03/20 Model H1109.8 Page 4 of 7
INSTALLATION PROCEDURE…
STEP 4: Remove 1-1/4” IPS outlet elbow from trap as supplied. Install elbow inside frame
onto waste stub-outs.
STEP 5: Assemble waste trap onto bowl strainer using seal washer provided and tighten nut
hand tight.
STEP 6: See Figure 1 for detail section view of side screw grille attachment. Unpack grille and
insert upper lip behind bottom of back panel, align sides and hold up flush to bottom
of back panel. Hold grille against wall and mark centers of grille side slots on wall.
Masking tape may be used to prevent finished wall damage from mark. Install the “s”
clips in mounting frame using #10 sheet metal screws into pre-drilled holes on lower
end of each side of frame. Tighten #10 screw while holding “s” clips centered on wall
marks. Check grille fit by installing grille and partially tightening #6-23 socket head
screws through side of grille. Insure proper panel and grille alignment, then tighten
four 5/16-18x1 hex head screws.
STEP 7: Unpack and remove chiller from carton. Remove front panel screws and panel. Do
not remove insulating putty and foam from copper tubes or Styrofoam insulation from
evaporator coil. Remove any inner packing, which may be around compressor. If
applicable, remove junction box cover and electrical knock out on lower right side of
housing. Install fittings (supplied) on chiller inlet and outlet tubes (see Installation
Drawing).
STEP 8: Thoroughly flush supply line to remove all foreign matter. Connect 1/2" IPS supply
screwdriver stop (not supplied) to stub-out in wall. Place chiller on chiller support tray
against right hand side, fully to rear, with condenser (open panel) side facing to front.,
Install supply 3/8” O.D. tubing (not supplied) between screwdriver stop and chiller
inlet. (Cut tubing to proper length, and follow general notes for proper connection
procedures for push-in type fittings). Tubing insulation is not normally required on
inlet side of chiller. Install insulated tube between fountain and chiller outlet. Open
screwdriver stop wide open while checking for leaks at all connections. Also check
waste for leaks.
