Honeywell 50024917-002/U User manual

M28707
ENDLESS INSTALLATION OPTIONS
READ THIS BEFORE BEGINNING REMOTE INSTALLATION
NON-COMPLIANCE WILL VOID WARRANTY
!
HM506 maximum remote hose length is 10 ft.
HM509 and HM512 maximum is 20 ft.
For best performance, mount the humidifier as
close as possible to the remote nozzle location.
Horizontal installation MUST have upward pitch of
at least 2 IN. PER FT.
Remote hose must be supported to prevent sags.
Where there are long, straight runs, 1-1/2 in. x
2-1/4 in. perforated metal angle is recommended
to provide continuous support under the hose.
Other rigid materials, such as 2x4 lumber, may also
be used to continuously support the hose.
Never support the hose by attaching it to PVC
pipe or other materials that may sag over time,
or materials that cannot support the weight of
the hose.
Where it is not possible to provide continuous
support, anchor the hose every 12 inches by
securing it to a rigid support using the support
hooks provided.
Use the provided insulated hose to sustain output
efficiency.
Never make sharp bends in the steam hose, as
this will cause kinks. Pay particular attention when
routing the steam hose around rafters or joists and
avoid sharp bends and kinks in these areas.
Attach the remote humidifier nozzle so it directs
the hose upward. Do not attempt to route the hose
through the hole in the mounting bracket.
Down sloping remote hose must have a drain with
a wetted trap installed at the lowest point. Use a
Tee that is rated for continuous use for steam.
Do not use a plastic Tee and do not use more than
one downward slope.
ALWAYS inspect the hose installation after the
humidifier has been operating for at least one hour
to confirm that there are no sags or leaks. Note that
the hose gets softer after it heats up so sags may
develop after the initial installation.
Install drain line according to the instructions on
the next page.
Install a drip pan with a wet switch under the
humidifier when installed in finished spaces.
M28668
COLD WATER
Upslope Remote
M24786A
COLD WATER
Living Area Remote Options Garage Remote
M24936A
COLD WATER
Downslope Remote
INSTALLATION INSTRUCTIONS
True S T E A M ™Remote Mount Kit
M24785A
COLD WATER
ADDITIONAL MATERIALS REQUIRED IF…
Remote hose has a downward slope. You must use a 212°F rated Tee and P-trap.
Do not use a plastic Tee.
TrueSTEAM is using an auxiliary drain. You must install a wetted drain trap or
condensate pump rated at 212°F. Pump must have total minimum capacity of
1 gallon per minute water flow for the vertical rise of the installation.
TrueSTEAM is installed in a living space. You must install a drip pan with
overflow wet switch under the TrueSTEAM. Wire switch to TrueSTEAM according
to the wiring diagram in this document.
MATERIALS PROVIDED
Insulated hose (10 or 20 ft)
Remote duct nozzle
Remote humidifier nozzle
Foam gasket for remote nozzle
Support hooks (7 or 14)
Hose clamps (2)
Drywall anchors (4)
TrueSTEAM screws, 11/4 in. (4)
Support hook screws, 3/4 in. (7 or 14)
AVOID THESE COMMON MISTAKES
M28671
M28669
Avoid sharp kinks
and bends.
6 in. of straight
vertical rise.
If hose slopes downhill…
• HM506 maximum
remote hose length
is 10 ft.
• HM509 and HM512
maximum remote
hose length is 20 ft.
On straight runs, use
perforated angle iron.
Otherwise, support
hose every 12 in. using
provided hooks.
Minimum upward
pitch of 2 in. per ft.
Nozzle at
upward pitch.
Hose clamps at
every connection.
Minimum 6 in.
Downward slope can not be more than 3 ft
below humidifier steam outlet.
Minimum 2 in.
Minimum upward
pitch of 2 in. per ft.
Hose clamps at
every connection.
Avoid sharp kinks
and bends.
Nozzle at
upward pitch.
Always consult plumbing
codes for drain pipe size
and maximum temperature
allowed.
Water in elbow.
Provide a 212°F rated Tee at the lowest point.
Do not use plastic Tee.
Sharp hose bends. Horizontal run does not have minimum pitch of 2 in. per ft.
