Valley Comfort Systems MP80 Installation and operation manual - Installation Instructions
MP80.PUB Version 1.07 14
INSTALLATION INSTRUCTIONS
GENERAL
Please take time to read these instructions thoroughly. You have invested your money in a quality product.
Too much haste now, could result in a faulty installation, and cause serious problems. In addition to these
general installation instructions, which apply to all installations, you must follow the specific instructions
which pertain to your particular installation i.e.: add-on to electric, gas, oil or independent installations.
FREIGHT DAMAGE
This product was carefully inspected before it left Valley Comfort, inspect the unit thoroughly and report any
damage to the carrier and then immediately file a freight damage claim. Your local Valley Comfort dealer
will assist if required.
PARTS INCLUDED WITH MP80 (parts inside firebox for shipping)
Furnace
Fan limit controls, bracket and electrical junction box
White-Rodgers
5D51-78
set at 150° or equivalent
White-Rodgers
5D51-78
set at 220° or equivalent
White-Rodgers
5D51-78 set at 250° or equivalent
Thermostat (White Rodgers 1E78 or equivalent)
Poker
Ash shovel
Instruction book
Insulation hold back strips
OPTIONAL EQUIPMENT
900 cfm. to 1200 cfm.. Variable Blower and cabinet for independent use.
CF6 kit for use in wood counter flow installations
INSTALLATION OPTIONS
The MP80 may be installed as follows: (Typical Mechanical Drawings on page 15 fig. #1.)
1) An add-on to any of the following furnaces:
a) An electric forced air furnace rated at 10 KW to 25 KW with a minimum size fan of 900
cfm. Diagram 8A on page 23(electrical drawing)
b) A forced air gas furnace with a maximum output
of 120,000 Btu. and a minimum size fan of 900 cfm.
Diagram 6 on pg 22 (electrical drawing)
c) An oil furnace having an oil input as shown on the nameplate of not more than 1.2 usgph.
and a fan capacity of not less than 900 cfm. Diagram 6 on page 22 (electrical drawing)
2) As an independent forced air wood furnace equipped with a blower of not less than 900 cfm.
capacity. Diagram 7 on page 24 (electrical drawing)