Application Guide
Table Of Contents
- Cover/Contents
- General Information (All Applications)
- Single-Zone Proportional Heating and Cooling Applications
- Pressure Dependent VAV Applications with MEP-4xx2
- Pressure Independent VAV Applications with CSP-4702
- Replacing a CSP-5001/5002
- Replacing a CEP-4xxx or CSP-40xx/42xx/44xx/46xx or CSE-484x
- Cooling or Heating
- Auto and Override (to Fully Open)
- Cooling with 3-Stage Reheat
- Cooling with 3-Stage Reheat and Night Setback/Setup
- Cooling with Heating Changeover
- Cooling with Heating Changeover and Electric Reheat
- Cooling with Heating Changeover and Hot Water Reheat
- Cooling with Hot Water Reheat
- Fan Induction with 2-Stage Electric Heat
- Dual Duct, Minimum Air from Cold Duct
- Pressure Independent VAV Applications with CSP-5001/5002
- Cooling or Heating
- Auto and Override (to Fully Closed or Fully Open)
- Cooling with 3-Stage Reheat
- Cooling with 3-Stage Reheat and Night Setback/Setup
- Cooling with Heating Changeover
- Cooling with Heating Changeover and Electric Reheat
- Cooling with Heating Changeover and Hot Water Reheat
- Cooling with Hot Water Reheat
- Fan Induction with 2-Stage Electric Heat
- Dual Duct, Minimum Air from Cold Duct
- Pressure Independent VAV and CAV Applications with CEP/CSP-4000 Series
- 9.1 VDC vs. 24 VAC Power Options
- Cooling
- Cooling with Morning Warm-Up
- Cooling with 3-Stage Reheat
- Cooling with Heating Changeover
- Cooling with Hot Water Reheat
- Fan Induction with 2-Stage Electric Heat
- Damper Tracking (Master/Slave)
- Dual Duct Heating and Cooling VAV
- Dual Duct Heat/Cool Constant Volume with Hot Deck Make-Up
- Barber Colman TP-81xx Thermostats Replacement Applications
- Index
Pressure Independent VAV Applications with CSP-4702 28 CTE-5202 Applications Guide, AN0912A Rev. H
Cooling with Heating Changeover and Hot Water Reheat
See Cooling with Heating Changeover and Electric
Reheat on page 27. This application operates the
same except for using a hot water valve instead of
electric heating elements for reheat (a VEB-43/46
series valve in place of the REE-5001 relay).
2° F
Of Loop
10%
2° F
2° F
AO1 MIN
AO1 MAX
AO1 MAX
AO1 (RA)
HOT AIR SEQUENCE (Morning Warm Up)
AUX
AO1 MIN
COLD AIR SEQUENCE
0 Volts
12 Volts
AO2 Disabled
(0 Volts)
Temp. Increasing
Cooling
Setpoint
Heating
Setpoint
Heating
Setpoint
(Hot Water Reheat)
AO2 (RA)
AO1 (DA)
When there is hot air in the duct, changeover initi-
ates, allowing the heating signal from AO1 to control
airow and AO2 to control the valve. When there
is a call for heat, the thermostat modulates the hot
water valve.
Select
Sequence 2
MEP-4002
Actuator on
VEB-43/46
Series
Valve
24 VAC
Common
Input
Out
~
T
T
AI1
AO1
AO2
CTE-5202
Thermostat
~
–
(Phase)
(Neutral)
(To Flow Sensor)
STE-140x Duct
Temp. Sensor
CSP-4702
Controller-Actuator
24 VAC @ 10 VA