Bryant ERVBBLHU1150 Скачать руководство пользователя страница 14

TABLE 5–TEMPERATURE/OHM RELATIONSHIP

TEMP F°

OHMS

30

34,480

32

32,680

34

30,760

36

29,220

38

27,470

40

26,020

42

24,680

44

23,320

46

22,070

48

20,910

50

19,830

52

18,820

54

17,870

56

16,920

58

16,160

60

15,260

62

14,530

64

13,790

66

13,090

68

12,480

70

11,860

72

11,270

74

10,750

76

10,250

78

9,750

80

9,300

82

8,840

84

8,432

86

8,042

88

7,668

90

7,310

92

6,993

94

6,661

96

6,368

98

6,085

100

5,811

102

5,571

104

5,313

106

5,088

108

4,869

110

4,660

112

4,450

114

4,268

116

4,019

118

3,918

120

3,750

TABLE 6–FACTORY SET BLOWER CONNECTION HIGH

OR LOW SPEED

CONTROL MODULE

MAIN ELECTRICAL

HARNESS CABLE

BLOWER WIRE SPEED

J1-6

Orange

Orange

High

No Connection

No Connection

Blue + Cap

Medium

J1-4

Red

Red

Low

TABLE 7–MODIFY BLOWER CONNECTION HIGH OR

MEDIUM SPEED

CONTROL

MODULE

MAIN ELECTRI-

CAL HARNESS

CABLE

BLOWER

WIRE

SPEED

J1-6

Orange

Orange

High

J1-4

Red

Blue

Medium

No Connection

No Connection

Red + Cap

Low

—14—

Содержание ERVBBLHU1150

Страница 1: ...able during start up and adjustment procedures and service calls Recognize safety information This is the safety alert symbol When you see this symbol on the furnace and in instructions or manuals be...

Страница 2: ...etween the 2 airstreams 6 Blowers bring in fresh air from outside and exhaust stale air to outside 7 Electronic control circuit board ensures proper operation of unit 8 Fresh air supply connected to r...

Страница 3: ...il will energize See Fig 10 and interlock relay kit for additional information and Installation Instructions NOTE The fresh air from ERV is introduced into return air duct at a point no less than 6 ft...

Страница 4: ...inside of building is higher than setpoint then no air exchange will occur and ERV shuts off If relative humidity level inside building is lower than setpoint then air exchange occurs at high speed a...

Страница 5: ...n timers that can be applied is 5 III 60 MINUTE ADJUSTABLE TIMER A 60 minute adjustable timer can also be used to override wall control and put ERV into high speed operation for a select amount of tim...

Страница 6: ...installed as close to the ERV as possible and in straightest sections of duct to ensure accuracy See Fig 12 If only one flow collar is available install collar in stale air duct of the ERV and record...

Страница 7: ...Building Code 1990 version and the CSA F326 1 revision The following 2 methods can be used to evaluate the approximate ventilation needs of a house Accuracy of calculations are depen dent upon the inf...

Страница 8: ...lose for 6 minutes while K1 and K2 remain energized This closes the outdoor air damper while running ERV blower on high speed This process recirculates warm indoor air through heat recovery core which...

Страница 9: ...low this caution may result in personal injury Sheet metal parts may have sharp edges or burrs Use care and wear appropriate protective clothing and gloves when handling parts Fig 12 Balancing ERVBBLH...

Страница 10: ...OTING WARNING ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death Before installing or servicing system always turn off main power to system There may be mo...

Страница 11: ...wire from control board 2 Take ohm reading across thermistor 3 Refer to Table 4 for temperature ohm relationship OPERATING THE ERV WITH THE EVOLUTION CONTROL The ERV may be controlled using the Evolut...

Страница 12: ...INAL WIRE AS SUPPLIED MUST BE REPLACED USE THE SAME OR EQUIVALENT WIRE 5 FACTORY SET WIRING FOR BLOWER SPEED SELECTION IS HIGH AND LOW MEDIUM SPEED CAN BE SELECTED INSTEAD OF LOW SPEED DISCONNECT RED...

Страница 13: ...ll control Is in defrost Wait until de frost has termi nated maximum of 40 minutes Broken control wire Test wall con trol check con nections check thermistor Unit stops mo mentarily Electrical supply...

Страница 14: ...6 993 94 6 661 96 6 368 98 6 085 100 5 811 102 5 571 104 5 313 106 5 088 108 4 869 110 4 660 112 4 450 114 4 268 116 4 019 118 3 918 120 3 750 TABLE 6 FACTORY SET BLOWER CONNECTION HIGH OR LOW SPEED...

Страница 15: ...15...

Страница 16: ...2005 Bryant Heating Cooling Systems 7310 W Morris St Indianapolis IN 46231 16 Printed in U S A erv643 Catalog No II ERV 64 3...

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