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PARTS LIST 

MODEL GH2500

1.  Model GH2500 Humidifier

2.  Small parts bag containing:
     a.  Two #8 x 3/4” sheet metal screws
     b.  Twelve #8 x 3/8” sheet metal screws

3.  Saddle tapping valve kit

4.  24 volt humidistat

5.  24 volt transformer

6.  1/2” drain hose

7.  1/4” plastic tubing

8.  Evaporative media pad

9.  Owner’s manual

ADDITIONAL RECOMMENDED PARTS 

1.  Relay, with 120 volt current sensing coil for furnaces 
     with multi-speed blower motors. 

2.  4x4 wire box to mount transformer and enclose line 
     voltage connections. 

3.  #18awg thermostat wire to make up and and all 
     24 volt connections 
 
4.  1/2” drain hose clamp. 

Copyright 2007 ©                    , All Rights Reserved

  281 Keyes Ave. Hampshire, IL 60140 • 847-683-7990 • Fax 847-683-7301 • www.bestairpro.com

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Unpack the BestAir PRO model GH2500 humidifer and familiarize yourself with the following parts:

Содержание GH2500

Страница 1: ...tubing Turn off power to the furnace before installing the humidifier Test fit the GH2500 housing on the side of the warm air plenum Before proceeding verify that adequate clearances are available for...

Страница 2: ...ual ADDITIONAL RECOMMENDED PARTS 1 Relay with 120 volt current sensing coil for furnaces with multi speed blower motors 2 4x4 wire box to mount transformer and enclose line voltage connections 3 18awg...

Страница 3: ...nsformer to the humidistat Then from the humidistat to the other wire on the solenoid valve Make sure not to route wires where they can be burned or chaffed See example wiring solutions to the right o...

Страница 4: ...black mark on the edge of the pad indicates the top The pad slides into the door and rests against the four legs located inside Position the bottom edge of the door in the tray located on the lower o...

Страница 5: ...Y CHART Suggested Humidistat Settings OUTDOOR TEMPERATURE ADJUST RH TO 30 F 20 F 10 F 0 F 9 F 40 35 30 25 20 Table 1 Suggested RH set points for different outdoor temperatures All power humidifiers re...

Страница 6: ...bris RH level in the home is low or will not rise 1 Humidity control is set to low 2 Water supply has been turned off 3 Media pad is clogged with mineral buildup 4 Media panel is installed incorrectly...

Страница 7: ...7 SERVICE NOTES Copyright 2007 All Rights Reserved 281 Keyes Ave Hampshire IL 60140 847 683 7990 Fax 847 683 7301 www bestairpro com...

Страница 8: ...8 SERVICE NOTES Copyright 2007 All Rights Reserved 281 Keyes Ave Hampshire IL 60140 847 683 7990 Fax 847 683 7301 www bestairpro com...

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