Checking System Operation

ELECTRICAL WIRING (MILLI-VOLT)

CONNECTING REMOTE RECEIVER (Figure 21)

THESE INSTRUCTIONS SUPERCEDE THE SECTION

ENTITLED “HEARTH MOUNT” IN THE MILLI-VOLT

HAND-HELD REMOTE INSTRUCTIONS SUPPLIED

WITH THE REMOTE.

1. Remove cover on control panel to show opening for remote Remote

receiver.Receiver

2. Connect the remote connectors located in the unit.

3.Slide remote receiver in the opening of control panel. Use two screws provided to attach remote receiver to the control panel.

4.Replace Cover.

Cover

NOTE: Do not place remote in combustion chamber.

Figure 21 - Installing Remote Receiver

The milli-volt system and individual com- ponents may be checked with a milli-volt meter having a 0-1000 mV range. Conduct each check shown in chart below by con- nection meter test leads to terminals as indicated.

		CONNECT
		METER	SWITCH OR	METER
CHECK	TO	LEADS TO	THERMOSTAT	READING
TEST	TEST	TERMINALS	CONTACTS	SHOULD BE
A	COMPLETE	2 & 3	CLOSED	CLOSED
	SYSTEM

B	THERMOPILE	1 & 2	OPEN	OPEN
	OUTPUT

A. COMPLETE MILLIVOLT SYSTEM CHECK

(“A” Reading - Thermostat contacts CLOSED - Control Knob “ON” - Main burner should turn ON)

a.If the reading is more than 100 milli-volts and the automatic valve still does not come on, replace the control.

b.If the closed circuit reading (“A” reading) is less than 100 millivolts, determine cause for low reading, proceed to Section B below.

B. Thermopile Output Reading Check

(“B” Reading - Thermostat contacts OPEN - Main burner OFF)

1.Check gas pressure to the unit. If gas pressure is within minimum and maximum on data plate, then check pilot voltage, 325 millivolts minimum. If the minimum milli-volt reading is not obtainable, replace pilot.

23D8020

DIS33G specifications

The Monessen Hearth DIS33G is a remarkable direct vent gas fireplace designed to provide both warmth and aesthetic appeal. Known for its versatility and advanced features, this fireplace is perfect for modern living spaces, enhancing comfort while being energy-efficient.

One of the standout features of the DIS33G is its sleek design that fits seamlessly into a variety of home decors. With a compact size of 33 inches, it can be installed in smaller spaces without compromising on style or functionality. The unit boasts a large viewing area, which is framed by a beautiful glass front, allowing occupants to enjoy the mesmerizing flames from various angles.

The DIS33G employs advanced technologies for superior performance. It is equipped with a powerful, efficient heating system that can produce up to 30,000 BTUs. This allows for ample heating capacity, making it ideal for creating a cozy atmosphere in larger rooms or open-concept spaces. Notably, its direct vent technology ensures that all combustion gases are expelled outdoors while drawing in fresh air for combustion, promoting healthier indoor air quality.

Another key characteristic is the variety of customizable options available, including multiple log sets and decorative media choices. Homeowners can choose between traditional log sets or contemporary glass media to create the desired ambiance. Additionally, the unit offers various finish options, enabling users to blend the fireplace seamlessly into their home's interior.

The Monessen Hearth DIS33G is also designed for user convenience. It comes with an easy-to-use remote control system, allowing users to adjust flame height and heat output without leaving their seats. The unit includes a thermostat, providing automatic temperature regulation for enhanced comfort and energy efficiency.

Safety is paramount with the DIS33G, as it comes with built-in safety features, including a safety shut-off system that automatically engages in case of irregular operation. This ensures peace of mind for those using the fireplace.

In summary, the Monessen Hearth DIS33G stands out as an ideal solution for those seeking a stylish and efficient gas fireplace. With its modern design, advanced heating technology, customizable options, and safety features, it provides both functionality and elegance, making it a valuable addition to any home. Whether for warmth or aesthetic charm, the DIS33G is designed to transform any living space into a cozy retreat.