38MAR-04SI Specifications subject to change without notice.
9
Step 3 - Condensate Drain Installation
NOTE:
Install drains must meet local sanitation codes.
Install the outdoor unit drain joint
Fit the seal into the drain joint, then insert the drain joint into the base
pan hole of the outdoor unit. Rotate 90° to securely assemble them.
Connect the drain joint with an extension drain hose to avoid
condensate from draining off the outdoor unit during the heating
mode.
Fig. 10 — Drain Joint
NOTE:
Images are for illustration purposes only.
NOTE:
Basepan built-in with multiple holes for proper draining
during defrost. For applications where it is required to seal
these holes, and re-direct the condensate drain, rubber plugs
are available through RCD.
Table 5 — Base Pan Base Rubber Plugs
Seal
Base pan hole
Drain joint
Seal
Base pan
Drain
joint
EQUIPMENT DAMAGE HAZARD
In cold climates, ensure the drain hose is as vertical as possible to
ensure swift water drainage. If water drains too slowly, it can freeze
in the hose and flood the unit.
CAUTION
OUTDOOR UNIT
MODEL NUMBER
PER UNIT
BASE PAN BASE
RUBBER PLUGS RCD
PART NUMBER
QUANTITY
38MAQB12R--1
38MAQB09R--3
38MAQB12R--3
12600801A00077
13
38MAQB18R--3
12600801A00077
25
38MAQB24R--3
38MAQB30R--3
38MAQB36R--3
12600801A00117
5