Reznor R6GN Option - Installation - Power Exhaust - Manual

Fig ure 1
A/C UNIT W/ ECONOMIZER
INSTALLED
POWER EXHAUST
RELIEF HOOD
FAN BLADE
FAN BLADE
IN STAL LA TION
IN STRUC TION
INSTALLATION INSTRUCTIONS FOR
555622 / 555623
POWER EXHAUST USED WITH GR4GM-150/180 (R-22)
and R6GN-150/180 (R410A) UNITS
FORM# 656B-0509 (656B-0604)
CONTROL ACCESS
I - SHIP PING AND PACK ING LIST
Package 1 of 1 contains:
1 - Power Exhaust Assembly
1 - Hardware Bag
11 - #10 -16 x ½" Type A Screws
1 - 1 ¾" Bushing
Check contents for shipping damage. Contact the last carrier
immediately if any shipping damage is found.
II - AP PLI CA TION
Power exhaust can be used in down flow and horizontal
applications. This power exhaust is designed to relieve excess
pressure that may occur with economizers or certain building
conditions. All fan motors are recognized by UL. Permanently
lubricated ball bearing and motor overload protection are standard.
Fig ure 2
III - IN STAL LA TION
1. Disconnect all power to unit.
2. Remove the relief hood of economizer, if previously installed, and retain the screws for later use.
Warn ing:
Read these instructions in their entirety before proceeding with the installation of the power exhaust unit, control
components, and its wiring.
This kit is to be installed by a qualified service
technician in accordance with these instructions and
all codes having jurisdiction. Failure to follow these
instructions could result in serious injury, property
damage, or death. These instructions are primarily
intended to assist qualified individuals experienced in
the proper installation of this appliance. Some local
codes require licensed installation/service personnel
for this type of equipment.
Table 1
12.5 and 15 Ton Package Systems - R4GM and R6GN Series
Nordyne
Part No.
Volts Phase
No. of
Fans
HP
High Speed
FLA Fuse MCA
2
MOP
2
CFM
1
RPM
555622
208
3 2 ¾ 9800 1050 10.00 15 12.50 20
230
555623 460 3 2 ¾ 9800 1050 5.00 7 6.25 10
Note:
1.
CFM is per fan curve @ 0.1" w.c. ex ter nal static pres sure
2. Ap pli ca ble to R6GN Mod els
FRESH AIR HOOD