Millivolt System, Lighting Instructions

1. Set the thermostat to the lowest setting.

2. Turn On/Off switch to the "Off" position.

3. Remove heater door panel.

CAUTION: Propane gas is heavier than air and will settle on the ground. Since propane can accumulate in confined areas, extra care should be exercised when lighting propane heaters.

LIGHTING INSTRUCTIONS AND SHUT-OFF PROCEDURES

MANUALLY LIGHTED PILOTS

( MILLIVOLT SYSTEM)

A.This appliance has a pilot that must be lighted by hand. When lighting the pilot, follow these instructions exactly.

B.BEFORE LIGHTING smell all around the appli- ance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS: *Do not try to light any appliance.

*Do not touch any electric switch; do not use any phone in your building.

*Immediately call your gas supplier from a neigh- bor's phone. Follow the gas supplier's instruc- tions.

*If you cannot reach your gas supplier, call the fire department.

C.Use only your hand to push in or turn the gas control knob. Never use tools. If the knob will not push in or turn by hand, do not try to repair it. Call a qualified service technician. Force or attempted repair may result in a fire or explosion.

D.Do not use this appliance if any part has been underwater. Immediately call a qualified service technician to inspect the appliance and to re- place any part of the control system and any gas control which has been under water.

LIGHTING INSTRUCTIONS

1.STOP! Read the safety information above.

2.Set the thermostat on the lowest setting.

3.Turn On/Off switch to the "Off" position.

4.Remove heater door panel.

5.Push in gas control knob slightly and turn clock-

wise

to "Off".

NOTE: Knob cannot be turned from "Pilot" to "Off" unless knob is pushed in slightly. Do not force.

ROBERTSHAW PILOT

HONEYWELL PILOT

6.Wait 5 minutes to clear out any gas. If you then smell gas, STOP! Follow "B" in the safety information above. If you don't smell gas, go to the next step .

7.Locate pilot mounted on the right side panel of the burner drawer. For burner drawer location, see location of control section, page 18.

Gas control knobs shown in "Off" position

HONEYWELL	ROBERTSHAW
GAS VALVE	GAS VALVE
MILLIVOLT	MILLIVOLT
Fig. #8081.0	Fig. # 8199

Fig. #8084.0

Fig. #8083.0

8.Turn knob on gas control counter-clockwise

to "Pilot".

9.Push in control knob all the way and hold in. Immediately place flame to pilot to light. Continue to hold control knob in for about 1 minute after the pilot is lighted, release knob and it will pop back up. Pilot should remain lighted. If it goes out, repeat steps 5 through 9. *If knob does not pop up when released, stop and immediately call your service technician or gas supplier.

*If the pilot does not stay lit after several tries, turn the gas control knob to "Off" and call your

service technician or gas supplier.

10.Stand to the side of the heater and turn the gas

control knob counter clockwise to "On".

11.Replace heater door panel.

12.Turn On/Off switch to the "On" position.

13.Set thermostat to the desired setting.

TO TURN OFF GAS TO APPLIANCE

4.Push the gas control knob slightly and turn

clockwise to "Off". Do not force.

5.Replace heater door panel.

105B specifications

Raypak 105B is a well-engineered boiler designed for various heating applications. Known for its efficiency and reliability, the Raypak 105B is a preferred choice among professionals in both residential and commercial settings.

One of the main features of the Raypak 105B is its compact design. Measuring in at a size that allows for easy installation, it is ideal for locations where space is at a premium. The unit's lightweight materials contribute to a reduced load on structural components of buildings, making it an efficient option for retrofits and new installations alike.

The Raypak 105B operates on advanced technology that ensures optimal performance and energy efficiency. The unit boasts a high thermal efficiency rating, which translates to lower operational costs for users. Its innovative control system monitors and adjusts the heating output, ensuring that the boiler operates at peak efficiency while maintaining comfort.

Another significant characteristic of the Raypak 105B is its built-in hydrostat. This feature automatically controls water temperature, providing a safeguard against overheating and improving overall safety. The unit's durable stainless steel heat exchanger enhances the longevity of the product while also resisting corrosion, a common issue in boiler systems.

In terms of environmental considerations, the Raypak 105B is designed to meet or exceed industry standards for emissions. This not only helps users comply with regulations but also contributes to a reduced carbon footprint. Additionally, the natural gas or propane options add versatility in terms of fuel choice, catering to a wide range of applications.

Ease of maintenance is another advantage offered by the Raypak 105B. The unit is designed to provide straightforward access to key components, minimizing operational downtime when servicing is needed. This thoughtful design element supports both residential and commercial needs, ensuring reliability in various settings.

In summary, the Raypak 105B stands out due to its compact design, high thermal efficiency, advanced control systems, and robust safety features. With its focus on longevity, ease of maintenance, and environmental compliance, the Raypak 105B continues to be a leading choice for efficient heating solutions in diverse applications. Its reputation for reliability makes it a trusted option for those in need of dependable heating solutions.