Ddc controller for energy recovery – Greenheck Microprocessor Controller v3.0 (469690) User Manual
Page 2
24 VAC for Analog Outputs
Analog Output to Energy Wheel
Analog Heating Output (HW or Electric)
Analog Cooling Output (CW)
Hot Gas Reheat Analog Output
Supply Fan Proving
Wheel Pressure
Wheel Rotation Alarm
Unit On/Off
Exhaust Fan Proving
Occupied/Unoccupied Input
Dirty Filter
Compressor Limit
Outdoor Air Intake Temperature Sensor
Supply Discharge Temperature Sensor
Cold-Coil Temperature Sensor
Sensor B1, B2, B3 Commons
Room Temperature Sensor
or Digital Call for Cool
Humidistat
24 VAC to Controller
24 VAC When Unit On
Frost Control Enable
Output to Supply Fan
Output to Exhaust Fan
24 VAC from Supply Fan Proving
Heating Enable (IG or Electric)
1
st
Call For Cooling
2
nd
Call For Cooling
24 VAC
Output to Dampers
Alarm
Dry Contact
Analog S
ensor Inputs
Analog Outputs Digital Inputs
Digital Outputs
DDC Controller for Energy Recovery
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- 331-2976, 332-2976 - Siemens 4 Actuator (454202) (2 pages)
- 331-4551, 332-4551 - Siemens 3 Actuator (454201) (2 pages)
- Adjustable Pressure Controller (468292) (3 pages)
- 7800 Series Relay Modules (12 pages)
- Standard Control - MSSC (476372) (4 pages)
- NFB Series Actuators External Mount (464236 IOM) (2 pages)
- GND Series External Mount (473723) (4 pages)
- Amplifier for 7800 Series Relay Module (8 pages)
- APEX Curbs (462831) (4 pages)
- AMD-xx-TD Transmitter (35 pages)
- Blade Seal Repalcement (HCDR Series) (1 page)
- VCD (463384) (12 pages)
- BAPI Zone Pressure Touch (ZPT) Sensor (6 pages)
- VCD (463384) (10 pages)
- Blade Seal Replacement (HCD Series) (2 pages)
- BR Series - Counterweight Adjustment (469420) (4 pages)
- Leakage Rated Ceiling Radiation Dampers (475063 IOM). (32 pages)
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- Centrifugal (CSW, BIDW, AFDW), Industrial (IPA, IPO, IPW) and Filtered Supply (LSF) (463687) (12 pages)
- Close Indicator Switch for Fire Dampers (474050) (1 page)
- Concrete Floor with Steel Deck Supplement (463562) (1 page)
- CRD-3XX and CRD-7XX Series for SP fans (452832) (2 pages)
- VCD (463384) (8 pages)
- VCD (463384) (4 pages)
- Single Side Retaining Angle (52 pages)
- DG / DGX with Pilot Ignition (463555 IOM) (Pre-2008) (48 pages)
- DG / DGX with Direct Spark (470652) (40 pages)
- Digital Temperature Interlock (474750 IOM) (Pre November 2012) (8 pages)
- DGK (468695) (20 pages)
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- Double Gland Axle Seal Replacement (1 page)
- Dock Arm Kit (475367) (4 pages)
- Duct Heaters Series IDHB and IDHC (478052) (8 pages)
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- EHH-601D, Channel Installation with VCD-40 Damper (474644) (8 pages)
- EHH-601D, Flange/Sleeve Installation (474641) (8 pages)
- GM Series (468391) (4 pages)
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- El-O-Matic E and P Series (12 pages)
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