4
OPTION SPECIFICATIONS
Description
Models w/
Drains
Drain Location
Drain Couplings
Thermostat
Wood Mt Kit No’s
Wood Mt Kit
Cut-Out
Full Size
(HFW-1)
HFW-1D
1 11/16” x 1 11/16”
(4.3 x 4.3) from back
right corner
1/2 NPT
Stainless 11/2”
(3.8) long
72” (182.8)
Capillary
Effective Length
62” (157.5)
56431
237/8”x157/8”
(60.6 x 40.3)
2/3 Size
(HFW-23)
HFW-23D
56460
165/8” x 157/8”
(42.2 x 40.3)
1/2 Size
(HFW-12)
HFW-12D
56413
135/8” x 157/8”
(34.6 x 40.3)
4/3 Size
(HFW-43)
HFW-43D
Center x 1 11/16”
from back
N/A
N/A
ELECTRICAL SPECIFICATIONS
Description
Rating at 120 VAC, 1PH
Rating at 208 VAC, 1PH
Rating at 208/240 VAC, 1PH
HFW-1
1500 Watts, 12.5 Amps
1660 Watts, 7.7 Amps
1200/1600 Watts, 5.7/6.7 Amps
HFW-23
800 Watts, 6.7 Amps
HFW-12
800 Watts, 6.7 Amps
500/660 Watts, 2.4/2.8 Amps
HFW-43
1800 Watts, 15.0 Amps
1800 Watts, 8.7 Amps
N/A
INSTALLATION
Installation:
1. Follow applicable General Installation Instructions on page 2.
2. Make applicable Cut-Out per above table. CONNECTION NOTE: Unit is designed for installation in
stainless steel tops. Optional wood mounting kit available.
3. Apply sealant to the underside perimeter of the well rim outer edge.
4. Apply a 1/4” (.6 cm) bead of silicone sealant adjacent to the putty tape on the well flange.
5. Drop well into opening from the top and push down until entire parameter of rim is flush with the
counter surface.
6. From below the counter surface insert an 8” to 10” (20 cm to 25 cm) flat tip screwdriver into the
locking ring tab slot EZ Locs and twist in a clockwise motion to lock well in place.
7. Trim excess sealant from around well rim.
8. Mount control to front panel using hardware. Maintain 4” clearance between well and front panel.
Connect power. Check power. Check nameplate for proper voltage. NOTE: Electrically connect
unit in compliance with local and NEC codes.
