Bryant HUM-56-1 VI. Install Drain Line, VII. Make Water Connection, Ix. Start-Up, Final Steps

HUMIDIFIER	HUMIDISTAT
BROWN	24VAC
BROWN	FURNACE

		TRANSFORMER
HUMIDIFIER	HUMIDISTAT	(FIELD SUPPLIED)
	RED		115V
	BLU	24V	FIELD
			WIRING
			A98365

→Fig. 4ÐInstallation of Humidistat on Bypass-Type Humidifier

VI. INSTALL DRAIN LINE

1.Use 1/2- or 5/8-in. vinyl tubing (field supplied) to connect drain on bottom of humidifier housing to an open drain.

→2. Use supplied worm clamp to hold drain tubing in position over drain fitting outlet.

CAUTION: Unit may leak if drain tubing is misapplied. Do not insert tubing inside of drain fitting outlet.

3.Make sure line is free of traps due to sagging and has sufficient pitch to drain.

VII. MAKE WATER CONNECTION

If garden hose is not used for water supply:

1.Mount saddle valve on water line according to instructions supplied with valve.

2.Run 1/4-in. diameter (water line grade) tubing from saddle valve to adapter on solenoid valve and tighten compression fittings.

IMPORTANT: If water pressure is higher than normal (60 psi), use noise suppression disk included in parts bag. (Read water noise reducer note located inside package for instructions.) For normal operation, saddle valve need only be opened 1 full turn to meet performance requirements.

3. Open valve and check installation for leaks.

NOTE: Saddle valve is self piercing on copper lines; 1/4-in. hole must be drilled in steel or iron pipes. Use only a grounded drill or a hand drill to avoid shock hazard. Turn off water and drain the pipe prior to drilling 1/4-in. hole.

VIII. INSTALL HUMIDISTAT AND COMPLETE WIRING

1.Mount humidistat on inside wall, or return-air duct in accordance with section INSTALLATION OF HUMIDIS- TAT on page 10.

→2. Wire brown low voltage leads to furnace control board, or

install a field-supplied step-down transformer 115vac/24vac 60Hz to power solenoid valve. (See Fig. 4.) Make sure bridge rectifier is attached to coil of solenoid valve.

NOTE: Wiring must comply with National Electrical Code and any local codes or ordinances that may apply.

IX. START-UP

1.Open saddle valve to permit water flow to the solenoid.

2.Check all connections for water leaks.

3.Set thermostat to call for heat. Set humidistat for highest humidity setting making sure contacts are closed. After a few minutes of operation, check the drain connection for leaks and to see if water is flowing through humidifier.

4.Reverse thermostat and humidistat settings to insure proper shutdown.

5.Reset thermostat to normal setting. Reset humidistat to recommended setting.

X.FINAL STEPS

Attach humidifier maintenance instruction sticker to a visible location.

1.Inform homeowner of proper operation, maintenance, and humidistat setting.

a.If unit is installed during cooling season, close bypass damper, set humidistat for summer setting (OFF or lowest setting).

b.If installed during heating season, set unit for normal operation.

INSTALLATION OF HUMBBLFP1025-A--

FAN POWERED HUMIDIFIER

Bryant's HUMBBLFP1025-A-- fan powered humidifier can only be installed on the supply plenum of a forced-air system. This unit requires an external 115-vac (fused) plug-in receptacle near the equipment for proper operation.

It is recommended to install the humidifier where it can be easily serviced. Pad access can be easily obtained from either the top or bottom of unit. Always install humidifier downstream of an electronic air cleaner.

→I. INSPECT PACKAGE AND CHECK EQUIPMENT

Inspect the contents of packaged humidifier. File claim with shipping company prior to installation if shipment is damaged or incomplete.

The package should contain:

1.Humidifier and media assembly

2.Humidistat

3.Template

4.Owner's Manual

5.Warranty Certificate

6.Solenoid valve

7.Saddle valve assembly with adapter

8.Four sheet metal screws

9.Foam tape

10.Water noise reducer (use for water pressure over 60 psi)

11.Worm clamp for field-supplied drain tube

12.Humidifier maintenance instruction sticker

13.Bryant logo label

Ð3Ð