Goodman Mfg HUM-FP INSTALLATION INSTRUCTIONS contd, Warnings, Wiring Diagram A, Wiring Diagram B

Model HUM-FP

INSTALLATION INSTRUCTIONS (cont'd.)

WARNINGS:

Shut off power before wiring.

DO NOT wire the Model HUM-FPKXPLGLÀHUWRDFLUFXLWERDUG

UNLESS the board connections are 120 VAC. If, and only if, they are 120 VAC, install a receptacle and wire it to the board connections. Plug the

KXPLGLÀHULQWRWKHUHFHSWDFOHDO NOT, under any circumstances,

wire the yellow solenoid wires to the curcuit board, or any other power source!

Wiring

Diagram A

11a. Wiring Diagram A: Single-Speed Blower. For wiring with a 120 VAC single-speed blower, locate the blower motor junction box. Wire in a receptacle for the 9$&KXPLGLÀHUSOXJ7KLVZLOOFRRUGLQDWHWKHKXPLGLÀHU and furnace system operations.

Wiring

Diagram B

11b. Wiring Diagram B: Multi-Speed Blower.

For wiring with a multi-speed blower, use an HUM-A50 Current Sensing Relay with an existing or independently ZLUHGÀHOGLQVWDOOHG9$&RXWOHW3OXJWKHKXPLGLÀHU into the outlet.

12.Tap into the water supply line using the saddle valve provided. Follow the directions on the saddle valve bag.

13

14

13.Connect copper tub- ing from the saddle valve to the solenoid valve. (Do not use plastic tubing.) Check for leaks.

The saddle valve must be fully opened or closed. Do not use the valve to regu- ODWHZDWHUÁRZ

14.Attach a 1/2" I.D. vinyl hose and clamp to carry the

ÁXVKLQJZDWHUIURPWKHXQLWWR the drain. Be sure the drain hose has a constant pitch to

WKHÁRRUGUDLQTo avoid

GDPDJHWRWKHGUDLQÀWWLQJ do not use solvent type adhesives when connecting the plastic hose to the

KXPLGLÀHU

15.Test operation. Check for water leaks. Be sure the humidistat is operating properly.

	Goodman® is a registered trademark of Goodman Manufacturing Company, L. P.
IO-310	Amana® is a trademark of Maytag Corporation and is used under license to Goodman Company, L. P.	05/06
	All rights reserved.