Bryant Energy/Heat Recovery Ventilator ERVBBSVA1100 - Manual (Page 11)

11
Table 6 – Temperature / Ohm Relationship
Temp. (°F / °C) Resistance (Ohms)
---9 / ---23 78330
---8 / ---22 74610
---6 / ---21 71100
---4 / ---20 67770
---2 / ---19 64570
---.4 / ---18 61540
1 / ---17 58680
3 / ---16 55970
5 / ---15 53410
7 / ---14 50980
9 / ---13 48680
10 / ---12 46500
12 / ---11 44430
14 / ---10 42470
16 / ---9 40570
18 / ---8 38770
19 / ---7 37060
21 / ---6 35440
23 / ---5 33900
25 / ---4 32440
27 / ---3 31050
28 / ---2 29730
30 / ---1 28480
32 / 0 27280
34 / 1 26130
36 / 2 25030
37 / 3 23990
39 / 4 23000
41 / 5 22050
43 / 6 21150
45 / 7 20300
46 / 8 19480
48 / 9 18700
50 / 10 17960
52 / 11 17240
54 / 12 16560
55 / 13 15900
57 / 14 15280
59 / 15 14690
61 / 16 14120
63 / 17 13580
64 / 18 13060
66 / 19 12560
68 / 20 12090
70 / 21 11630
72 / 22 11200
73 / 23 10780
75 / 24 10380
77 / 25 10000
79 / 26 9632
81 / 27 9281
82 / 28 8944
84 / 29 8622
86 / 30 8313
88 / 31 8014
90 / 32 7728
91 / 33 7454
93 / 34 7192
95 / 35 6940
97 / 36 6699
99 / 37 6467
100 / 38 6245
Table 7 – Defrost Cycle
HRV DEFROST CYCLES
Outside Temp
°F / °C
Defrosting
(minutes)
Operation time (min.)
between each
defrost cycle
23 to ---17°F
---5 to ---27°C
7 25
---17°F and less
---27°C and less
10 22
ERV DEFROST CYCLES
Outside Temp
°F / °C
Defrosting
(minutes)
Operation time (min.)
between each
defrost cycle
23 to ---17°F
---5 to ---27°C
9 23
---17°F and less
---27°C and less
10 22
ER
V
/HR
V