IR12DTDG-2 User Manual

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INSTALLATION

Fan Rocker

Switch

INSTALLING IGNITOR BATTERY

• Battery is included.

• Unscrew ignitor cap and insert included battery negative (at)

side down (See Fig. 7). Replace Ignitor cap.

• Be sure to observe proper polarity (+/-) when installing or re-

placing the battery. Damage due to improper battery installa-

tion may void the warranty on the product.

• Install/replace the battery according to the type and quantity

stated in table below.

• Remove battery when depleted.

• For long periods of non-operation, remove the battery from all

components for safety.

WARNING: Do not use rechargable silver oxide cell batteries.

Do NOT dispose of batteries in re. Improper disposal may

cause batteries to leak or explode.

INSTALLATION

Component Type of Battery Battery Qty.

Ignitor AAA 1

Fig. 7 - Installing Ignitor Battery

Fig. 8 - Fan Electric Supply

Grounded Three-Prong

Receptacle

GAS SELECTION

IMPORTANT: Before proceeding with the installation, the qualied ser-

vice technician converting the heater between gas supplies must verify

correct manifold pressure. A reading can be taken using a pressure

gauge and the appropriate pressure tap (See Fig. 6).

Fig. 6 - Checking Manifold

Pressure

OUTLET

INLET

Fig. 9 - Knock-out Panel

Fig. 10 - Attaching Fan

Rocker Switch

INSTALLING FAN (OPTIONAL)

WARNING: Electrical Grounding Instructions

This appliance is equipped with a three-prong (grounding) plug

for your protection against shock hazard and should be plugged

directly into a properly grounded three-prong receptacle (See Fig. 8).

1. Wall mounted heater must be disconnected from gas supply and

removed from wall before installing fan accessory. Contact a

qualied service person to do this.

2. Remove fan knock-out panel using a screwdriver (See Fig. 9).

Attach Fan to the rear panel of the heater using the four

screws provided.

NOTE: Be sure the rocker switch is positioned in the upper right

corner. (See Fig. 10).

3. This fan is equipped with manual “MAN” and automatic “AUTO”

settings (See Fig. 11 on page 13). Set the rocker switch to “MAN”

for manual mode, allowing the fan to continuously run until the

rocker switch is returned to the OFF “O” position. Set the rocker

switch to “AUTO” for the automatic mode, which will turn the fan on

and off based on ambient room temperature. It may take 5 to 10

minutes for the fan to come on when the unit is cold.

NOTE: If any of the original wire as supplied with the appliance must

be replaced, it must be replaced with a wire of at least an equal tem-

perature rating. Refer to Fig. 12 on page 13 for wiring diagram.

CAUTION: Label all wires prior to disconnection when servicing

controls. Wiring errors can cause improper and dangerous opera-

tion. Verify proper operation after servicing.

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Dyna Glo IR12DTDG-2 12,000 BTU Dual-Fuel Vent-Free Radiant Wall Heater

User Manual - Page 13