Orion-system MODGAS-XWR Manual do Utilizador descarregar pdf (Página 10)

WIRING

MODGAS-XWR Technical Guide

Fan Enable

Low Speed Fan

YS102530 REV 1

GAS VALVE 2

GAS VALVE 1

PO-IGN2

PO-IGN1

COMMON

RLY4

RLY3

RLY2

RLY1

WATTMASTER

CONTROLS

MADE IN USA

AUX BIN

HEAT EN

RESET IN

OPTIONS

SAT

GND

AUX AIN

GND

STATUS

ALARM

COMM

POWER

ANODE

ENTER

DOWN

ALARM

OE377-26-00060

MODGAS-XWR

AAON No.: V20780

WattMaster No:

#SW000055

Rev.: 1A

E-BUS

CONNECT

I2C

CONNECT

+24 VAC

GND

CONTACT RATING

IS 1 AMP MAX

@ 24 VAC

HEAT 1

LOW SPEED

FAN

PROOF OF IGNITION 1

PROOF OF IGNITION 2

GAS VALVE 2

GAS VALVE 1

GAS VALVE

TERMINALS

HEAT 2

COMMON

RELAY OUTPUT

TERMINALS

INPUT TERMINALS (TYPE)

HEAT ENABLE (BI)

AUX. (BI)

GND

RESET INPUT (AI)

SAT INPUT (AI)

GND(AI)

GND

AUX. (AI)

www.aaon.com

MODGAS-XWR CONTROLLER

(OE377-26-00060)

Supply

Air Temperature

Sensor

Mount In Supply

Air Duct

Connect

to AI2 & GND

On Main Controller

Supply Air Temperature

Sensor

EBC E-BUS Cable

Connects To

VCB-X Controller’s

Expansion

Port

Modular Cable Connects To

VCM-X E-BUS Controller’s

Expansion Port

The SAT OPTIONS Jumper Setting

Should Be Set to 1.

See For Settings.

Only One Supply Air Temperature Sensor

Can Be Used Per Application.

Table 9, Page 26

Modulating

Gas Valve 1

Proof of Ignition

Signal 1 (24 VAC)

Heat Valve 1

Fixed Heat Stage

Check Your Fan

Relay Wiring (RLY1)

Schematic For

Proper Wiring.

Single Modulating Valve & 1 Fixed Stage - Communicating Wiring

Figure 7: Single Modulating Valve & 1 Fixed Stage Communicating Wiring Diagram

Single Modulating Valve & 1 Fixed

Stage - Communicating Wiring

This conﬁ guration operates as Stand-Alone (Figure 3, page 6) or

communicating with an AAON Unit Controller (Figure 7, below).

For connection to a VCB-X Controller or VCB-X Expansion Module,

use an E-BUS Cable connecting to the appropriate E-BUS ports on

those controllers.

For all other controllers, including VCM-X or Expansion Modules, use

an I

C Cable connecting to the appropriate I

C ports on those controllers.

WARNING: Do Not Connect Power To VOUT/Ground

Terminal Block!

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 27 28

Comentários a estes Manuais

Sem comentários

Orion-system MODGAS-XWR Manual do Utilizador Página 10

Comentários a estes Manuais

Manuais e produtos relacionados com Hardware Orion-system MODGAS-XWR