19
A CAUTION NOTE ABOUT CHIMNEY FIRES
If you suspect a chimney connector or flue fire, you should reduce all combustion air to a minimum.
Turn the heater Thermostat and Dial knobs to LOW. Close Secondary air inlet. Make sure loading and ash doors are
completely closed and secure. If necessary, call you local fire department. Do not take down the flue pipes until the fire
has been completely extinguished. Creosote buildup can ignite and cause a fire inside the chimney and are difficult to
extinguish until the burnout is complete. A listed chimney is sufficient to contain the fire, but distortion can result. If such
a burnout should occur, your chimney should be inspected immediately and any deformed, warped or otherwise
distorted parts replaced before further use.
RECOMMENDED BI-METAL AND DAMPER SETTING
The thermostat (bi-metal) control was adjusted at the factory at room temperature. Do not tamper with the control or the
damper lift mechanism as this may cause the room heater to overheat.
Bi-metal control
Chain
Firebox
Combustion
Air damper
Thermostatic
NC100E et NCM120E NS220E
CARING FOR ENAMELED PARTS
NC100E (Classic I EPA)& NCM120E (Classic II EPA)
This heater has enameled outside jacket. Enamel baked onto the steel or iron is very serviceable, but it will not stand
rough handling or abuse. When setting up your heater use care in handling. Clean with soap and warm water when
heater is not hot. DO NOT use any acids or scouring soap, as these wear and dull the finish.
LOADING DOOR ADJUSTMENT
Should it be necessary to adjust or tighten the loading door (NS220E - Key 20, NC100E – Key 32, NCM120E-Key 32)
remove bolts in door latch bracket (NS220E – Key 28, NC100E – Key 39, NCM120E-Key 39) place washers inside
(between bracket and front) this will adjust latch bracket closer to front and tighten door seal.
REPLACEMENT OF FIREBOX LINERS – NS220E (Newmac Status EPA)
All firebox liners with the exception of the front liner and primary air outlet (Key 23 and 24) are secured without the use
of screw or bolts. To replace any or all liners this sequence must be followed.
Removal Procedure:
1. To remove smoke pipe baffle (Key 11) remove 10 nuts (5 on each side) and one at rear center, push up through
bolts and bring through the door opening.
2. Slide left and right top brick rack (Key 27) toward back of firebox and remove through door opening
3. Remove refractory bricks on each side (5 per side).
4. Take out rear brick rack assly (Key 16).
5. Lift up and remove lower right side brick rack (Key 26).
6. Remove bottom bricks
7. Lift up and remove lower left side brick rack
8. Slide angled side bricks (2 per side) from side brick liner.
NOTE: To remove front liners unscrew fastening bolts and lift out.
To replace the firebox liners follow the removal procedure in reverse, i.e. start with Step 9 to slide side bricks into liner
etc.
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