlled by the heat source, it will function according to the heat source control strategy.

Basic Mode

(ecosmart outdoor sensor not installed)

Water temperature is set at the heat generator by referring to the heat generator performance

data. Fan operates at 100% of selected HEAT CFM and pump operates at maximum speed until

the thermostat is satisfied.

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PERFORMANCE RATINGS

ES50LVP

Performance Data - Hot Water Capacities (BTUH) @ 70°F Entering Air Temperature

Entering Water Temperature

CFM

GPM

110°F

120°F

130°F

140°F

150°F

160°F

170°F

180°F

Water PD

feet WC

@140°F

300

10,700

13,400

16,100

18,810

21,520

24,240

26,960

29,680

2.32

10,970

13,730

16,500

19,270

22,050

24,820

27,600

30,380

3.87

11,140

13,940

16,740

19,550

22,360

25,180

27,990

30,810

5.77

400

13,260

16,610

19,980

23,350

26,730

30,110

33,500

36,890

2.32

13,730

17,190

20,670

24,150

27,640

31,130

34,620

38,120

3.87

14,020

17,550

21,090

24,640

28,190

31,740

35,300

38,860

5.77

500

15,470

19,390

23,330

27,280

31,240

35,210

39,180

43,160

2.32

16,160

20,250

24,360

28,470

32,590

36,710

40,840

44,970

3.87

16,600

20,790

24,990

29,200

33,420

37,640

41,870

46,100

5.77

600

17,390

21,820

26,260

30,720

35,180

39,660

44,150

48,640

2.32

18,330

22,980

27,640

32,320

37,000

41,700

46,400

51,100

3.87

18,920

23,710

28,510

33,320

38,150

42,970

47,810

52,650

5.77

700

19,090

23,950

28,840

33,740

38,660

43,590

48,530

53,470

2.32

20,270

25,420

30,590

35,770

40,970

46,180

51,390

56,610

3.87

21,030

26,360

31,710

37,070

42,440

47,820

53,210

58,610

5.77

800

20,580

25,840

31,120

36,420

41,730

47,070

52,410

57,760

2.32

22,020

27,620

33,250

38,890

44,550

50,220

55,900

61,590

3.87

22,950

28,770

34,620

40,480

46,360

52,250

58,150

64,050

5.77

900

21,910

27,510

33,150

38,800

44,480

50,170

55,870

61,590

2.32

23,600

29,610

35,650

41,720

47,800

53,890

60,000

66,110

3.87

24,710

30,990

37,290

43,620

49,960

56,310

62,680

69,050

5.77

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ES90LVP

Performance Data - Hot Water Capacities (BTUH) @ 70°F Entering Air Temperature

Entering Water Temperature

CFM

GPM

110°F

120°F

130°F

140°F

150°F

160°F

170°F

180°F

Water PD

feet WC

@140°F

600

18,930

23,720

28,530

33,350

38,180

43,020

47,860

52,710

1.96

19,890

24,920

29,960

35,010

40,070

45,140

50,210

55,280

3.26

20,500

25,670

30,850

36,040

41,240

46,440

51,650

56,860

4.84

700

20,890

26,190

31,510

36,840

42,180

47,540

52,900

58,260

1.96

22,140

27,740

33,360

38,990

44,640

50,290

55,940

61,600

3.26

22,930

28,720

34,520

40,340

46,170

52,000

57,840

63,690

4.84

800

22,630

28,380

34,150

39,940

45,750

51,560

57,380

63,210

1.96

24,170

30,300

36,450

42,610

48,790

54,970

61,160

67,360

3.26

25,160

31,520

37,910

44,300

50,710

57,130

63,550

69,980

4.84

900

24,180

30,340

36,520

42,720

48,930

55,160

61,400

67,640

1.96

26,030

32,630

39,260

45,910

52,570

59,250

65,930

72,610

3.26

27,220

34,110

41,030

47,960

54,900

61,860

68,820

75,790

4.84

1,000

25,580

32,100

38,640

45,210

51,790

58,400

65,000

71,620

1.96

27,720

34,770

41,840

48,930

56,040

63,160

70,290

77,430

3.26

29,120

36,510

43,910

51,340

58,780

66,240

73,700

81,170

4.84

1,100

26,830

33,680

40,550

47,450

54,370

61,310

68,260

75,210

1.96

29,270

36,720

44,200

51,700

59,210

66,750

74,290

81,840

3.26

30,880

38,720

46,590

54,480

62,380

70,310

78,240

86,170

4.84

1200

27,970

35,110

42,280

49,480

56,710

63,950

71,200

78,460

1.96

30,700

38,520

46,370

54,240

62,140

70,050

77,980

85,910

3.26

32,520

40,790

49,080

57,400

65,730

74,090

82,450

90,830

4.84

1,300

28,990

36,400

43,850

51,320

58,820

66,340

73,860

81,400

1.96

32,020

40,170

48,370

56,590

64,840

73,100

81,380

89,670

3.26

34,050

42,710

51,400

60,120

68,860

77,620

86,380

95,170

4.84

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SPECIFICATIONS

PHYSICAL DATA - INCHES

Model

Overall Dimensions

W x D x H

Supply

Opening

W x D

Side Return

Piping

Location

ES50LVP

14.0

21.0

29.0

11.8

17.8

18.3

14.3

1.4

2.0

2.8

2.4

ES90LVP

21.0

29.0

18.8

17.8

18.3

14.3

1.4

2.0

2.8

2.4

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MODEL

ES50LVP

ES90LVP

DX Cooling Capacity (tons)

1 to 2

1.5 to 3.5

Power (Volts/Phase/Hz)

120/1/60

Cabinet Size W x D x H (in)

14 x 21 x 29

21 x 21 x 29

Supply Air Opening W x D (in)

11.8 X 17.8

18.8 x 17.8

Side Return Air Opening (in)

18.3 X 14.3

Recommended Filter Size (in)

16 x 20

Shipping Weight (lb)

Shipping Dimensions W x D x H (in)

15 x 24 x 30.5

22 x 24 x 30.5

ES50LVP ECM blower performance (CFM/amps)

SWITCH

SETTING

0.1” WC

0.2” WC

0.3” WC

0.4” WC

0.5” WC

300 CFM

298

0.36

315

0.55

338

0.70

342

0.91

348

1.1

400 CFM

352

0.45

384

0.66

392

0.85

408

1.04

411

1.22

500 CFM

478

0.7

491

0.92

497

0.95

511

1.34

519

1.56

600 CFM

615

1.13

624

1.35

630

1.61

643

1.86

655

2.13

700 CFM

681

1.47

698

1.74

726

2.02

733

2.32

736

2.56

800 CFM

800

2.01

798

2.31

806

2.58

831

2.95

849

3.26

900 CFM

905

2.70

908

2.99

916

3.31

927

3.65

937

3.9

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