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AHP 641-224
FHP AHP 641-224 Manuals
Manuals and User Guides for FHP AHP 641-224. We have
1
FHP AHP 641-224 manual available for free PDF download: User Manual
FHP AHP 641-224 User Manual (42 pages)
I/O ZONE 560/583, zone controller
Brand:
FHP
| Category:
Controller
| Size: 7.43 MB
Table of Contents
Table of Contents
2
The Zone Controller
4
Specifications
5
Controller Components
6
LED Indicators
6
DIP and Rotary Switches
7
Jumpers and Settings
8
Lonworks® Card Option
9
Water to Air Operation
10
General Description
10
Key Features and Benefits
10
Inputs
11
Outputs
11
Control & Status Parameters and Alarms
11
Control
11
Status
12
Alarms
12
Sequence of Operation
13
Run Conditions
13
Occupied Mode
13
Unoccupied Mode (Night Setback)
13
Zone Temperature
14
High Zone Temp
14
Low Zone Temp
14
Zone Sensor Failure
14
Zone Setpoint Adjust
14
Zone Unoccupied Override
14
Freeze Protection
15
Fan
15
Constant Volume
15
Vav
15
Zone Humidity
15
Hot Gas Re-Heat Valve On/Off
15
Modulating Re-Heat Valve
16
Filter
16
Heating and Cooling - (1 and 2 Compressor Stages)
16
The Heating will be Enabled Whenever
17
The Cooling will be Enabled Whenever
17
Reversing Valve
17
Supplemental Electric Heating Stage
17
Discharge Air Temperature
18
High Discharge Air Temp
18
Low Discharge Air Temp
18
Discharge Air Sensor Failure
18
Discharge Air Control
18
Single Outside Air Temperature (OAT) Reset
19
Multiple Outside Air Temperature (OAT) Reset
19
Leaving Water Temperature
20
High Leaving Water Temp
20
Low Leaving Water Temp
20
Leaving Water Sensor Failure
20
Water to Water Operation
27
General Description
27
Inputs
27
Outputs
27
Control & Status Parameters and Alarms
28
Status and Control
28
Alarms
28
Sequence of Operation
29
Run Conditions
29
Occupied Mode
29
Unoccupied Mode (Night Setback)
29
Auto Changeover Mode
29
Digital Input Mode
30
BAS Mode
30
Pump Control (Optional)
31
Pump Runtime Alarm
31
Lead - Lag Compressor Operation
31
Compressor 1 Runtime
31
Compressor 2 Runtime
31
Load Water (Entering) Temperature
32
Load High Temp
32
Load Low Temp
32
Load Sensor Failure
32
Source Water (Leaving) Temperature
32
Leaving High Temp
32
Leaving Low Temp
32
Leaving Sensor Failure
32
Bacview Termination Detail
36
RS-Sensor Termination Detail
37
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