CARRIER Humidifier Manual L0512103
User Manual: CARRIER CARRIER Humidifier Manual CARRIER Humidifier Owner's Manual, CARRIER Humidifier installation guides
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READ COMPLETE SAFETY INSTRUCTIONS AND iNSTALLATiON TEMPLATE BEFORE STARTING
mer', This product must be installed by a quarried heating and air conditioning contractor,
Failure to do so couUdresuUtin serious injury from eUectricaUshock,
This product must be installed in compliance with aH Uocal,state and federal codes,
HumidiTrad °
Humidifier Control
For detailed humidifier
control installation
and wiring instructions,
see Form IM-AHC-01
included with humidifier,
NOTE: 1. USE 120 MAC POWER SOURCE OTHER THAN FURNACE MOTOR CIRCUIT
2. DO NOT USE 24 MAC "HUM" TERMINALS ON FURNACE TO ENERGIZE HUMIDIFIER.
3. FOR APPLICATIONS CONTROLLED WITH THERMIDISTAT, REFER TO THERMIDISTAT INSTALLATION INSTRUCTIONS.
4. CONNECT SOLENOID MAEMETO HOT WATER IF HUMIDIFIER WILL BE OPERATED INDEPENDENT OF HEATING CALLS OR ON RETURN AIR PLENUM.
SHUT OFF
SHUTOFF (SADDLE)VALVE
(SADDLE)VAWE
WATERSUPPLY 7-- WATERSUPPLY
24V C01LNORMALLYOPENRELAY
(FIELDSUPPLIEDPART.# HN61KQ120)
DIAGRAM B:
STANDARD FAN CO_L
HUMIDIFIER CORD
PLUGGED iNTO
120 VAC POWER SOURCE
FLRBACE /' AC
........ i HUMIDIFIER
24- VAC LEADS
SHUTOFF
(SADDLE) VALVE
WA]Efi SUPPLY
HUMIDISTAT
BLOWER MOTOR
f_ ---...
PARTNO.
'! CURRENTSENS_r4C P_110_005
:, BELAY
c_ _ COMMON LEAD
CONTROL
SHUTOFF
(SADDLE)VALVE
WATERSUPPLY
24V COIL NORMALLY OPEN RELAY
(FIELD SUPPLIED PART.# HN61KD120)
@2005 CAC/BDP
7310 West Morris St.
Indianapolis, IN 46231
DmAGRAM D:
ZONING HOOK-UP
WITH EQUIPMENT CONTROLLER
EOUIPMENT
CONTROLLER
o
HUMO
HUMIDIFIERCORD
PLUGGEDINTO
120 VACPOWER
SOURCE
INDOOR UNIT L__
l--e--I __ZJ -J
24V COIL NORMALLY OPEN RELAY
(FIELD SUPPUED PART.# HN61KQ120)
HUMIDIFIER
24 VAC LEADS
TEMPLATE tViUST BE LEVEL
SHUTOFF
(SADDLE) VALVE
WAIER SUPPLY
DmAGRAME:
NEW COMMUNICATING __ --_
CONTROL NOOK-UP
WTNALLINDOOR II
EQUIPMENT
INDOOR _
....._U_N_!_T_____ _ 24 VAC LEADS
24V COIL NORMALLY OPEN RELAY
(FIELD SUPPLIED PART,# HN61KQ120)
HUMIDIFIER CORD
PLUGGED INTO
120 VAC POWER SOURCE
READ REVERSE SiDE FIRST J TOP READ REVERSE SiDE FIRST ]
,, The power humidifier is not recommended for installation on
horizontal furnaces, rather a bypass unit is the best choice. For all
other forced air furnaces, the power unit is normally placed on the
supply plenum. If installed on the
return plenum, connect the unit to
service hot water (140 degrees
Fahrenheit maximum) to provide a
heat source for evaporation. Using a
level, position the template at least
1-1/2" above the furnace housing or
cooling coil {if applicable) for
clearance of the drain line.Trace around template edges. Remove
template.
2. Accurately cut the plenum opening
14q3/16"Wx14-1i4"H, being careful to
avoid injury from sharp edges.
3[] A. Unlatch humidifier cover assembly from base assembly
at the bottom of the cover, lift and set aside.
B. Pull out the evaporative assembly by grasping at the
top and tipping out.
. Position the top two plastic hooks along the top edge of the
plenum opening, Push base up to engage the two hooks and sheet
metal along the top edge of opening. Push base in and slide down so
._?._:. that the bottom four hooks engage
the sheet metal at the bottom edge
of the opening. Secure base to
opening using top three screw holes
in housing. An additional hob is
provided at the bottom for securing
_/.._: the base to the plenum.
5. While pressing the base
against the plenum, reach through
the center opening and turn left and
right swing latches down to secure
the plenum onto the base.
