Wiring Diagram; Service Hints; Technical Service - Desa M36E(B,H) Owner's Operation And Installation Manual

INCOMING
MAIN GAS
SUPPLY
MANUAL
DAMPER
EV1
SWITCH
EV2
GAS LINE
TO
BURNER

serVICe hINts

When Gas Pressure Is Too Low
• pilot will not stay lit
• burner will have delayed ignition
• fireplace will not produce specified heat
• propane/LP gas supply may be low if using
propane/LP gas
If using propane/LP gas, you may feel your
gas pressure is too low. If so, contact your
local propane/LP gas supplier.
108796-01T

WIrING dIaGram

Pilot Burner
Pilot Gas Line
VENT SAFETY
SHUTOFF SWITCH
www.desatech.com
WALL SWITCH
(NOT SUPPLIED)
24V AC
STEP DOWN
TRANSFORMER
120V AC

teChNICal serVICe

You may have further questions about installa-
tion, operation, or troubleshooting. If so, con-
tact DESA Heating, LLC at 1-866-672-6040.
When calling please have your model and
serial numbers of your heater ready.
You can also visit DESA Heating, LLC's web
site at www.desatech.com.
BLACK
WHITE
GREEN
ELECTRICAL RATING:
120v, 60Hz, 0.7A
OPTIONAL
REMOTE
CONTROL
INCOMING
120V AC
(FUSE BOX
OR BREAKER)
21