Honeywell TrueSTEAM User Manual

M28707

M28668

COLD WATER

M24786A

COLD WATER

M24936A

COLD WATER

69-2317-01

M24785A

COLD WATER

M28671

M28669

does not have trap at its lowest point.

M28672

Horizontal run does not have minimum pitch of 2 in. per ft. Sharp hose bends. Downward pitch

nozzle is not pitched up. Sharp hose bends. Does not have at least 6 in. vertical rise immediately out of humidifier, and

Sharp hose bends. Hose not continuously supported at least every 12 in., resulting in hose sag.

Sharp hose bends. Horizontal run does not have minimum pitch of 2 in. per ft.

wiring diagram in this document. wet switch under the TrueSTEAM. Wire switch to TrueSTEAM according to the TrueSTEAM is installed in a living space. You must install a drip pan with overflow

1 gallon per minute water flow for the vertical rise of the installation. condensate pump rated at 212°F. Pump must have total minimum capacity of TrueSTEAM is using an auxiliary drain. You must install a wetted drain trap or

Do not use a plastic Tee. Remote hose has a downward slope. You must use a 212°F rated Tee and P-trap.

ADDITIONAL MATERIALS REQUIRED IF…

AVOID THESE COMMON MISTAKES

upward pitch. Nozzle at

every connection. Hose clamps at

Water in elbow.

Clamps

of 2 in. per ft. Minimum upward pitch

OPEN FOR STEP-BY-STEP INSTRUCTION

allowed. and maximum temperature codes for drain pipe size Always consult plumbing

hose length is 20 ft. maximum remote

• HM509 and HM512

Minimum 2 in.

Minimum 6 in.

Do not use plastic Tee. Provide a 212°F rated Tee at the lowest point.

below humidifier steam outlet. Downward slope can not be more than 3 ft

and bends. Avoid sharp kinks

provided hooks. hose every 12 in. using Otherwise, support perforated angle iron. On straight runs, use

every connection. Hose clamps at

is 10 ft. remote hose length

• HM506 maximum

vertical rise. 6 in. of straight

and bends. Avoid sharp kinks

pitch of 2 in. per ft. Minimum upward

upward pitch. Nozzle at

Support hook screws, 3/4 in. (7 or 14)

TrueSTEAM screws, 1-1/4 in. (4)

Drywall anchors (4)

Hose clamps (2)

Support hooks (7 or 14)

Foam gasket for remote nozzle

Remote humidifier nozzle

Remote duct nozzle

Insulated hose (10 or 20 ft)

If hose slopes downhill…

ENDLESS INSTALLATION OPTIONS

Upslope Remote

Downslope Remote

REQUIREMENTS FOR PROPER INSTALLATION

™

TrueSTEAM

Remote Mount Kit

MATERIALS PROVIDED

InstallatIon InstructIons

READ THIS BEFORE BEGINNING REMOTE INSTALLATION

Living Area Remote Options

Automation and Control Solutions

Honeywell International Inc.

1985 Douglas Drive North

Golden Valley, MN 55422

http://yourhome.honeywell.com

Honeywell Limited-Honeywell Limitée

35 Dynamic Drive

Toronto, Ontario M1V 4Z9

Garage Remote

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.

Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers.

M28674

M28709

M28675

M28708

24V

HUM

EXT

RED

TrueSTEAM

TERMINAL

BLACK GREEN ORANGE

DIP 4 DIP 5

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

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

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

COUPLING

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

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

THREADS

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

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

MOUNTING

SECURE HOSE

Use provided anchors if mounting to drywall or plaster.

Remote Adapter Nozzle: Always pitch upward.

Diversitech WS-1 wet switch wiring

Cut a slit in the insulation half way around the hose.

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.

Minimum upward pitch of 2 in. per ft.

Avoid sharp kinks and prevent bends.

6 in. of straight vertical rise.

3 in. minimum clearance from nozzle outlet to duct.

12 in .

Clearance hole for hose and insulation. Seal off unconditioned space with

grommet (not provided) or caulk.

Clamp

On straight runs, use perforated angle iron. Otherwise, secure hose every 12 in. using provided hooks.

Always install nozzle so the outlet is pointed up.

Do not route the steam hose through the hole in the mounting plate.

1-3/4 in. hole

24 in. open air downstream.

Downward slope can not be more than 3 ft below humidifier steam outlet.

On straight runs, use perforated angle iron. Otherwise, support hose every 12 in. using provided hooks.

Minimum 6 in.

Minimum 2 in.

Always consult and follow local plumbing codes for drain pipe size and maximum temperature requirement.

If hose slopes downhill…

Provide a 212°F rated Tee at the lowest point. Do not use plastic Tee.

Hose clamps at every connection.

Minimum upward pitch of 2 in. per ft.

Nozzle at upward pitch.

Clamps

Water in elbow.

If humidifier is in finished space, always install a drip pan with wet switch. Honeywell recommends Diversitech WS-1 (wiring shown here).

PLUMBING TO FLOOR DRAIN

3A 3B

Ideal for Installation

Draining water may be hot.

Direct and secure the hose outlet into the floor drain to reduce risk of hot water pooling or splashing.

OTHER PLUMBING OPTIONS

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.

FOR ALL OPTIONS SHOWN:

Option 1: Plumbing to drain with condensate pump.

• Use Hartell A3X-115 condensate pump or equivalent

(212°F temperature rating, > 1 GPM pump flow rate).

• 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.

Option 2: Plumbing to a dedicated trap.

Clamp

Consult and follow plumbing codes for drain pipe size and maximum temperature requirement.

Install drain hose with continuous downhill slope.

• 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.

Option 3: Plumbing to sink with a dedicated trap.

Connect to TrueSTEAM.

Common to all plumbing options.

TRUESTEAM INSTALLATION

Option 4: Plumbing to sink trap.

COMPLETING

Refer to TrueSTEAM Installation Guide (# 69-2285) to complete wiring and checkout.