Chief Manufacturing CM2 Power Requirements and Wiring, Configuring the Mount for the Display

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Installation Instructions

CM2

INSTALLATION REQUIREMENTS

The CM2 has been designed to be mounted into a cabinet or similar type of furnishing.

WARNING: IMPROPER INSTALLATION CAN LEAD TO LIFT TIPPING CAUSING SEVERE PERSONAL INJURY OR DAMAGE TO EQUIPMENT! It is the installers responsibility to make certain the structure to which the lift is being mounted is capable of supporting 4 times the weight of the lift and all attached equipment.

Power Requirements and Wiring

The CM2 requires 120VAC (220/240VAC 50 Hz for European installations) power to operate.

A 6’ long power cable is provided with the mount.

INSTALLATION

Pre-Installation Configuration and Adjustments

Prior to being installed, the CM2 requires the configuration of the mount for display, cable installation and routing, and the rough adjustment of the top cover mounting bracket.

To prepare the CM2 for Installation:

1.Remove mount from box.

2.Remove two wooden supports from under box.

3.Lay two wooden supports on floor and mount to supports using four 5/16" flat washers and four 5/16" x 2 1/2" lag bolts (hardware provided). (See figure 1)

Lag Bolt

Flat Washer

Wooden Supports

(from bottom of box)

Figure 1

Configuring the Mount for the Display

Prior to installation, the CM2 needs to be configured for the size of the display being used.

To prepare the CM2 for the display being installed:

1.Install interface bracket or mounting buttons to display following the instructions provided with bracket.

2.Measure the distance from the center of a bottom mounting button to the lowest point of the display.

3.Record measurement.

1

2

Figure 2

IMPORTANT ! : If the dimension taken in figure 2 is greater than 16" (406mm), the faceplate will need to be adjusted before mounting the display. If the dimension taken in figure 2 is less than 16" (406mm) proceed to Install Display below.

Adjusting Faceplate Location

The CM2 is designed to allow up to 6.5" of adjustment. Up to 2" by adjusting the faceplate location on the faceplate mounting bracket, and up to an additional 4.5" by adjusting the faceplate mounting bracket.

Subtract 16" from the dimension determined in figure 2. The difference between the two is the total amount of adjustment the faceplate will require.

Example:

Dimension from step 2 = 19.5"

19.5" - 16" = 3.5" (Amount of faceplate adjustment required)

If 2" or less faceplate adjustment is required proceed to step 5. If more than 2" of faceplate adjustment is required proceed to step 8.

NOTE: Depending upon the amount of faceplate adjustment required, it maybe necessary to adjust both the faceplate and faceplate mounting bracket.

If 2" or less faceplate adjustment is required:

4.Install IR receiver. (See figure 3)

5.Plug appropriate power cord into mount and power source.

6.Using the remote control, raise lift until locknuts on back side of faceplate can be accessed. (See figure 3)

WARNING: PINCH HAZARD! FINGERS OR HANDS BETWEEN MOVING PARTS CAN LEAD TO SEVERE PERSONAL INJURY! Keep fingers and hands away from mount when operating.

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Contents CM2 Important Warnings and Cautions Contents Open-Ended Wrench Pre-Installation Configuration and Adjustments Power Requirements and WiringConfiguring the Mount for the Display Adjusting Faceplate LocationIf more than 2 of faceplate adjustment is required Display Installation For clarity Shelf Height AdjustmentDetermining Minimum I.D. of Furniture Cable Installation and Routing CM2 Side Cover Mount Installation Drive Belt Tension Adjustment Display Travel AdjustmentLift Cable Tension Adjustment Lift Column Bearing Adjustment Remote Control Function Normal Operating ModeIR System Code IR-SE15 Control Codes IR-SE15 ProgrammingSystem Code 6E IR-SC33a Control Features Carrier Frequency 38KHzIR-SC33a Programming Serial Communications Connecctions to be made to 9 pin connector as followsError Message Table Motor Control Hardware Information CM2 Hardware ReferenceCM2 Connectors and Switches Dry Contact Closures CM2 Interface Board Hardware InformationVoltage Sense External Power Source Extend Retract with Single SwitchVoltage Sense Internal 24V DC Power Source Extend Error InputRetract Limit Option Retract Error InputExtend Limit Option SW1 Connector and Switch AssignmentsTroubleshooting CM2 +86-755-8996 +86-755-8996 9226 8996 9236 8996