Utica Boilers UB95M-200 Instruccion De Instalación

HONEYWELL AM (HAM) 0-10VDC MODULE INSTALLATION INSTRUCTIONS

P/N# 240005544, Rev. 1.1 [04/06] • Printed in USA • Made In USA

GAS FIRED DIRECT VENT MODULATING HOT WATER BOILER

INSTALLATION PROCEDURE

WARNING

Electrical shock hazard — Turn off power to the

boiler before proceeding with the installation.

Failure to comply could result in severe personal

injury, death, or substantial property damage.

MOUNTING AND WIRING THE HAM MODULE

– KIT COMPONENTS –

HAM Module with cable clamp and screws

Ribbon Cable

(2) 6 x ½” Hex Head Screws

– TOOLS REQUIRED –

Phillips-head screwdriver

Flat-head screwdriver

Small ﬂat-head screwdriver

¼” nut driver

Drill and

” drill bit

1. Remove boiler front jacket panel by pulling panel

away from boiler.

•

2. Insert a small ﬂat-blade screwdriver into slot on bot-

tom of HAM Module (at tapered end of module cover)

and gently pry off the cover.

3. With HAM cover removed, carefully insert either end

of the ribbon cable into the HAM plug. Cable will ﬁt into

the cutout on the end of the module cover and base.

(See Figure 1.)

4. Route multiple boiler controller wires and alarm wires

through the boiler cable ways, along with the other wir-

ing. Strip ends and attach to the terminals shown in

Figure 2. Use the cable clamp supplied in the HAM kit

to secure the alarm wires to the module.

5. Mount HAM Module to right jacket or surface exte-

riour of boiler.

6. Fasten HAM cover on the module.

7. Plug the end of the ribbon cable into the empty sock-

et on the left end of the boiler control module.

8. Restore power to the boiler.

Cover

Figure 1 - HAM Module Assembly

Ribbon Cable

Base and

PC Board

Assembly

Figure 2 - HAM Wiring Connections

Alarm

Terminals

0-10vdc signal from multiple

boiler control

(+)

(–)

Ribbon

Cable