Sharp hose bends. Hose not continuously supported at least every 12 in., resulting in hose sag.
Sharp hose bends. Does not have at least 6 in. vertical rise immediately out of humidifier, and
nozzle is not pitched up.
Horizontal run does not have minimum pitch of 2 in. per ft. Sharp hose bends. Downward pitch
does not have trap at its lowest point.
M2867
2
REQUIREMENTS FOR PROPER INSTALLATION
OPEN FOR STEPBYSTEP INSTRUCTION
Clamps
69-2317-03
Resideo Inc., 1985 Douglas Drive North
Golden Valley, MN 55422
www.resideo.com 69-2317—03 M.S. Rev. 12-19 | Printed in United States
©2019 Resideo Technologies, Inc.
This product is manufactured by Resideo Technologies, Inc., Golden Valley, MN, 1-800-468-1502.
The Honeywell Home trademark is used under license from Honeywell International Inc. All rights reserved.

M28674
1MOUNTING 2SECURE HOSE
3A3BOTHER PLUMBING OPTIONS
M28709
M28675
Minimum 6 in.
Minimum 2 in.
Minimum upward
pitch of 2 in. per ft.
Hose clamps at
every connection.
Nozzle at
upward pitch.
Always consult and follow local
plumbing codes for drain pipe
size and maximum temperature
requirement.
Water in elbow.
Provide a 212°F rated Tee at the
lowest point. Do not use plastic Tee.
M28708
24V
24V
HUM
HUM
C
GT
R
RT
GF
EXT
RED
TrueSTEAM
TERMINAL
BLACK
GREEN
ORANGE
DIP 4 DIP 5
Cut a slit in the insulation half way
around the hose. If hose slopes downhill…
Downward slope can not be more than
3 ft below humidifier steam outlet.
Clearance hole for hose and insulation. On straight runs, use
perforated angle iron.
Otherwise, support
hose every 12 in. using
provided hooks.
Avoid sharp kinks and
prevent bends.
Clamp
Minimum upward
pitch of 2 in. per ft.
Remote Adapter Nozzle:
Always pitch upward.
If humidifier is in finished space, always install a drip
pan with wet switch. Honeywell Home recommends
Diversitech WS-1 (wiring shown here).
Diversitech WS-1 wet
switch wiring
24 in. open air downstream.
3 in. minimum clearance from nozzle
outlet to duct.
Option 1: Plumbing to drain with
condensate pump.
Choose the plumbing option that suits your installation. Use A, B, C, or D based on type of pipe or condensate pump. Consult and follow local plumbing codes in addition to these instructions.
• Use Hartell A3X115 condensate pump or equivalent
(212°F temperature rating, > 1 GPM pump flow rate).
• Pump must be powered when TrueSTEAM is operating.
• Use a pump with a built-in overflow sensor or install the pump
in a drip pan with wet switch wired to turn off TrueSTEAM.
• Support rubber hose every 6 in.
• PVC must be schedule 40 or higher rating.
• All plastic pipe joints are welded.
• Drain into a P-trap that will remain wetted at all times.
Draining water may be hot.
Direct and secure the hose outlet into the floor
drain to reduce risk of hot water pooling or
splashing.
PLUMBING TO FLOOR DRAIN
Ideal for Installation
1-3/4 in. hole
On straight runs, use perforated angle
iron. Otherwise, secure hose every 12
in. using provided hooks.
Seal off unconditioned space with
grommet (not provided) or caulk.
Clamp
Clamp
6 in. of straight
vertical rise.
Always install nozzle so the
outlet is pointed up.
Do not route the steam
hose through the hole in the
mounting plate.
1-1/2 IN. MINIMUM TRAP
(OR SIZE PER LOCAL CODE)
VENTED PER
LOCAL CODE
ALL PLASTIC PIPE
JOINTS ARE WELDED
M28679
3/4 IN. MNPT X SWEAT
3/4 IN. FNPT X 1-1/2 IN. PVC
1-1/2 IN. PVC
1-1/2 IN. (MINIMUM) PVC PIPE
3/4 IN. FNPT X 1-1/2 IN. PVC
3/4 IN. MNPT X 3/4 IN. CPVC
3/4 IN. FNPT X 1-1/2 IN. PVC
HOSE CLAMP
3/8 IN. BARB X 3/4 IN. MNPT
SIZE TO FIT PUMP OUTPUT
Option 2: Plumbing to a dedicated trap.
