Ordinary air-based energy-saving considerations, generally do not have the call from the start function is, after the power cut, air conditioning shut down; after mains calls, air conditioning not start by itself, require human intervention to boot. For the unattended engine room, this feature can not be effective if the general air of corrections will endanger the normal operation of other equipment in the engine room, but also to the maintenance personnel to bring a lot of extra work. "JCD-ZQ3 air conditioning off starter" for the room this need for air conditioning function call from the start. Main Specifications l Power supply: 12V ± 20%, 50Hz (secondary connected to any of a group of air-conditioning power transformer) l Dimensions: 85mm × 50mm × 35mm l Weight: 150g l call start delay time: 10 seconds l control output: normally open contact, consuming less than 100mW pulsed output l Installation 4.1 JCD-ZQ3 air conditioning off starter can be installed directly in the air conditioner casing, installation steps are as follows: l Turn off the air conditioner, the air conditioner off power; l Remove the air conditioner casing, select the appropriate installation location; l with double-sided adhesive foam tape or straps to secure the starter. l will launch two line-side control signal lines are welded to the panel "On / Off" button reverse two contacts. l The controller is connected to the power cord and internal power transformer secondary air conditioning in any of the previous groups. Note: 1. Power can only be connected in the secondary of the transformer, which is attached to that end of the air conditioning control board. 2. The sampling point is best air conditioning in the fan, If you can not take too desirable power line, the line must be taken through the center hole of the coil. If the amount of feedback can be more than enough perimeter. 5, after the test JCD-ZQ3 installed air conditioning off starter shall be tested as follows: (1) Power off the air conditioner; (2) Wait 60 seconds then turn the air conditioner off. (3) Self-off time at the agreed start date period since the launch of air conditioning should be; if the air conditioner is not self-starting, check for proper installation. JCD-ZQ3 air conditioning off starter Lead Description LED display sampled data value in the 0-85 between "normal" indicates air conditioning running, lights lit indicate the air conditioner is in the ON state, the light blinks to indicate the air conditioner is off state. "Error" indicates the air conditioning fault state, light Always indicate the air conditioner when the power after five-shot still in the OFF state.