Connecting To Gas Supply - Procom MN200EBC Owner's Operation And Installation Manual

INSTALLATION
continued
Installing Bottom Bracket (See
Figure10)
1. Install bottom bracket to heater
bottom with two screws. It may
be more convenient to remove
heater from wall mounting .
bracket to attach bottom bracket
2. Place heater on mounting
bracket.
3. Locate two bottom mounting
holes on wall. These holes are
near bottom on heater (see
Figure 10).
Figure 10 - Installing Bottom Bracket
4. Mark screw locations on wall.
5. Remove heater from mounting
bracket.
6. If installing bottom mounting
screws into hollow or solid wall,
install wall anchors. Follow steps
1 through 4 under Attaching To
Wall Anchor Method. If install-
ing bottom mounting Screw into
w a l l s t u d , d r i l l h o l e s a t
markedlocations using 9/64" drill
bit.
7. Replace heater onto mounting
bracket.
8. Tighten both screws until heater
is firmly secured to wall. Do not
over tighten.
CONNECTING TO GAS
SUPPLY
WARNING: A qualified
service person must connect
heater to gas supply. Follow all
local codes.
WARNING: This appliance
"
requires a 3/8 NPT (National
Pipe Thread) inlet connection
to the pressure regulator.
WARNING:Do not over tighten
gas connections.
WARNING: Never connect
heater to private ( non-utility )
gas well.This gas is commonly
known as well-head gas.
CAUTION: Use only new, black
iron or steel pipe. Internally-tinned
copper tubing may be used in
certain areas. Check your local
codes. Use pipe of large enough
diameter to allow proper gas volume
to heater. If pipe is too small,
undue loss of pressure will occur.
CAUTION: Use pipe joint
sealant that is resistant to liquid
natural gas.
CAUTION:
Aviod damage
to regulator. Hold gas regulator
with wrench when connecting to
gas piping and/or fittings.
INSTALLATION NEEDS
Before installing heater, make sure
you have the items listed below.
l piping (check local codes)
l sealant (resistant to Natural
gas)
l equipment shutoff valve*
l ground joint union
l test gauge connection*
l sediment trap
l tee joint
l pipe wrench
9
*A CSA/AGA design-certified
ment shutoff valve with 1/8
tap is an acceptable alternative to
test gauge connection. Purchase
the optional CSA/AGA design certi-
fied equipment shutoff valve from
your dealer. See Accessories, page
16.
IMPORTANT :
Check your gas
line pressure before connecting
heater to gas line.Gas line pres-
sure must be no greater than 14
inches of water.If gas line pres-
sure is higher,heater regulator
damage could occur.
Figure 11- Gas Meter
equip-
"
NPT