Rheem RXRD-11MGHAM3 Installation Instructions Manual

WARNING
!
THIS ACCESSORY IS TO BE INSTALLED BY A QUALIFIED, LICENSED SERVICE PERSON. TO AVOID UNSATISFACTORY
OPERATION OR DAMAGE TO THE PRODUCT AND POSSIBLE UNSAFE CONDITIONS, INCLUDING ELECTRICAL SHOCK,
REFRIGERANT LEAKAGE AND FIRE, THE INSTALLATION INSTRUCTIONS PROVIDED WITH THIS ACCESSORY MUST
BE STRICTLY FOLLOWED AND THE PARTS SUPPLIED USED WITHOUT SUBSTITUTION. DAMAGE TO THE PRODUCT
RESULTING FROM NOT FOLLOWING THE INSTRUCTIONS OR USING UNAUTHORIZED PARTS MAY BE EXCLUDED
FROM THE MANUFACTURER'S WARRANTY COVERAGE.
WARNING
!
DISCONNECT ELECTRICAL POWER TO THE UNIT. FAILURE TO DO SO CAN CAUSE ELECTRICAL SHOCK RESULTING
IN PERSONAL INJURY OR DEATH.
WARNING
!
ADDING POWERED EXHAUST MAY BE REQUIRED IN BUILDINGS WITH EXCESSIVE ENVELOPE AIR LOSSES AND/
OR RESTRICTIVE RETURN AIR CONDITIONS TO THE UNIT PREVENTING ADEQUATE RETURN AIR TO THE UNIT WHEN
ECONOMIZER IS OPEN TO OUTSIDE AIR.
3/8" Electric drill with 5/16" socket
TABLE 1
ITEM
1 Economizer with actuator and outside air enthalpy sensor
2 Economizer Relief Panel with Relief Damper Assembly
3 Relief Hood Top, Relief Hood Left and Right Sides
4 O/A Hood Top, O/A Hood Bottom, O/A Hood Divider
5 O/A Hood Left and Right Sides
6 Permanent water entrainment filter 28" x 16 1/2" x 1"
7
8
Note: This economizer meets state and national codes for leakage. The economizer must be installed square with +/- 1/32" to maintain
tight damper seal.
INSTALLATION INSTRUCTIONS MODEL
RXRD-11MGHAM3 HORIZONTAL AIRFLOW
ECONOMIZER
TOOLS REQUIRED FOR INSTALLTION:
DESCRIPTION
1
QTY PART NO.
1 ECE-RRC0EC-XC*S
1 HDDRRC0EC15/RD-RRC0EC
1 HDDRRC0EC12,13,14
ECERRCECX227,X229,X228
1
ECERRCECX225,X226
1
6 9460-0453
1
1
92-109155-26