Vent Extension Covers; Installations At Altitude - Rinnai RHFE-551FA Service Manual

Vent Extension Covers

Vent Extension Covers for the RHFE 263, 431, 556 Series
KIT NO.
FOT-132
FOT-133
FOT-134
Vent Extension Covers for the RHFE 1001 and 1004 Series
KIT NO.
FOT-140
FOT-141
FOT-142
FOT-162
* This piece has a smaller cross section at one end to allow the filter to
be removed for cleaning.

Installations at Altitude

Models RHFE-201FA, RHFE-263FA, RHFE-263FAII, RHFE-1004FA
The PC boards of these models have altitude settings which allows operation up to 10,200 feet (3109 m). The
correct altitude is entered using switches on the PC board and the appliance control buttons.
When installing these models, follow the Gas Pressure Setting Procedure for your model. This procedure adjusts
the gas input pressure and the PC board settings.
When replacing a PC board, adjust the PC board settings according to the replacement part instructions.
Models RHFE-431FAIII, RHFE-431WTA, RHFE-556FAIII, RHFE-556FTRAIII, RHFE-556WTA
For installations at altitude (greater than 2000 feet), follow the guidelines of the National Fuel Gas Code (NFPA
54) and all applicable local codes.
54
NAME
Manifold Cover
Straight Cover
Elbow Cover
NAME
Manifold Cover
Straight Cover
Elbow Cover
Cover for First Piece on
RHFE-1004FA *
Rinnai Direct Vent Service Manual