galmar Hum id-A-M Installation Manual

Installation Manual
Hum id-A-M
Model HUM-100
IMPORTANT PLEASE READ BEFORE INSTALLING:
NEW FEATURES:
A 15 amp internal bus fuse has been installed on the on the board as a protection device. This fuse will protect the board from improper
wiring of the line voltage and over loading the circuits. See page 1 1 trouble shooting guide for location and replacement procedures.
THE FUNCTION OF GAIN SWITCH IS TO TURN ON OR OFF TI-IE BYPASS MODE:
OPERATION OF HUM100, WITH GAIN SWITCH IN ON POSITION:
HUM-100, will work with or without heat. On a call for humidity 1 h e humidistat will deliver 24
T h e
T h e HUM-100, delivers power to the l o w speed fan tenninal
begin to pulse and power the solenoid valve to your
down blower. Once the furnace fan limit switch closes and powers 1 h e blower, the HUM-100 senses voltage and will go back into humidification. H heat shuts
down, the HUM-100 will continue humidifying as
OPERATION OF HUM-100 WITH GAIN SWITCH IN OFF POSfTION:
I n the off position the HUM-100 will only work on a call for heat and a call for humidity.
ELECTRICAL SPECIFICATIONS: 120 VOLTS AC-60 HZ 10 FLA 30 LRA / 24 VOLTS A/C-60 HZ .425 AMPS
A 15 AMP GLASS FUSE HAS BEEN INSTALLED IN ELECTRONIC BOARD FOR PROTECTION OF CIRCUIT
Humidifier Control Unit
1
Solenoid Valve assembly
1
Water filter & Clip
1
1 Spray Nozzle Assembly
1 / 4 " saddle valve
1
1 / 8 " MPT X 1/4" comp.
1
2 1 / 4 " MPT X 1/4" comp.
Galmar Enterprises, New Lenox, IL, 815-463-9826
i s t
a n d 1 h e furnace b l o w e r
settings. On a call for heat 1 h e HUM-100 will go into stanci>y mode locking out humidifier, and shutting
t i m e
n e e d e d .
6 Piggyback connector
Solderless wire connectors
8
1/4" plastic tubing strap
1
1 1/2" plastic grommet
1
Plenum plate assembly
° 10 1/4" plastic tubing
90
Humidistat controller
1
TM
to 1 h e red
v o l t s c o n t r o l
will begin to operate. Once low speed blower i s running the HUM-100 will
DIRECTORY
INTERNAL SEQUENCE OF OPERATION
Page 1) Water piping installation.
Page 2) Nozzle placement.
Page 3) Standard wiring diagram.
Page 4) Heat only.
Page 5) Standard heat pump/isolated heaters.
Page 6) Heat pump non isolated heaters.
Page 7) Electric heat.
Page 8) Varialbe speed.
Page 9) Humidistat installation.
Pg 10 ) Pulse times.
Pg 11) Trouble shooting guide.
Pg 12) Start-up & Maintenance.
Pg 13) Parts list.
wire of 1 h e HUM-100,.
3 Brass Pipe inserts
1 1/B"MPT X 1 / 4 " comp
3 Plastic pipe sleeves
Mounting metal screws
2
Dry way plugs
2
1 Extension rod for H-stat