Conviron CMP6050 Installation Instructions Manual Download Page 14

May 2013 | 

257775R00

8

CONVIRON

CMP 6050 RETROFIT INSTALLATION INSTRUCTIONS

iii. 

Chambers with light control will require a new light sensor for proper operation.  To install the 
new light sensor assembly:

a.  Remove existing light sensor (if applicable)
b.  Determine the location of the new light sensor in the chamber.  The new light sensor 

assembly comes with a 48” pilaster and support arm (Figure 17).  The distance from the 
sensor to the light canopy can be adjusted such that the position of the sensor 
consistently reflects the height of plants in the chamber.  To install the pilaster:

•  Determine wall location: the pilaster should be installed on either of the two 

longer walls in the chamber.  The distance from the corner should be one third of 
the total interior length of the wall on which it is being installed (e.g. in a 6’ long 
chamber the pilaster should be installed 2’ in from any of the four corners on 
either of the two 6’ walls).  If installing in a larger walk-in room, consult Conviron 
for assistance.

•  Determine height: the pilaster should be installed with its bottom edge 

corresponding to the lowest point at which plants will be growing.  This allows 
the light sensor to be adjusted to match plant canopy height throughout the 
plant growth cycle.

c.  If drilling through a wall in the control panel is necessary, ensure 

that:

•  There are no objects that could be damaged by the 1/4” 

drill bit

•  The location for the hole is such that sensor wires will not 

be in the way of moving canopies/shelving

•  Supplied 1/4” grommets (Figure 18) are installed to 

prevent damage to sensor cables.

Figure 17 

Figure 18 

Pilaster

Support Arm

Light Sensor

Summary of Contents for CMP6050

Page 1: ...CMP6050 RETROFIT FOR 4000 5000 SERIES CONTROLLER INSTALLATION INSTRUCTIONS CMP6050 RETROFIT...

Page 2: ......

Page 3: ...ase collect the following information prior to contacting Conviron The serial number of the new retrofit control panel assembly A description of the problem Some options are not covered specifically b...

Page 4: ......

Page 5: ...it installation requires working with high voltages and sensitive electronic equipment The procedure outlined in this document should only be performed by trained and qualified personnel Contact Convi...

Page 6: ......

Page 7: ...M Communicaion Wiring CMP6050 F F Schematic 257349 SCHEM Main Control Retro CMP6050 for 4000 5000 50 60hz F F CMP6050 Operator s Manual 1 Record information programmed into the controller being replac...

Page 8: ...of four 5 Remove controller power supply Figure 2 if not mounted to existing controller assembly input board and relay board Figure 3 along with all associated existing wires Place input and relay bo...

Page 9: ...rom rear of control panel door and fit new cover panel to existing cut out Figure 6 Ensure threaded studs on control panel door match holes in new filler plate Do not yet mount 9 Using pre drilled hol...

Page 10: ...ctory 12 Release bundled buzzer wires from the rear of the bezel assembly and connect wire labelled X4 to terminal block X4 and wire labelled AL to terminal block AL on the new control panel assembly...

Page 11: ...n Relay COR 15 From the lower wire bundle locate the ground wire Attach ground wire ring connector to threaded stud and secure with additional lock washer and nut Figure 11 Do not to overtighten F F F...

Page 12: ...a guide insert all new control driver boards into their respective slots Use caution not to bend delicate contact pins when inserting driver boards 18 Using original chamber schematics provided locate...

Page 13: ...ator box b Install new sensors in aspirator box and route cables for new temperature sensors identically to previously installed sensor s c Wire new chamber temperature sensor to terminal blocks J4 an...

Page 14: ...er should be one third of the total interior length of the wall on which it is being installed e g in a 6 long chamber the pilaster should be installed 2 in from any of the four corners on either of t...

Page 15: ...sive wire guides ensure the cable wire bundle is secured near the hinge of the control panel door and not hanging loosely in the control panel All wiring should now be complete 22 Using a continuity t...

Page 16: ...call Conviron Technical Support see Page iii 25 Switch all sub breakers in the control panel to the ON position and begin the commissioning procedures required to verify chamber operations 26 The con...

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Page 18: ...free 1 800 363 6451 fax 204 786 7736 Unit 1 Hall Barn Road Industrial Estate Isleham Cambridgeshire CB7 5RJ England tel fax 44 0 1638 741112 toll free 44 0 800 0326422 Wulfsheinstr 6 10585 Berlin Ger...

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