Mr. Heater MHVFRD30NGT - Manuals

Mr. Heater MHVFRD30NGT Heater – User Manual in PDF format online.

Manuals:

User Manual

User Manual Mr. Heater MHVFRD30NGT

Summary

Page 2 - NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!; ARNINGS

2 Mr. Heater | Unvented Natural Gas Fired Room Heater Operating Instructions and Owner’s Manual NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! WARNING: Do not use a blower insert, heat exchanger inser...

Page 3 - PRECA

3 Operating Instructions and Owner’s Manual Mr. Heater | Unvented Natural Gas Fired Room Heater Specifications MODEL MHVFRD20NGBT, MHVFRD20NGT MHVFRD30NGBT, MHVFRD30NGT MHVFBF20NGBT, MHVFBF20NGT MHVFBF30NGBT, MHVFBF3NGT BTU (Available) 18,000 30,000 20,000 30,000 Type of Gas Natural Gas Only Natural...

Page 4 - INST

4 Mr. Heater | Unvented Natural Gas Fired Room Heater Operating Instructions and Owner’s Manual NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! Control Knob Igniter Button Fan Blower Switch* (located o...

Page 5 - Ventilation Air

5 Operating Instructions and Owner’s Manual Mr. Heater | Unvented Natural Gas Fired Room Heater NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! Figure 2 Figure 3 INST ALLATION WARNING: Rework worksheet...

Page 6 - INSTALLATION

6 Mr. Heater | Unvented Natural Gas Fired Room Heater Operating Instructions and Owner’s Manual NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! CAUTION: If you install the heater in a home garage:• Hea...

Page 9 - OPERATION; Electrical Wiring Diagram

9 Operating Instructions and Owner’s Manual Mr. Heater | Unvented Natural Gas Fired Room Heater NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! WARNING: Electrical Grounding Instructions: This heater i...

Page 10 - To Turn Off Gas To Appliance; PILOT FLAME PATTERN

10 Mr. Heater | Unvented Natural Gas Fired Room Heater Operating Instructions and Owner’s Manual NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! Lighting Instructions 1. STOP! Read the all safety infor...

Page 11 - CLEANING AND MAINTENANCE; MAINTEN

11 Operating Instructions and Owner’s Manual Mr. Heater | Unvented Natural Gas Fired Room Heater NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! WARNING: Failure to keep the primary air opening(s) of t...

Page 12 - OUBLESHOO; • When igniter button is pressed in, there is no spark at pilot.; SYMPTOM; • Burner does not light after ODS/pilot is lit.; SYMPTOM; • Delayed ignition of burner.

12 Mr. Heater | Unvented Natural Gas Fired Room Heater Operating Instructions and Owner’s Manual NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! TR OUBLESHOO TING SYMPTOM SYMPTOM • When ignitor button ...

Page 13 - ODS/pilot lights but flame goes out when control knob is released.; Slight smoke or odor during initial operation.

13 Operating Instructions and Owner’s Manual Mr. Heater | Unvented Natural Gas Fired Room Heater NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! TR OUBLESHOO TING SYMPTOM SYMPTOM • ODS/pilot lights but...

Page 14 - Heater produces unwanted odors.; Gas odor even when control knob is in OFF position .; Heater produces a whistling noise when burner is lit.

14 Mr. Heater | Unvented Natural Gas Fired Room Heater Operating Instructions and Owner’s Manual NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! REMEDY SYMPTOM • Heater produces unwanted odors. CAUSE 1...

Page 15 - REMEDY; Moisture/condensation noticed on windows.; CAUSE; Gas odor during combustion .; CAUSE

15 Operating Instructions and Owner’s Manual Mr. Heater | Unvented Natural Gas Fired Room Heater NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! REMEDY SYMPTOM • Moisture/condensation noticed on window...

Page 16 - PAR

16 Mr. Heater | Unvented Natural Gas Fired Room Heater Operating Instructions and Owner’s Manual NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! PAR TS LIST Mr. Heater • Unvented Natural Gas Fired Room...

Page 20 - WARRANTY AND PARTS ORDERING; PARTS ORDERING INFORMATION; LIMITED WARRANTY; Model # MHVFRD20NGBT MHVFBF20NGBT; UNVENTED NATURAL GAS

20 Mr. Heater | Unvented Natural Gas Fired Room Heater Operating Instructions and Owner’s Manual NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! Mr. Heater, Inc. reserves the right to make changes at a...