3
Operating Instructions and Owner’s Manual
Mr. Heater | Gas-Fired Infra-Red Portable Heater
MODEL MH12c
MODEL MH12cS
HOOK-UP INFORMATION
1.1
Heater models MH12C and MH12CS are packaged completely
assembled except for metal stand. Propane cylinders are not
included with models MH12C and MH12CS.
1.2
Remove heater from carton.
1.3
Hold heater in one hand and with the other hand hold propane
cylinder vertically and carefully turn clockwise into heater valve-
regulator until snug. (Careful not to cross-thread) – Fig. 1 and
Fig. 2.
1.4
Use only LP-gas cylinders constructed for use with propane only
(HD-5) and marked in accordance with the specifications for
LP-gas cylinders of the U. S. Department of Transportation (DOT
Spec. 39).
1.5
Use propane fuel cylinders of not more than 75 cubic inches
(2-1/2 pounds nominal water capacity) and connect to cylinder
valve outlet connection No. 600 as specified in the Compressed
Gas Associations Limited Standard Cylinder Valve Outlet
Connection for propane-small valve series.
2.1 Grasp heater model by cylinder and hold wire stand with other
hand. Slide mounting clip on back of heater onto chrome plated
wire stand. Fig. 1 and 2.
2.2 Push igniter lead onto end of Sparklite Igniter on Model
MH12CS-Figure 2.
2.3 Make sure wire stand is on a flat surface in the outdoors. See
paragraph 5 for additional assembly procedure.
2.4
wARNING
Never touch heater while in operation to avoid injury.
Move heater by grasping the propane cylinder carefully.
2.5 Read pages 3 and 4 before lighting heater.
VALVE/REGuLATOR/#F273607
PuSH BuTTON
SAFETY SHuTDOwN VALVE
KNuRLED LOcK NuT
cYLINDER - NOT SuPPLIED
wIRE STAND
THERMOcOuPLE
FAcE GAuRD
HEATER
RELEcTOR
Figure 1
Figure 2
SPARKLITE IGNITER
IGNITER LEAD