6_ Reinstall the evaporative
assembly complete with the
Humidifier Pad into the base
assembly. Push the evaporative
assembly in at the top between the
retaining ribs that hoid the assembly
in place in a vertical position.
Reinstall the cover assembly by
hooking at the top of base assembly
and latching at the bottom.
HUMIDISTAT INSTALLATION INSTRUCTIONS
FOR MANUAL HUMIDISTAT
The humidistat is designed for low voltage service to control
humidification equipment. An increase in relative humidity
expands the nylon ribbon that opens the control switch to
stop operation on the humidifier. A decrease in relative
humidity reverses the process and closes the control switch.
Install the humidistat.
DISCONNECT TH E ELECTRICAL POWER TO FURNACE
BEFORE PROCEEDING.
LOCATION
a) Locate on inside wall of living area approximately 5' above
floor, or in the furnace return air plenum or duct. For return
air plenum installation or Humidistat Adapter Plate,
Totaline Part #4402 (not included).
b) Do not locate control in the direct path of furnace
discharge air or drafts from open doors and windows.
c) Do not install where operation might be affected by lamps,
sunlight, fireplace registers, radiators, concealed air ducts
and pipes, or room occupants.
d) The basic rubs for location of thermostats also apply
to humidistats.
GENERAL INSTRUCTIONS
a) DO NOT ATTEMPTTO REPAIR OR RECALIBRATE
CONTROL. Controte requiring service should be
returned to your distributor.
b) Control must be installed using 24 volts!
c) Make sure no bare wires are exposed or insulation damaged.
Insulation on wire should extend to head of binding screws.
d) Make sure all splices are mechanically and electrically secure.
e) To remove dirt or other foreign matter from nylon ribbon and
control interior, dust lightly with a fine soft brush.
HUMIDISTAT INSTALLATION INSTRUCTIONS
FOR HUMIDITRAC TM HUMIDIFIER CONTROL
For detailed humidifier control installation and wiring
instructions, see Form IM°AHC-01 included with humidifier.
1 Wire an electric outlet box to power source other than furnace
fan motor circuit. Outlet box can be powered off of the 120VAC line
before it enters the furnace. If furnace accessory terminals are 120
VAC, outlet box can be wired from this location. See manufacturer's
recommendations for wiring. Do not use extension cords.
9_ Tap into a water supply line with the saddle valve furnished. The
humidifier will function with cold, hot,
softened or unsoftened water.The
use of service hot water (140°F Max.)
and constant blower operation will
provide maximum evaporative
capacities. NOTE: The saddle valve
is designed to be fully opened or
closed. Do not use it to regulate
water flow.
TO INSTALL ON COPPER OR PLASTIC PIPE
a) Place rubber gasket in center of hob in top saddle clamp.
Place top and bottom saddle clamp around water pipe. Using bolts,
tighten saddle clamps evenly - damps should be parallel -DO NOT
OVER-TIGHTEN.
b) Screw valve body into opening in top saddle clamp and
tighten.
c) Tighten gland nut onto valve body.
TO INSTALL ON STEEL OR BRASS PiPE
a} Turn off water.
b) Drill 3/16" diameter hob into pipe where saddle valve will
be placed.
c) Place rubber gasket in center of hole in top saddle clamp.
d} Place top saddle clamp assembly over hole so that lance
fits into hob.
e) Place top and bottom saddle clamp around water pipe.
f) Screw valve body into opening in top saddle clamp and
tighten.
NOTE: For pipe over 1"O.D., use 1/4"-20, 1o3/4"long bolts.
[ 1 0. Connect 1/4" O.D. copper
tubing (not furnished) from the
saddle valve to the inlet side of the
solenoid valve.
DOUBLE WRENCH TO PREVENT
LEAKING AND VALVE
BREAKAGE!
Turn on water (Steel or brass pipe),
Youare now ready to pierce the pipe (copper or plastic pipe).Turn
handle until spindle is firmly seated into valve body.The water pipe is
now fully pierced.Turning spindle in shuts valve off.
1. Connect 1/2" I.D,plastic hose (not furnished) from unit to floor
drain. Be sure drain hose has continuous slope. Use caution if
hose damp is used to not over tighten and crack drain spud.
NOTE: Do not sweat or directly attach metal drain line to fitting.
Do not use somventtype adhesive when connecting pmasticdrain
hose, since damage to fitting could result.
2 [] Open saddle valve
completely and turn on furnace.
Turn up humidifier to operate uniL
Allow unit to run for five minutes or
until water is observed coming out
of drain line. Check water
connections to see if unit is water
tight. Reset humidistat to
recommended levek
10006725 10.05 Form/Catalog: IM-HUM-08B2203908A
