Install Instructions

X-XX UL

INSTALLATION INSTRUCTIONS

®U.S. Registered Trademark

62-0151

4074EJM Resistor Kit

FOR ECONOMIZER LOGIC MODULES

APPLICATION

This resistor kit provides the necessary resistors for proper checkout of Honeywell ECONOMIZER Logic Modules. It also

has resistors for wiring a Honeywell Series 90 actuator to a W7210 or W7215 Logic Module. Refer to Table 1 for details on

kit contents.

Table 1. 4074EJM Contents.

INSTALLATION

When Installing this Product...

1. Read these instructions carefully. Failure to follow

them could damage the product or cause a hazard-

ous condition.

2. Check the ratings given in the instructions and on

the product to make sure the product is suitable for

your application.

3. Installer must be a trained, experienced service

technician.

4. After installation is complete, check out product

operation as provided in these instructions.

CAUTION

Electrical Shock or Equipment Damage Hazard.

Can shock individuals or short equipment

circuitry.

Disconnect all power supplies before installation.

WIRING

When using a Honeywell Series 90 actuator with a W7210/

W7215 Logic Module, wire the devices either:

1. With a Q7230 Interface Module; see details in form

63-2235.

2. With the resistors in this kit; see Fig. 1.

Item Comments

For checkout of W7459, W6210/W7210, W6215/W7215/W7460

Jumper assembly —

Resistor assemblies 620 ohm (white)

1.2K ohm (purple)

5.6K ohm (blue)

6.8K ohm (amber)

For wiring Honeywell Series 90 Actuators to W7210/W7215 instead of Q7230. See Fig. 1.

Resistors 536 ohm

665 ohm

3480 ohm

PAGE 1
4074EJM Resistor Kit FOR ECONOMIZER LOGIC MODULES INSTALLATION INSTRUCTIONS APPLICATION This resistor kit provides the necessary resistors for proper checkout of Honeywell ECONOMIZER Logic Modules. It also has resistors for wiring a Honeywell Series 90 actuator to a W7210 or W7215 Logic Module. Refer to Table 1 for details on kit contents. Table 1. 4074EJM Contents. Item Comments For checkout of W7459, W6210/W7210, W6215/W7215/W7460 Jumper assembly — Resistor assemblies 620 ohm (white) 1.
PAGE 2
4074EJM RESISTOR KIT W7215A 24 VAC HOT TR TR1 HONEYWELL SERIES 90 ACTUATOR 24 VAC COM (ML9175, ML9185, M9175, M9185) 3480 Ohms + W 2-10V OUT 536 Ohms R 1 – B 665 Ohms 1 USE 1/2 WATT, 1% RESISTORS OF SPECIFIED OHM RATINGS (INCLUDED IN 4074EJM RESISTOR KIT). FOR MOD IV MOTORS, THE Q7230 MODULE CAN REPLACE THE RESISTORS. M11903 Fig. 1. W7215A used with Honeywell Series 90 Actuator. CHECKOUT Refer to the Logic Module Product Data instructions for detailed checkout procedures.