Ducane (HVAC) 2HP13/14 ユーザーズマニュアル

506162-02

Issue  0847

      Page  2  of   14

Follow all safety codes.  W ear safety glasses and work

gloves.  Use quenching cloth for brazing operations.  Have
fire extinguisher available.  Read these instructions
thoroughly and follow all warning or cautions attached to
the unit.

1.

Always wear proper personal protection equipm ent.

2.

Always disconnect electrical power before rem oving
panel or servicing equipm ent.

3.

Keep hands and clothing away from  m oving parts.

4.

Handle refrigerant with caution, refer to proper MSDS
from  refrigerant supplier.

5.

Use care when lifting, avoid contact with sharp edges.

NOTE: In som e cases noise in the living area has been

traced to gas pulsations from  im proper installation
of equipm ent.

 1. Locate unit away form  windows, patios, decks, etc.

where unit operation sounds m ay disturb custom er.

 2. Ensure that vapor and liquid tube diam eters are

appropriate to capacity of unit.

 3. Run refrigerant tubes as directly as possible by

avoiding unnecessary turns and bends.

 4. Leave som e slack between structure and unit to

absorb vibration.

 5. W hen passing refrigerant tubes through the wall, seal

opening with RTV or other silicon-based caulk.

 6. Avoid direct tubing contact with water pipes, duct  work,

floor joists, wall studs, floors, walls, and any structure.

 7. Do not suspend refrigerant tubing from  joists and  studs

with a rigid wire or strap which com es in direct contact
with tubing.

 8. Ensure that tubing insulation is pliable and com pletely

surrounds vapor tube.

W hen outdoor unit is connected to factory-approved

indoor unit, outdoor unit contains system  refrigerant charge
for operation with indoor unit of the sam e size when
connected by 15 ft. of field-supplied tubing.  For proper unit
operation, check refrigerant charge using charging
inform ation located on control box cover.

Maxim um  liquid-line size is 3/8 in. O.D. for
all residential applications including long
lines.

Zoning ordinances m ay govern the m inim um  distance

the condensing unit can be installed from  the property line.

The outdoor section is to be installed on a solid

foundation.  This foundation should extend a m inim um  of
2" (inches) beyond the sides of the outdoor section.  To
reduce the possibility of noise transm ission, the foundation
slab should NO T be in contact with or be an integral part of
the building foundation.

This product and/or the indoor unit that is m atched
with m ay contain fiberglass wool.

Disturbing the insulation during installation,
m aintenance, or repair will expose you to fiberglass
wool dust.  (Fiberglass wool is known to the State of
California to cause cancer.)

Fiberglass wool m ay also cause respiratory, skin,
and eye irritation.

To reduce exposure to this substance or for further
inform ation, consult m aterial safety data sheets
available from  your distributor.

These instructions and warranty are to be given
to the owner or prominently displayed near the
indoor air handler unit.

Before installing, m odifying, or servicing system ,
m ain electrical disconnect switch m ust be in the OFF
position. There m ay be m ore than 1 disconnect
switch.  Lock out and tag switch with a suitable
warning label.  Electrical shock can cause personal
injury or death.