Jade Range W7220 用户手册

62-0331—07

2

The Economizer module may be mounted in any orientation. 

However, mounting in the orientation shown above permits 

proper viewing of the LCD display and use of the keypad.

All wiring must comply with applicable electrical codes and 

ordinances, or as specified on installation wiring diagrams. 

Module wiring in the field is terminated to the four screw 

terminal blocks located on the left and right sides.

Module wiring at the OEM factory is terminated via the header 

pin terminals located on the left and right sides. The header 

terminal pins and the terminal blocks have common 

terminations for the appropriate input or output. The part 

number for the OEM female mating connector is 0039973997.

Disconnect power supply before beginning wiring, or 

making wiring connections, to prevent electrical shock 

or equipment damage.

Ensure that you are properly grounded before 

handling the unit.

Each terminal can accommodate the following gauges of wire:

• Single wire – from 18 AWG to 22 AWG solid or stranded

• Multiple wires – up to two 22 AWG stranded

• For the 24 Vac connections: single wire – from 14 to 18 

AWG solid or stranded

For S-BUS wiring, the sensors may be mounted up to 200 ft. 

(61 m) from the JADE controller. When the length of wire is 

over 100 feet use twisted pair shielded wire.

Refer to Fig. 1 through Fig. 6 for common wiring 

configurations.

1. The JADE economizer controller can only have one (1) 

communicating actuator connected to it.

2. Up to four (4) non-communicating and (2) 2-position 

actuators (1 each on EXH1 and AUX1 O)

3. One (1) communicating and up to four (4) non-commu-

nicating and (2) 2-position actuators (1 each on EXH1 

and AUX1 O)

When using a 2-position actuator on the AUX1 O the AUX1 O 

must be programmed for Exh2 and the % open is the % open 

of the outdoor damper when the 2-pos actuator opens. 

Connect 24 V to Exh1 and/or AUX1 O and ground to the Jade 

"C" terminal.