Heatilator Fi36S Installation & Operating Instructions Manual page 4

These gas log sets are available with different valve systems. The Fi36S, Fi36SL, Fi42S and Fi42SL sets use a separate
regulator and valve system, and the Fi36M, Fi36ML, Fi42M and Fi42ML sets use a combination control with an intermit-
tent pilot. Both valve systems are available in natural or propane gas. Only the "M" Series can be used with an optional
remote control (RC-BATT-HTL).
Conversion kits to convert from natural gas to propane or from propane to natural gas are available.
• The conversion kits for all "M" series log sets are:
- DCKP to convert from natural gas to propane
- DCKN to convert from propane to natural gas.
• The conversion kits for all "S" series log sets are:
- CKMP to convert from natural to propane gas
- CKMN to convert from propane to natural gas.
These HEATILATOR® gas log sets and components have been tested and will operate safely when installed in accor-
dance with this installation manual. This decorative appliance is a highly engineered system. Unless you use HEATILA-
TOR® components which have been designed for the system, you may create a fi re hazard.
4
Model No. BTU/Hr. Input
Fi36M
Fi36ML
Fi36S
Fi36SL
Fi42M
Fi42ML
Fi42S
Fi42SL
Gas Pressure
Inlet gas supply pressure (NG)
Optimal manifold pressure (NG)
Inlet gas supply pressure (LP)
Optimum manifold pressure (LP) 10 in. w.c.
Gas pressure
BTU/hr. Input
33734 Rev K
Orifi ce
.152
.093
60,000
.169
.093
.182
.110
80,000
.228
.110
4.5 (min) - 7.0 (max) in. w.c.
3.5 in. w.c.
11.0 (min) - 14.0 (max) in. w.c.
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