Part 2 - Installing The Components; Vav Zone Controller; Sensors And Accessories - Prolon VC2000 Installation And Startup Manual

Part 2 - Installing the Components

VAV Zone Controller

• Verify / validate the rotation direction of each zone damper.
• Close the damper and rotate the actuator clamp to the closed posi-
tion using the clutch button.
• Install the zone controller on the damper and set in place with
screws and bracket.
• While pressing the actuator's clutch button, turn the clamp manually,
the damper should turn freely (slight off axis movement).
• Adjust mechanical stoppers to prevent overtravel. Full rotation of
actuator should match that of damper.
• Get the identification address of each zone and write it down inside
the cover (or the back plate) of its' zone thermostat (very convenient
for service calls).

Sensors and Accessories

1. Room sensor: Install 60" from the floor. Avoid sunny or outdoor
walls, diffusers and return grills. (Especially with bypass boxes.)
Beware of electrical boxes (light dimmers)!
(PL-T200 / PL-T500 / PL-T100)
2. Outside air temperature sensor: Install under air inlet hood or on
the unit's north side IN THE SHADE!
(PL-OAS)
3. Supply air temperature sensor: Install after the bypass damper
junction. (PL-DS)
Return air temperature sensor: Install before the bypass damper
junction (no turbulence). (PL-DS)
4. Static pressure sensor: To be installed 2/3 of the main ventilation
duct's length. (PL-MLP)
5. Proof of fan (flow switch): Install near the supply air temperature
sensor (no turbulence). Plug the high pressure (+) Pitot tube in the
air duct. Remove the low pressure cap and leave free. (AFS)
6. CO2 Sensor: Install in the return duct before the bypass junction.
(CO2)
7. Bypass damper actuator: Mark the damper position on the shaft
and validate its opening direction.
REV 7.0.0 / PL-TRA-STARTUP-EN
PL-T200/T500/T1000
PL-DS
PL-T200/T500/T1000
PL-T200/T500/T1000
1
PL-OAS
2
Supply air temperature sensor: In
AFS
Return air temperature sensor: In
PL-DS
PL-DS
4
PL-MLP
5
AFS
AFS
CO2
CO2
Part 2 : In
Outside
IN THE S
PL-OAS
Supply air temperatu
Return air temperatu
Room sensor: I
Avoid sunny or o
Static p
Beware of elect
PL-MLP
Outside
Outside air temperatu
IN THE S
Proof of fa
IN THE SHADE!!!
PL-OAS
Plug the hi
3
leave free.
Supply air temperat
Return air temperat
CO2 Sen
CO2
Static pressure sens
Static
6
Bypass damper a
opening direction.
7
PL-MLP
Proof of fan (flow switch
Proof of f
xMB24-SR
Plug the high pressure (+
Plug the h
leave free.
leave free
v.7
CO2 Sensor: Install in
CO2 Sen
4
Ro
Av
Be
R
A
B