Installation guide

950-1CHASSIS

900-9NOZZLE

900-t0SPOUT

GA4235DiSTRiBUTiON

TUBE

900-40PAD_JL

GA23EVAPORATORPAD

DISTRIBUTORTROUGH

DAMPERKNOB

)ISC

950-2SiDEPANEL

DISCHARGE

P189BRASSTUBEiNSERT--

Connectdrain hose to lt2" spout on humidifier cabinet using hose clamp if

necessary, Run 112" hose to suitable drain such as floor drain, sewer or _aundry

sink, Be sure hose has continuous slope and is not kinked at any point.

Turn on water supply and check operation of humidifier: Set humidistat

demand setting With the furnace off_ the so{enoid vatve should be

dosed. Start the fumace_ the sotenoid valve shoutd open when the

bIower or burner circuit is energized, Check flaw of water through

distributor t_ugh and evaporator pad, The standard GA4299 (ORANGE)

orifice will supp|y approximateiy 435 GPH of water a_ a Jine water

pressure of 60 psL For low water pressures (20`40 psi) a larger (BLUE)

orifice GA4232 is available to provide the same flow. Leave humidistat

set at the recommendedi setting,

FORM NO, ! 099_56 REV_ D

DRAIN PAN

GA4299 ORIFICE

P'I02 COMPRESSION SLEEVE

k"'_ P10! COMPRESSION NUT

747°38 TUB{NG KIT

(A_/AI_BLE)

950-13 COVER

FILL OUT AND MAIL THIS

WARRANTY CARD AND

LITERATURE REQUEST FORM

AIR CLEANERS AND AIR PURIFIERS

DIGITAL HUMIDITY GAGE

AIR FILTER GAGE

FUEL OIL FILTERS AND

Utho in US.Ao