Gas-Fired Products HS125LP user manual

Summary of the content on the page No. 1

MODEL
MODEL
OPERATING INSTRUCTIONS AND OWNER’S MANUAL
READ INSTRUCTIONS CAREFULLY: Read and
MR. HEATER HEATSTAR
follow all instructions. Place instructions in a
safe place for future reference. Do not allow
anyone who has not read these instructions to
MH125LP
HS125NG, HS125LP
assemble, light, adjust or operate the heater.
GAS-FIRED INFRA-RED
PORTABLE CONSTRUCTION HEATER
DO NOT LEAVE HEATER UNATTENDED OR IN OPERATION WHILE SLEEPING
CYLINDER NOT INCLUDED
GENERAL HAZARD WARNING:
FAILURE TO COMPLY

Summary of the content on the page No. 2

SPECIFICATIONS VENTILATION MODEL NO. ................ MH125LP/HS125LP ..........HS125NG GAS TYPE ....................................... LP-Gas ....... Natual Gas WARNING MAX. INLET PRESSURE. ...........14 IN. W.C. ...... 14 IN. W.C. MIN. INLET PRESSURE ............. 11 IN. W.C. ........ 7 IN. W.C. THIS APPLIANCE IS UNVENTED AND MUST BE MANIFOLD PRESSURE ........... 9.5 IN. W.C. ......... 6 IN.W.C. USED ONLY IN A WELL VENTILATED AREA. The flow of combustion and ventilation air must not be obstru

Summary of the content on the page No. 3

INSTALLATION INSTRUCTIONS PIPING GENERAL: For Model MH125LP/HS125LP READ THESE INSTRUCTIONS CAREFULLY. Read and adhere (for use with LP-Gas) to these instructions. DO NOT allow anyone who has not This model may be connected to a self-contained LP-Gas read these instructions to assemble, light, adjust or operate supply system using the hose and regulator assembly this heater. supplied with the appliance, OR, it may be connected to a DO NOT attempt to operate the heater with any gas other permanen

Summary of the content on the page No. 4

This appliance must be installed and operated only in locations For Model 125NG (for use with natural gas) where the potential for physical damage to the appliance is Piping must be clean and free from scale or burrs. reduced to a minimum. The owner/operator of this appliance must ensure that precautions are taken to protect the appliance Install regulator supplied with heater. Connect with 1/2” from physical damage. NPT nipple (not included) to Control Valve. Connect the appliance to an appropr

Summary of the content on the page No. 5

8. Turn the gas valve knob counter-clockwise to the “ON” position (see Fig. 1). The burner will light. DO NOT DANGER operate the heater in any other than the full “ON” position. DO NOT ATTEMPT TO CLEAN THE HEATER 9. IMPORTANT: DO NOT attempt to adjust the main WHILE IT IS OPERATING OR WHILE IT IS STILL burner input using the main gas supply valve, for HOT. this may cause the pilot and thermocouple to shut down the burner (Fig. 2). Turn the heater off and wait until it has completely cooled (at l

Summary of the content on the page No. 6

REPLACEMENT PARTS LIST FOR MODELS HS125NG / MH125LP / HS125LP SEE BACK PAGE FOR PARTS ORDERING INFORMATION REF. # ITEM # DESCRIPTION 1 ...................... 00332 ............ Manual Control Valve 2 ...................... 04466 ........... Filter/Diffuser 3 ...................... 05363 ............ Orifice Pilot(MH125LP/HS125LP) 4 ...................... 09352 ............ Thermocouple 5 ...................... 11357 ............. Pilot Burner 6 ...................... 11663 ............ Regulator

Summary of the content on the page No. 7

GAS-FIRED INFRA-RED PORTABLE CONSTRUCTION HEATER MODELS HS125NG / MH125LP / HS125LP 13 Frame Assembly Top Plate Combustion Chamber 12 11 9 5 Mounting Bracket 10 3 6 8 2 4 18 14 Pilot Supply Tube Propane Hose 17 7 16 1 15 Enerco Group, Inc. | Gas-Fired Infra-Red Portable Construction Heater Operating Instructions and Owner’s Manual 7

Summary of the content on the page No. 8

MODEL MODEL OPERATING INSTRUCTIONS AND OWNER’S MANUAL READ INSTRUCTIONS CAREFULLY: Read and MR. HEATER HEATSTAR follow all instructions. Place instructions in a safe place for future reference. Do not allow anyone who has not read these instructions to MH125LP HS125NG, HS125LP assemble, light, adjust or operate the heater. WARNING: USE ONLY MANUFACTURER’S REPLACEMENT PARTS. USE OF ANY OTHER PARTS COULD CAUSE INJURY OR DEATH. REPLACEMENT PARTS ARE ONLY AVAILABLE DIRECT FROM THE FACTORY AND MUST B