Scranton, IA 51462
Phone (712) 652-3424
www.bdmfginc.com
4
BDCB-RC4HP CONTROL BOARD INFORMATION
ITEM DESCRIPTION
1 Thermistor Location
2 Cooling LED
3 Heating LED
4 Up Button
5 Down Button
6 Mode Button
7 Power Indicator LED
8 LCD Screen
9 24V Power
10 TX Sensor Signal
11 Relay Contact (NC,C)
B&D TEMPERATURE BOARD (H2-2TC)
B&D ROTATIONAL BOARD (BDCB-RC)
ITEM DESCRIPTION
1 Power Light
2 Cooling Light
3 24VAC Out Terminal
4 H2TC-C Terminal
5 H2TC-B Terminal
6 H2TC-A Terminal
7 Demand Signal Contacts
ITEM DESCRIPTION
8 Device Number Pin
9 2nd Stage Pin Adjustment
10 2nd Stage Light Equip. #1
11 Equip. #1 Dry Contacts
12 1st Stage Light Equip. #1
13 2nd Stage Light Equip. #2
14 Equip.#2 Dry Contacts
ITEM DESCRIPTION
15 1st Stage Light Equip. #2
16 2nd Stage Light Equip #3
17 Equip. #3 Dry Contacts
18 1st Stage Light Equip. #3
19 2nd Stage Light Equip #4
20 Equip. #4 Dry Contacts
21 1st Stage Light Equip. #4
22 24VAC Power In Terminal
1
6 7 5 4 3
10
2
8
9
11
12
13
14
15
16
17
18
19
20
21
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