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Aerco 89030 Technical Instruction

Condensate neutralization tank

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Technical Instruction Document
Condensate Neutralization Tank
For Neutralizing Condensate Waste from Gas
Burning Boilers & Water Heaters
Condensate Neutralizer Tank Kit
Part Description
Condensate Neutralization
Tank, 18 Liter (4.8 gal), with
x2 Unions and x2 Nipples
Replacement Neutralization
Media (40 lbs.) for BMK,
INN, Recon, MFC (nat. gas
only), Modulex, and KC
Replacement Neutralization
Media (25 lbs.) for AM
Series Boilers/Heaters
Applies to the following AERCO models:
Benchmark Series
Innovation Series
Recon Series
MFC Series (natural gas only)
Modulex Series
AM Series (Maintenance only. For tank installation see O&M manual GF-146)
KC1000 Models
Disclaimer
The information contained in this manual is subject to change without notice
from AERCO International, Inc. AERCO makes no warranty of any kind with
respect to this material, including, but not limited to, implied warranties of
merchantability and fitness for a particular application. AERCO International is
not liable for errors appearing in this manual, not for incidental or
consequential damages occurring in connection with the furnishing,
performance, or use of these materials.
TID-0074_0H
8/22/2022
P/N:
89030
89031
62801022
AERCO International, Inc. • 100 Oritani Drive • Blauvelt, NY 10913
USA: T: (845) 580-8000 • Toll Free: (800) 526-0288 • AERCO.com
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
Heating and Hot Water Solutions
© 2022 AERCO

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Summary of Contents for Aerco 89030

  • Page 1 Disclaimer The information contained in this manual is subject to change without notice from AERCO International, Inc. AERCO makes no warranty of any kind with respect to this material, including, but not limited to, implied warranties of merchantability and fitness for a particular application. AERCO International is...
  • Page 2: Installation Instructions

    Do not allow exhaust flue gases to vent through the Neutralization Tank. Flue gas leakage can cause injury or death from carbon monoxide. Ensure the AERCO condensate trap is properly installed with the boiler/water heater, upstream of the Neutralization Tank. See the boiler/water heater installation manual for condensate trap installation instructions.
  • Page 3 Table 1 lists the parts included in the Condensate Neutralization Kit (P/N 89030). The neutralizer tank can be used for multiple appliance installation with a combined BTU/hr. input not exceeding 6,400,000. See Tables 2 and 3 for selection guideline for all AERCO gas fired products.
  • Page 4 ** Neutralizer tanks are to be installed in parallel. Do not install multiple neutralizer tanks in series. Figure 1: Condensate Neutralization Tank (P/N 89030) Dimensions The inlet connection (6.5") is higher than the outlet connection (6.3"). Set the neutralization tank on a secure and level base.
  • Page 5 The over flow switch must be wired to the Remote Interlock of the AERCO boiler/water heater I/O Box for KC1000, Innovation, and Benchmark units (see Figure 8); or, for Modulex units, on Pins 3 and 4 of Connector I on Modulex E8 controller (see Figure 9).
  • Page 6 Condensate Neutralization Tank User Instructions Figure 2: Multiple Boiler Units with Tank (P/N 89030) Placed in a Pit Minimum Pit Depth BOILER MODEL DIM. A (MIN. PIT DEPTH) BMK1500/2000 1-1/4" BMK2500/3000 1" BMK 4000/5000N 2" Use Figure 2 and the above table for installations where a boiler pad no thicker than 4" is desired.
  • Page 7 Condensate Neutralization Tank User Instructions Figure 3: Elevated Multiple Boiler Units with Tank (P/N 89030) NOTE: The condensate neutralizer tank inlet and outlet ports must be lower than the boiler condensate outlet. Minimum Boiler Pad Height BOILER MODEL DIM. A (MIN. BOILER PAD HEIGHT) BMK1500/2000 5-1/4”...
  • Page 8 Condensate Neutralization Tank User Instructions Figure 4: Multiple Boiler Units with Tank and Condensate Pump (P/N 89030) • Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST TID-0074_0H 8/22/2022 Page 8 of 14...
  • Page 9 Condensate Neutralization Tank User Instructions Figure 5: MFC 3000: Dual Boiler Units with Condensate Neutralizer Tank (P/N 89030) • Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST TID-0074_0H 8/22/2022 Page 9 of 14...
  • Page 10 Condensate Neutralization Tank User Instructions Figure 6: MFC-4000 – 6000: Single Boiler Unit with Condensate Tank (P/N 89030) • Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST TID-0074_0H 8/22/2022 Page 10 of 14...
  • Page 11 Condensate Neutralization Tank User Instructions Figure 7: MFC8000 – 10000: Single Boiler Unit with Two Condensate Tanks (P/N 89030) • Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST TID-0074_0H 8/22/2022 Page 11 of 14...
  • Page 12 Condensate Neutralization Tank User Instructions Overflow Switch OUTDOOR SENSOR IN REMOTE INTL’K IN REMOTE INTL'K IN Relay Connections SENSOR COMMON (AIR) AUX SENSOR IN EXHAUST SWITCH IN NOTE: DELAYED INTL'K IN Remove the jumper between the two “REMOTE INTL”K IN” NOT USED NOT USED terminals before connecting...
  • Page 13: Operation

    The neutralizing media should be replaced when the pH level drops below the minimum level of the local water authority. For replacement media contact your local AERCO sales representative. • Replacement neutralization media for KC, BMK, INN, Recon, MFC, and Modulex series models is P/N 89031.
  • Page 14 DIR 19-71 – Updated overall format; Updated Figure 3. Rev G: 8/22/2022 Lisa Weiss Added BMK 4000 & 5000N to tables. © AERCO International, Inc., 2022 • Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST TID-0074_0H 8/22/2022...