Revised - June, 2019 NBTSeries Installation Operation & Maintenance Models: NBT-23 & NBT-24-P Acidic Condensate pH Treatment Tanks Gravity Flow NBT-23 Neutralizer NBT-24-P Condensate Pump & Neutralizer NBT-23 NBT-24-P 413-527-1893 690 Island Way Unit 206, Clearwater, FL 33767 413-427-3373 jjmboilerworks.
ALL JJM NEUTRALIZING PRODUCTS ! WARNING JJM neutralizers are sized by BTU input to establish a flow rating. Job site conditions will determine neutralizer design. See GPH chart below. How much fireside condensate will my equipment develop? Hot water heaters / Boilers / Furnaces / Economizers Equipment Efficiency 90% 91% 92% 93% 94% 95% 96% 97% 98% 99% GPH Condensate .725 / Per 100,000 BTU Input .733 / Per 100,000 BTU Input .741 / Per 100,000 BTU Input .750 / Per 100,000 BTU Input .
NBTseries Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance Overview Read before proceeding What is pH? Always use eye protection and plastic or rubber gloves when installing, recharging, adding water, or cleaning the NBT-23 or NBT-24-P tank. easily measured using a digital pocket pH probe. Failure to comply with these guidelines could result in severe personal injury, death or substantial property damage.
NBTseries Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance Installation NBT-23 NBT-24-P 1. Remove clear cover. 2. Remove shipping bubble wrap and safely discard. 3. Remove “Date of installation label” and the “red warranty tag”. 4. Remove the wall mounting “J” hook brackets. 5. Remove the pH Power Pellet® bag. 6. Spread the pellet across the NBT-23 chambers as evenly as possible. 1. Remove the blue cover by slightly prying it upward in the clip slot of the clear tank. 2.
NBTseries Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance Installation Figure 1 NBT-23 pH Treatment Tank – features and dimensions Top View JJM BOILER WORKS INC 2 1 Left View 2 Side View 1 4 3 4 4.75” 3” 7/8” 3 T-23 pH Treatment Tank/Single Unit 5 5 4.5” 5 5 13.75” NBT-23 pH Treatment Tank Ratings & Dimensions (in inches) Figure 2 Right View MBH Flow GPH Inlet 3 Outlet 4 1 to 300 Max. 2.4 Max. 3/4” Socket 3/4” Socket Part No. 1 Part No.
NBTseries Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance Piping Methods Do not install the NBT-23 or NBT-24-P in a vertical position. Only mount in a horizontal position on the floor or wall mounted horizontally using the mounting brackets provided.
NBTseries Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance Piping Methods Figure 6 Figure PipingHeating for Multiple Heating Units with Common NBT-23 pH Treatment Tank. Common Flue Vent with Piping for6Multiple Units with Common NBT-23 pH Treatment Tank. Separate NBT-23 pH Treatment Tank.
NBTseries Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance Installation Figure 9 NBT-24-P TANK rev. 04/06/18 NBT-24-P pH Treatment Tank – features and dimensions Top view: Chambers 1 2 4 3 5 Pump Data MODEL VOLTS AMPS WATTS HIGH WATER SWITCH MD600 120/1/60 0.89 87 24 Volt Max. Dry Contact Pump Performance GPH at Feet Head 0’ 6.5’ 13.0’ 20.0’ 74.50 GPH 66.0 GPH 62.0 GPH 32.
NBTseries Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance Piping Methods C Figure 10 NBT-24-P pH Treatment Tank/Single Unit B F A B D A Boilers / Hot Water Heaters / Furnace Condensate Drains B Flue Trap C Flue Vent D NBT-24-P E House Drain F Heater A E Figure 11 Piping for Single Heating Unit with Common NBT-24-P pH Treatment Tank and Flue Drain Connection D D C Vertical Discharge F A Boilers / Hot Water Heaters / Furnace Condensate Drains B NBT-24-
9
Low Voltage High Water Cutoff NBTseries Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance NBT-24-P Wiring Figure 13 NBT-24-P Wiring Diagram CUSTOMERS 120VAC POWER CONNECTION. NEUTRAL BRING POWER AND CONNECT IN SWITCH BOX. GROUND BLK GROUND BLK Low Voltage HighFLOAT Water Cutoff WHT BLK GRN BLK BLK NEUTRAL BRING POWER AND CONNECT IN SWITCH BOX. PHASE CUSTOMERS CONNECT TO 120VAC 15AMP CB POWER CONNECTION.
NBTseries Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance Maintenance Procedures Getting the most out of your JJM® Neutralizer using a passive Inline Tube, Tank, or Canister the range of pH modification will fall in bewteen 5.5 and 9.5 pH. When the pH falls below 5.0 at the outlet port of any neutralizer the active ingredient must be replaced.
