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1000004301 (Rev. D - 07/19)
LZS8WS_2FWR, LZWSR_2CWR
Installation
For correct and safe installation, please read these instructions completely.
•
All Installation work must be performed by an authorized service personnel.
•
Disconnect electrical supply serving the Installation area to reduce risk of electrocution.
• Unit not suitable for installations where water jets could be used.
DANGER
WARNING
•
Shut off water supply serving the Installation area to reduce risk of water damage.
•
Ensure proper ventilation by maintaining clearance from cabinet louvers to wall on each side of Cooler as specified in Rough-In.
•
Never wire compressor directly to electrical supply.
•
Thoroughly flush all water lines and fittings of all foreign matter before connecting to Cooler.
•
Warranty is void if Installation is not made in accordance with current Manufacturing instructions.
CAUTION
•
Water Shut-off Valve with 3/8” (9.5mm) compression outlet.
•
Waste Trap (non-metallic)
•
Safety Glasses
•
Protective Gloves
•
Hex drives.
•
Fasteners for wall type.
Installation: Cooler Mounting
1.
Remove Hanger Bracket fastened to back of cooler by removing one (1) screw.
2.
Mount Hanger Bracket as shown in Figure 1.
NOTE:
Hanger Bracket MUST be supported securely. Add fixture support carrier if wall will not provide adequate support. Anchor hanger
securely to wall using all six (6) 9/32” (7mm) diameter mounting holes.
IMPORTANT:
5-7/8 inches (150mm) dimension from wall to centerline of trap must be maintained for proper fit.
3.
Hang Cooler on the Hanger Bracket. Be certain the Hanger Bracket is engaged properly in the slots on the cooler back as shown in Figure 1,
4.
Remove the four (4) screws holding the lower front panel at the bottom of cooler. Remove the front panel by pulling straight down and set
aside.
Installation: Water Line connection
1.
Ensure Mains Water Supply has Water Shut-off Valve with 3/8” (9.5mm) compression outlet.
2.
Connect loose end of supplied 3/8” (9.5mm) unplated copper tube to Water Shut-off Valve. Other end of tube should be connected to inlet of
Filter head. If not connected, simply insert into inlet fitting on Filter head until positive stop – approximately ¾” (19mm). Then tighten locknut
handtight to seal.
NOTE:
If 3/8” (9.5mm) copper tube must be cut for proper fit, remove all burrs from the outside of tube and re-flush before use.
3. Install waste trap. Remove the slip nut and gasket from the waste trap and install them on the cooler waste line making sure that the end of the
waste line fits into the waste trap. Assemble the slip nut and gasket to the waste trap and tighten securely.
IMPORTANT:
If it is necessary to cut the drain, loosen the screw at the black rubber boot and remove tube, check for leaks after reassembly
4.
It is recommended that the waste trap be insulated to avoid excessive condensation due to chilled water running through the waste trap.
5.
Turn on building water supply and open Water Shut-off Valve. Check all connections for leaks and correct any found.
Installation: Electrical connection
1. Rotate fan to insure proper clearance and free fan action.
2. Connect modular (C-13) end of International Power Cord Set
(sold separately) into Power Inlet on Cooler and ensure plug-end
reaches electrical outlet. Do not plug into electrical outlet!
220Vac, 50Hz Wiring Diagram
• Hose-sets are not to be used for connecting to water mains.
•
If inlet pressure is above 100 psig (0.69 MPa), a pressure regulator must be installed in water supply line. Any damage caused by reason of
connecting this product to water supply line pressure outside it’s rated pressure, is not covered by warranty.
•
Tools/Items required but not provided:
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