Instruction Manual

HILO Kit Contents
D03-0247 WIRE TIE 5"PANDUIT #PLT1.5M-M EA 12
E106-1011 CRIMP,0.187"DISCONNECT SLIP-ON EA 2
FH-7038 SEALTITE PVC 3/8" EA 1
FH-7049 SEAL 3/8 STRAIGHT PVC W/NUT EA 2
HF-7563 SEALANT TFE PIPE THREAD (3 OZ) EA 1
TFH-2021 LIGHT RED NEON NO LEADS 125VAC EA 1
WR-18BLK WIRE 18 GA BLACK STRANDED FT 1
WR-18WHT WIRE 18 GA WHITE STRANDED FT 1
HILO PIPETRAIN HILO PIPETRAIN EA 1
1. Remove contents from HILO package and verify
that all contents are correct.
2. Remove TWO ½  NPT plugs from pipetrain on
heater. (Plugs A & B, Photo 1)
Plug A
Plug B
Photo 1
Photo 2
Close Nipple
3. Apply a sufficient amount of pipe thread sealer to
½ close nipple on outgoing side of solenoid valve
on HILO kit pipe train. (Photo 2)
4. Insert the Close Nipple (Photo 2) of the HILO
pipetrain into heater pipetrain where Plug B (Photo
1) was removed. Tighten HILO pipetrain securely to
heater pipetrain with a pipe wrench.
5. Apply pipe thread sealer to the ½ gas hose at the
opposite end of the HILO train.
6. Insert gas hose where Plug A (Photo 1) was removed
from the heater pipetrain. Tighten the hose securely
to the heater pipetrain.
7. Assemble conduit and fittings onto the solenoid valve
on the HILO pipe train.
8. Pull conduit and wires from solenoid up to control
box and mark where the hole location will be.
9. Drill a 7/8 hole in the control box at this location
and assemble conduit and wires through this hole.
10. Remove solenoid wire from terminal 8 (Photo 3) on
the circuit board and move it to terminal 10 (Photo
3).
PNEG-1080
HILO Kit Installation