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Installation 

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WARNING: 

Make sure power is disconnected to the HVAC equipment before installation.

Step 1. 

• Ensure power to HVAC equipment as well as the DM-2 has been disconnected.  Follow all local and national electrical

and building codes.

GPS recommends the DM-2 is powered constantly and NOT switched with the system or blower.

The DM-2 will self adjust to voltages from 24V to 240VAC. Output and performance will not be affected by choice of

input voltage.

Step 2. Remove Cover 

• Open the device after removing the four fasteners as shown.

Содержание DM-2

Страница 1: ...Installation Operation Maintenance Manual NOTICE This product is to be used only as directed Read entire manual before use Do not use unless properly installed ...

Страница 2: ...tallation if required 3 Electrical junction box to bring power into the vicinity of the DM 2 4 Appropriate conduit and wiring as detailed below in step 3 Location For best results install the DM 2 as close to the conditioned space as possible This will minimize losses throughout ductwork NOTE Use temperature Maximum ambient temperature in which unit shall be used 140 F 60 C For VAV and other mixin...

Страница 3: ...connected Follow all local and national electrical and building codes GPS recommends the DM 2 is powered constantly and NOT switched with the system or blower The DM 2 will self adjust to voltages from 24V to 240VAC Output and performance will not be affected by choice of input voltage Step 2 Remove Cover Open the device after removing the four fasteners as shown i i ...

Страница 4: ...tion the DM 2 is supplied without an electrical conduit and wire It has a hole sized for trade size conduit fittings 1 2 NPT and an internal strain relief clamp For plenum applications the DM 2 is approved for use with UL recognized flexible metallic conduit from UL category DXUZ 7 For other applications non metallic flexible conduit is recommended This conduit should be a UL recognized component ...

Страница 5: ...Insert the mounting ring in the 4 hole Correctly orient the mounting ring using the integrated bubble level for horizontal and vertical duct runs For applications where the duct is not horizontal or vertical place the ring such that the air flows in the direction indicated on the device front cover ...

Страница 6: ...ttach Mounting Ring Using the supplied fasteners attach the mounting ring to the duct Step 7 Insert DM 2 Turn the DM 2 counter clockwise from the final installation orientation and insert into the mounting ring ...

Страница 7: ...Step 8 Rotate the DM 2 clockwise Turn until you hear and feel a click This ensures the DM 2 is properly seated on the ring 1 1 k c IC Pull back lightly on the device to ensure proper installation ...

Страница 8: ... Ensure the device is oriented according to the air flow indicator on the DM 2 Vertical Duct Flow OR Honzontdl Duct Flow OR For horizontal and vertical applications the DM 2 can be installed in one of two positions shown ...

Страница 9: ... with the use of this product and its ability to aid in disinfection of environmental air have not been investigated by UL LLC Troubleshooting 1 Unit will not power up no indicator light a Confirm proper voltage is applied to the correct terminal s b Remove power wait 1 minute and reapply power c If no light is still displayed try an alternate power source If using 24v try using 120v or vice versa...

Страница 10: ...3101 Yorkmont Road Suite 400 Charlotte NC 28208 980 279 5622 2022 Global Plasma Solutions Inc To access a list of applicable patents please visit www gpspatents com ID PATENTS GPS 041 26 R1 DM2 IOM ...

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