Zone Terminal - Viking Controls, Inc.
Contents
1. METASY z R 0495 Zone Terminal Tools Needed e flat head screwdriver e needle nose pliers e drill Physical The ZT unit measures 6 88 x 7 31 x 1 52 inch 175 x 186 x 39 mm and Dimensions weighs 1 25 lb 0 57 kg A coiled 6 pin telephone type cord is included The cord is 17 inches long and stretches to 5 feet The ZT contains a 5 year lithium battery factory installed The Wall Mount Base with ZT measures 6 94 x 7 44 x 2 00 176 x189 x 51 mm The Utility Mount Base with ZT measures 6 94 x 7 44 x 6 00 176 x 189 x 152 mm when mounted on the ENC 100 Environmental Installation of the Zone Terminal must meet the following standards Information e Ambient operating conditions 32 to 122 F 0 to 50 C e 10 to 90 non condensing relative humidity e 86 F 30 C maximum dew point Notes Do not mount the Zone Terminal on a vibrating surface The atmosphere must be free of corrosive chemical vapors that may damage electronic equipment Cleaning of ZT e Use mild soap and water with a soft cloth to wipe surfaces of the ZT Surfaces clean e Donot immerse the ZT unit in water e Wipe clean with pure isopropyl alcohol if surface becomes excessively dirty 1995 Johnson Controls Inc 1 Part No 24 7534 2 Installing the Before you mount the ZT or connect it to a controller the clear plastic Inserts insert that describes the displayed values must be in place 1 To open the ZT lay the ZT flat and press the wh2. PM ZT UNT ztin2 Figure 10 Bracket for Mounting the ZTU Internally in the UPM Zone Terminal Installation Sheet 11 Removing a Use a large flat head screwdriver and insert it in the bottom where the ZT Mounted ZT and mounting base come together Gently pry the ZT out of the mounting base As you push the screwdriver in the ZT slides up and then out Figure 11 Removing Mounted ZT JRHNSON CONTRELS Controls Group 507 E Michigan Street P O Box 423 Issue Date 0495 Milwaukee WI 53201 Printed in U S A 12 Zone Terminal Installation Sheet
3. ite tab on the top of the ZT while pulling the front cover towards you 2 Align the insert to the lower left front of the ZT 3 Press the pieces back together View lt from here INSERT3A Figure 1 Template Installation Connecting the Prior to final connection the ZT must be downloaded using the ZT PRO Zone Terminal software tool which is part of the HVAC PRO Rev 3 0 or later Refer to the HVAC PRO for Windows User s Manual Zone Terminal section Wiring If the ZT is connected 50 feet or less from the controller install 24 AWG Considerations 6 conductor telephone cable between the controller and the ZT If the ZT is connected up to 500 feet from the controller install 18 AWG wire The ZT requires 24 VAC Common and Zone Bus The Zone Bus and Common should be twisted pair The ZT can be connected directly to the Air Handling Unit AHU Function Module Kit FMK Relay Kit RLY through a CBLCON O Actuator M100C Zone Sensor TE 6400 Humidity Sensor HE 6400 Figure 2 shows you where to locate the telephone style plugs in these components 2 Zone Terminal Installation Sheet AHU103 Controlle i FMK 102 4 L o a Remote RLY100 50 ey Figure 2 Connecting the Zone Terminal Zo
4. ne Terminal Installation Sheet 3 4 Zone Terminal Installation Sheet Other remote connections include permanently connecting to a UNT or VAV using the CBLCON O and TE 6400 Zone Sensor Figure 3 Connect STAT here i Fa Be 5 ah al ip J amp S here A Switch must CINO Green LED er 35 Red LED normal position CONCT2 Figure 3 Connecting Remote ZT to UNT VAV with CBLCON 0 and Zone Sensor The Zone Terminal can be connected directly to a VAV UNT through a Zone Sensor without the use of the CBLCON O Figure 4 This is a portable application a A VAV UNT CONCT3J Figure 4 Remote Connect ZT to VAV UNT through the Zone Sensor A CAUTION The ZT must be plugged into a 6 pin telephone type jack Plugging the ZT into an 8 pin jack destroys the 8 pin receptacle and prevents the ZT from powering up Zone Terminal Installation Sheet 5 Physical Installation of Wall Mountings and Bases Enclosure Kit and Base Installation For optimum viewing mount the top of the ZT 65 inches from the floor Before attaching the Enclosure Kit ENC100 0 to the wall remove the top or bottom rectangular knockouts with a needle nose pliers depending on the end through which the wires will run Knock wire passage out on top or bottom KNOCKOUT Figure 5 Remove Knockouts 6 Zone Terminal Installati
5. on Sheet Attach the Enclosure Kit ENC100 0 to a flat surface or wall for direct connection of the ZT to an application specific controller Pull wire through before attaching standoffs and screws for the plastic base w RQ Figure 6 Attaching the Enclosure Kit and Utility Mounting Base Zone Terminal Installation Sheet 7 Attach the base pulling the telephone jack type cord through the opening as shown below Plug the cord into the back of the ZT and snap the ZT into position ENCMTBAS Figure 7 Connecting and Mounting the ZT 8 Zone Terminal Installation Sheet Wall Mount Installation For office or other types of remote connections attach the Wall Mount to a flat surface or wall Use three screws and plastic anchors not provided For easy reading mount the ZT at least 65 inches from the floor to the top of the ZT 1 Position the Zone Terminal Wall Mounting Base on the wall 2 Mark the three mounting hole locations and remove the base 3 Drill three holes for No 6 anchors not included and install the anchors for mounting the base 4 Thread the ZTU cable through the access hole in the back of the base Secure the Wall Mounting Base to the wall with three No 6 screws 6 Plug the ZTU cable in the back of the ZTU and snap the ZTU into the base WALMTZT Figure 8 Attaching ZT and Wall Mount Zone Te
6. rminal Installation Sheet 9 Mounting the ZTU Using the wall mounting base follow the instructions below to mount the Externally on the Zone Terminal on a UPM UPM Zone Terminal Mounted on the Outside ztcontr Figure 9 Mounting the Zone Terminal on a UPM 1 Position the Zone Terminal Wall Mounting Base flush on the cover at eye level approximately 65 inches from the floor to top of ZT Mark mounting holes Mark cable hole Drill three size 3 32 inch pilot holes for mounting the base Drill 5 8 to 1 inch hole for cable Mount the base to the UPM cover using three No 6 thread forming or sheet metal screws Use a No 6 x 3 4 inch screw for the top hole and two No 6 x 1 2 inch screws for the bottom screws Dark WON 10 Zone Terminal Installation Sheet Mounting the ZT Behind a Window Enclosure in the UPM The Panel Unit in Poteau Oklahoma has a bracket available for mounting the ZT behind a window that allows control equipment to be mounted behind the ZT thereby maximizing the use of the UPM Contact the Panel Unit for more information Johnson Controls Panel Unit wires and configures units complete with accessories to your specifications The ZTU internal mounting bracket is also available Contact Panel Unit Poteau 3100 North Broadway P O Box 1088 Poteau OK 74953 918 647 2195 FAX 918 647 4895 Customer Service Bottom View of U
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