Table of Contents
Advertisement
INSTALLATION
'unconfined' by dividing the total volume of the
room by the total input requirements for all ap-
pliances in the room.
a. If the result is greater than or equal to 50
CF/1000 BTU per hour, then consider the
space 'unconfined.'
b. If the result is less than 50 CF/1000 BTU per
hour, then consider the space 'confined.'
4. For an 'unconfined' space in a conventionally
constructed building, the fresh air infiltration
through cracks around windows and doors
NORMALLY provides adequate air for combus-
tion and ventilation, and therefore no additional
make up air is required.
5. For a 'confined' space or an 'unconfined' space
in a building with unusually tight construction,
an additional source of make up air is required.
Please consult a HVAC professional to deter-
mine the best way to supply make up air for this
type of installation.
Water Line Hookup
1.
Hook up supply to "Supply" port and return to
"Return" port as indicated (see page 8).
Note: When using only one set of hookups,
always use the left set (closest to the snap
disc).
2.
Install shut off valves on all lines attached to
the furnace to prevent loss of water during
maintenance and repairs. Fittings and valves
to be attached to the furnace should either
be stainless steel or brass.
3.
The water circulating pump must be mounted
in the hot supply line several feet below the top
of the furnace water level to minimize air lock
problems (see Figure 1, 2, or 3).
IMPORTANT:
Pump must always be in lowest part of the line system
and horizontal with the ground (see Figure 4).
Electrical Hookup
Run wire into junction box. See wiring diagram for
details (see page 24).
NOTE: The receptacle is provided solely to run the
circulating pumps.
12
Figure 1 - Ideal Set Up
EMPYRE PRO SERIES INSTALLATION AND OPERATION MANUAL • 2009
Silicone here
Not less than
2 ft. (.61m)
When water is pumped up hill,
pump must be located in the hot
water supply line at the furnace.
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
