Manual

Maintenance
Air Filters, Condenser Coil and
Condensate Drain Maintenance
Oil the condenser fan motor after five years of operation and
every five years thereafter.
Refer to Home Owners Manual supplied with your heat
pump for information on filter sizes, condenser coil clear-
ances from shrubbery and condensate drainage
allowances.
Use SAE lOW30 motor oil. To oil, remove the hole plugs from
the motor end bells and add several drops (approximately
1/2 teaspoonful) of oil with a squeeze type, flexible tube oil-
er. Replace hole plugs after oiling. Do NOT over oil.
CAUTION
Do NOToperate unit without filters in place. Inspect fil-
ters monthly and clean and/or replace as needed.
Refrigeration Access Ports
This unit is equipped with refrigeration access ports
mounted on the side ofthe unit, Refer to FIGURE 9 for iden-
tification of ports.
This unit is also equipped with internal access ports on the
suction and discharge tubing line which can be used for
evacuation, pull down and recharging of the refrigeration
system.
FIGURE 9 Typical Access Ports
Annual Maintenance and Inspection
Condenser Fan Motor
CAUTION
Do NOT use 3 in 1 oil, penetrating oil, WD40 or similar
oils to oil motor bearings.
Clean the surrounding area and the condenser and evapo-
rator coils. Use caution to avoid damage to coil fins. Do not
use an acid-based cleaner on coated fin material.
Blower Motor Access
To remove the blower motor and/or the blower motor hous-
ing assembly, remove the blower access panel.
Refer to FIGURE 10 for a view of blower motor and
compartment.
FIGURE 10 l Blower Motor and Housing
Blower Wire Color Identification
Use FIGURE 11 to identify wires on blower motor,
To change speed tap settings, see Speed Taps in the Start-
up Procedures section of this manual.
51801 110200 L_J