Do not cut into the
rubber steam hose.
Insert the hose clamp into
the slit and hook it onto the
rubber hose.
Nozzle at upward pitch.
12 in.
Clamps
HOSE CLAMPS AT
ALL CONNECTIONS
3/8-IN. TUBING
RATED AT 212°F
M28713
3/4 IN. FNPT X 3/4 IN. CPVC
3/4 IN. CPVC PIPE
TO PUMP
ALTERNATIVE
HOSE FROM
TrueSTEAM
Consult and follow plumbing codes for
drain pipe size and maximum temperature
requirement.
Install drain hose with
continuous downhill slope.
FOR ALL OPTIONS SHOWN:
Use provided anchors
if mounting to drywall
or plaster.
COMPLETING
TRUESTEAM INSTALLATION
Refer to TrueSTEAM Installation Guide
(# 69-2285) to complete wiring and checkout.
3/4 IN. MNPT X SWEAT
3/4 IN. FNPT X 1-1/2 IN. PVC
1-1/2 IN. PVC
1-1/2 IN. (MINIMUM)
PVC PIPE
3/4 IN. FNPT X 1-1/2 IN. PVC
3/4 IN. MNPT X 3/4 IN. CPVC
3/4 IN. FNPT X 1-1/2 IN. PVC
HOSE CLAMP
3/8 IN. BARB X 3/4 IN. MNPT
M28680
ALL CONNECTIONS FROM
SOLENOID VALVE TO
DRAIN TRAP ARE SEALED
SINK
1-1/2 IN.
PVC TEE
1-1/2 IN. PVC
1-1/2 IN
.
PVC
COUPLING
WELD
WELD
STAINLESS STEEL
SLOTTED BAND
COUPLING SIZED TO
FIT PIPE (COPPER,
PVC, CPVC)
SIZE TO FIT PUMP OUTPUT
ALTERNATIVE
THIS CONFIGURATION ALLOWS FOR
REMOVAL OF THE TRAP
THREADS
WELD
Option 4: Plumbing to sink trap.
3/4 IN. MNPT X SWEAT
3/4 IN. FNPT X 1-1/2 IN. PVC
1-1/2 IN. PVC
1-1/2 IN. (MINIMUM)
PVC PIPE
3/4 IN. FNPT X 1-1/2 IN. PVC
3/4 IN. MNPT X 3/4 IN. CPVC
3/4 IN. FNPT X 1-1/2 IN. PVC
HOSE CLAMP
3/8 IN. BARB X 3/4 IN. MNPT
M28681
ALL PLASTIC PIPE UNDER
SINK 1-1/2 IN. MINIMUM PVC
ALL CONNECTIONS FROM
SOLENOID VALVE TO
DRAIN TRAP ARE SEALED
SINK
COUPLING
WELD
WELD
THREADS
THREADS
WELD
WELD
WYE
1-1/2 IN. PVC
STAINLESS STEEL
SLOTTED BAND
COUPLING SIZED TO
FIT PIPE (COPPER,
PVC, CPVC)
ALTERNATIVE
THIS CONFIGURATION ALLOWS FOR
REMOVAL OF THE TRAP
SIZE TO FIT PUMP OUTPUT
Option 3: Plumbing to sink with a
dedicated trap.
3/4 IN. COPPER PIPE
3/4 IN. FNPT X SWEAT
HOSE
CLAMPS
HOSE FROM
TrueSTEAM
212°F RATED PUMP
1/2 IN. BARB X 3/4 IN. MNPT
FLEXIBLE
HOSE
M28678
SEAL ALL CONNECTIONS FROM
SOLENOID VALVE TO DRAIN STACK
3/4 IN. FNPT X
1-1/2 IN. PVC
1-1/2 IN. (MINIMUM) PVC PIPE
3/4 IN. FNPT X 3/4 IN. CPVC
3/4 IN. CPVC PIPE
3/8-IN. TUBING
RATED AT 212°F
Connect to TrueSTEAM.
Common to all plumbing options.