DSC HS-EMS-ITS EMS-OTS - Installation Manual - English - PowerSeries Indoor or Outdoor Sensors for Escort5580TC

EMS ITS OTS INDOOR or OUTDOOR SENSORS INDOOR OR OUTDOOR INSTALLATION EMS ITS and EMS OTS are indoor and outdoor sensors for use with the EMS 100 thermostat The ITS senses air tem at a remote location from the thermostat since the ther own sensor can not be moved Up to six ITS units can be together to provide temperature averaging for one ther The sensor can also be modified for use with a duct sen or to connect an existing RSK4 network to a new thermostat OTS senses outdoor air temperature via an exterior wired This temperature can be displayed on the thermostat supply 12 30 VAC or DC 24 V Nominal box operating temp 0 50 C box max Rel Humid 90 non condensing cable length between any 2 units 90 m 300 number of ITS units 6 number of OTS units 1 measurement range 0 48 C or 28 124 F Accuracy 30 mins operation 1 C from 15 30 C 2 F at 68 F guaranteed measurement range C or F probe operating range C or F max display range C or F Accuracy 30 mins operation 2 C from C 4 F from F Installation the EMS 100 Thermostat according to the instructions with it Check its operation display shows correct Power down the thermostat before wiring the sen To do this remove the thermostat from its backplate avoids possible damage from live wires Select a location where the probe will give accurate readings sunlight heat sources etc The ITS should be wired to the thermostat with non 3 conductor wire The maximum distance is 90 m The ITS probe is within the sensor case and is not separately The north side of the building or under the eaves are good locations The OTS probe is mounted separately the OTS sensor case Mount the sensor case indoors in a airspace in a location near where the probe is to be outdoors The probe is attached with a cable which be routed directly through the wall or bent along a sur to enter at a more convenient place The cable with the probe is approx 1.8 m 6 long Splice on additional 2 cable if necessary to increase the length Mount OTS probe using the screw and wall anchor provided with tip oriented outwards away from the wall Open the sensor case by pressing the button on its bottom Remove the cover by pulling it out and up at the bot Remove the board from the backplate by pulling back the that holds it at the centre bottom Use the backplate as a template to mark the mounting hole on the wall Drill size for the wall anchors is the backplate over the wires coming out of the wall the two screws and anchors provided The angled cor on the backplate should be at the bottom right Snap the board back into the backplate Ensure the latch the board properly OTS Strip of insulation from the two wires coming from the at the OTS sensor box Connect the wires to terminals 1 and 2 Polarity is not important on the probe non shielded 3 conductor wire from the thermostat to OTS sensor box Strip of insulation from the three wires coming from the at the sensor Connect these wires to the terminals RS2 RS V and RS1 Push any extra wire back into wall cavity Seal the hole in the wall around the cable might affect the probe in the case of the ITS Note the wire colour going to each terminal The order of the on the thermostat is not the same as on the sensor Connect the wires on the thermostat backplate to the termi labelled RS2 RS1 and RS V Each must be wired to the of the same name on the sensor Mount the thermostat on its backplate and verify that it is dis the temperature it may take a few minutes to stabi OTS Press the Outdoor button on the thermostat The Out temperature should be displayed with the tree and ther icon Re install the cover on the sensor by hooking it on at the top snapping the bottom into place If a remote ITS is to be connected to the thermostat in con with an OTS they are connected in series the same as multiple ITS units are connected for temperature aver It does not matter which order the OTS unit is con with respect to the ITS unit s Refer to Connecting Sensors below for instructions Multiple Sensors ITS and OTS and Tem Averaging ITS only one OTS unit may be installed per thermostat But multiple units up to six may be installed for temperature averaging in large area or in multiple rooms controlled by the same thermo Maximum distance between any two sensors is 90 m 300 ft Wire the first sensor according to the instructions above Power down the thermostat before wiring the sen To do this remove the thermostat from its backplate avoids possible damage from live wires refer to the system Installation manual for information on limitations regarding product use and function and on the limitations as to liability of the manufacturer W A R N I N G Connect wires to each additional sensor as shown in the fol diagram If an OTS is to be installed it may be connected in location in the chain Replace the thermostat on its backplate Check for proper of each sensor by connecting a jumper between 1 and 2 This shorts out the thermistor The dis temperature will go up several degrees if the sensor installed properly Repeat for each sensor a Duct Sensor ITS only ITS and thermostat are designed to sense air temperature in room The fast moving air in a duct has small but rapid changes temperature This will affect the control algorithm of the thermo For better control in measuring air duct temperature it is rec that a specialized duct sensor be installed as follows the ITS to the thermostat according to the instructions the General Installation section Clip the thermistor bottom right corner of board of this ITS wire cutters WARRANTY Security Controls Ltd warrants that for a period of twelve months from date of purchase the product shall be free of defects in material and workman under normal use and that in fulfilment of any breach of such warranty Dig Security Controls Ltd shall at its option repair or replace the defective upon return of the equipment to its repair depot This warranty applies to defects in parts and workmanship and not to damage incurred in shipping handling or damage due to causes beyond control of Digital Security Controls such as lightning excessive voltage mechanical shock water damage or arising out of abuse alteration or improper application of the equipment foregoing warranty shall apply only to the original buyer and is and shall be lieu of any and all other warranties whether express or implied and of all other or liabilities on the part of Digital Security Controls Ltd This war contains the entire warranty Digital Security Controls Ltd neither assumes COMPLIANCE STATEMENT Changes or modifications not expressly approved by Digital Security Ltd could void your authority to use this equipment equipment generates and uses radio frequency energy and if not installed and properly in strict accordance with the manufacturer instructions may cause to radio and television reception It has been type tested and found to with the limits for Class B device in accordance with the specifications in of Part 15 of FCC Rules which are designed to provide reasonable pro against such interference in any residential installation However there is no that interference will not occur in a particular installation If this equip does cause interference to television or radio reception which can be deter by turning the equipment off and on the user is encouraged to try to correct interference by one or more of the following measures 1999 Digital Security Controls Ltd Ontario Canada in Canada 29003017 R003 the duct sensor in the return air duct according to the supplied with it Connect the two wires from the sensor to terminals 1 and 2 of the ITS If shielded cable required because of a long distance from the duct to the connect the shield wire t