A-Maize-Ing Heat NRP620-9, Installation Manual

Page: 12 / 24

NRPIM620-9-20131212 Rev 1 Page 12 of 24
FURNACE UNPACKING AND SET UP
Your furnace was shipped from the factory with a “FURNACE PACKAGE” packing list. That document
includes the part number and serial number. Locate that list and check the contents of the
packaging to ensure all items were delivered. The items you will have are in the list below.
A: FURNACE
B: HOPPER
C: HOPPER LID
D: HOPPER LEGS AND CROSS BEAMS
E: HIGH FIRE TIMER (SET @ 15 SEC. ON AND 15 SEC. OFF) LOW FIRE TIMER (SET 2 MIN. ON 6
MIN. OFF)
F: DRAFT CONTROL W/COLLAR
G: FURNACE PARTS BAG—INCLUDES (wooden handles x 4, orange wire nuts x 3, ¼” x ½” self-
tapping screw x 3, connecting tube x 1 and owner’s manual)
H: HOPPER HARDWARE BAG-INCLUDES ( 5/16” X ½” hex head cap screws x 16 and 5/16” hex
nuts x 16)
I: BURNPOT AUGER
J: BIN AUGER
K: FILTER (already installed)
L: POKER
M: HOSE CLAMP
N: VIBRATOR
1. After removal of shipping materials, remove the furnace from the pallet by removing the three
shipping screws securing the furnace to the pallet. One (1) screw is accessible by removing the
filter door. The remaining two (2) are removed from under the pallet.
2. Remove auger motor assembly and Furnace Assembly Package from the combustion chamber.
3. Insert burner auger assembly into burner auger tube and secure assembly with self-tapping bolt
using hole provided in burner auger tube. (See Figure 1 on page 13).
4. Remove cover from auger motor. Fasten flex conduit extending from the electrical box to
furnace auger motor housing using conduit lock nut. (See Figure 1 on page 13.)
See
Storage Bin: Step 4 on page 14 to set up for wiring procedures.
5. Slide wooden handles on door handle, door safety handle, and heat exchanger scraper rod.