Xantech WPK1, WPK8 Mounting Procedure - Retrofit J-Box, Failure to do so will void the warranty

Cable End and Terminal Block

(located in a dry area or compartment)

6-foot,7-Conductor Cable

•For retrofit (existing construction) appli- cations, use high volume boxes, such as the 2-gang Slater Retrofit 32 cu. inch box.

•Most high volume new construction J- boxes will work. A "P" ring could also be used.

•NOTE: Be sure to check fit before buying large quantities of J-boxes for the job.

•Since the Waterpad is fully enclosed, it may be possible, with some types of sturdy wall materials, to mount it di- rectly to the wall surface. See Fig. 9.

1#6-32 x 1/2 Slot White Oval Hd Screw (4)

#6-32 x 3/4 PH Flat Hd

3 Screw (4)

		5
	2
9	Water tight	6
	WATERPAD™
Decorator Style
	Unit
Cover Plate
	(side view)

7

8	#6-32 x 5/16 PH Flat Hd	Wall Material
	Screw (4)

"J"-Box

4 (Retro-Fit type)

Adapter Plate

CAUTION:

Pressure Relief Hole. See step 7 below.

#4-40 x 1/4 PH Pan Hd Screw (1) and O-ring (1). Install into Relief Hole at installation site only. See text.

1/8" diameter x 1/4" deep clearance holes (4) for Cover Plate mounting screws (see step 2 below).

Mounting Procedure - Retrofit J-Box Fig. 6 Mounting the Waterpad into a Retrofit type J-box.

To mount the Waterpad using a retrofit J-box, refer to Fig. 6 and proceed as follows:

1. Temporarily mount or hold the J-box ￿ to the wall opening.

2.Using the Adapter Plate ￿ (supplied) as a template, mark, then drill four 1/8" x 1/4" holes in the wall material to allow clearance for the ends of the #6-32 x 1/2" cover plate screws ￿. This allows the cover plate to be pulled down flush to the wall in step 9. See Figs. 6 & 8.

3.Thread the 6-foot cable from the Waterpad through the Adapter Plate ￿ and through a knockout hole in the back of the J-box ￿.

1	#6-32 x 1/2 Slot White
	Oval Hd Screw (4)

9

Decorator Style

Cover Plate

4 "J"-Box (Retro-Fit type)

2

Water tight

WATERPAD™

Unit

(side view)

8-Terminal Block

+12V

(red)

GND

(black)

STATUS

(green)

IR OUT

(white)

COMMON

(orange)

RX

(blue)

TX

(brown)

4-Conductor

Inter-room cable

(to controlled

equipment).

Controllers

4. Run the 6-foot cable from the	Wall Material
back of the J-box to a dry	Fig. 7 Installed Waterpad - Using a Retrofit type J-box.
location in an adjacent com-

partment or room and make connections to the 8-terminal block and the 4-conductor inter-room cable. Refer to Figs. 3 & 7.

5.Attach the J-box ￿ to the wall.

6.Attach the Adapter Plate ￿ to the J-box ￿ using the four #6-32 x 3/4" Flat Hd screws ￿ (supplied).

7.Install the #4-40 x 1/4" Pan Hd screw and O-ring ￿(supplied) into the Pressure Relief Hole ￿. Tighten until you see some compression of the O-ring.

CAUTION: A Pressure Relief Hole ￿ is provided to prevent the buildup of internal pressure that could damage the membrane during"storage and shipping conditions. When the Waterpad is installed at the final site, however, the screw and O-ring must be installed prior to exposure to moisture!

Failure to do so will void the warranty!

8.Using the four #6-32 x 5/16" PH Flat Hd screws ￿ (supplied), attach the Waterpad ￿ to the Adapter Plate ￿. See Figs. 6 & 7.

	
		7
WPK1