Haier HC24D1VAR Инструкция по эксплуатации онлайн [9/16] 621110

REFRIGERANT TUBING

CONDENSATE REMOVAL

Refrigerant tubing should be installed as to avoid undue stress. They must be supported or

routed to avoid strain or vibration. To avoid damage that can be caused by condensate,

insulate the suction tube with a closed cell insulation with the seams sealed. The insulation

should terminate at the tubing entrance to the air handler. Do not reduce the recommended

tubing size.

THIS APPLIANCE EMPLOYS A DRAW-THROUGH COIL, THEREFORE A

TRAP MUST BE INSTALLED IN THE DRAIN LINE(S) TO ALLOW FOR

PROPER CONDENSATE DISPOSAL.

The condensate trap must not be the "running" type, or "R" type. A "P " trap is required.

The total workable height of this trap, in inches, must exceed the total negative pressure,

in inches of water, as measured in the return duct.

The condensate drain line must be at least 3/4 NPT, for each unit. Precautions must be

used not to over tighten the adapter at the drain pan connection, this precaution will

prevent damage to the plastic drain pan. A joint compound should be used to prevent

leakage and act as a lubricant.

When using copper tubing as a condensate line adequate caution muat be taken to prevent

damage to the plastic drain pan during the soldering process. All condensate drain lines

and drain traps should be adequately insulated.

The unit and the auxiliary drain pan must be adequately elevated to insure proper drainage.

Use of a condensate removal pump is permitted when necessary.This condensate pump

should have provisions for shutting off the control voltage should a blocked drain occur. A

trap must be installed between the unit and the condensate pump. Important: The evaporator

coil is coated with oils that will dissolve Styrofoam and certain types of plastics. Therefore

a removal pump or float switch must not contain any of these materials.

NOTE: AFTER INSTALLATION AND POSITIONING THE UNIT , THE DRAIN

PAN BEING USED SHOULD BE TESTED BY FILLING IT WITH WATER TO

ENSURE PROPER DRAINAGE AND CHECK FOR LEAKS.

UNIT

DRAIN

CONNECTION

FLEXIBLE

TUBING-HOSE

OR PIPE

A POSITIVE

LIQUID SEAL IS

REQUIRED

2" MINIMUM

3" MINIMUM