Regency Fireplace Products Excalibur P90EX, Owners & Installation Manual

Page: 4 / 72

4 | Regency Excalibur
®
P90EX Direct Vent Gas Stove
table of contents
Exterior Vent Termination Locations ...................................25
4” x 6-5/8” Rigid Pipe Cross Reference Chart ...................... 26
5” x 8” Rigid Pipe Cross Reference Chart ............................28
Rigid Pipe Venting Systems ............................................... 30
Horizontal &Vertical Terminations 4''x6-5/8'' Venting ........... 30
Horizontal & Vertical Terminations for 5''x8'' Venting ........... 31
Rigid Pipe Venting Arrangements - Horizontal Terminations 32
Rigid Pipe Venting Arrangements - Vertical Terminations .... 33
Horizontal Terminations .................................................... 36
Vertical Terminations ........................................................ 37
Installation Procedures for FPI Direct Vent System .............. 38
Vertical Termination 4" x 6-7/8" Venting - Vertical Flex Vent
Kit (part #946-755) .......................................................... 39
Vertical Flue Extension Kit (part #946-756) ........................ 40
Ceiling Firestop / Firestop Spacer (part #946-757) .............. 40
System Data .................................................................... 41
High Elevation .................................................................. 41
Gas Line Installation ......................................................... 41
Flame Pattern .................................................................. 41
Gas Pipe Pressure Testing ................................................. 41
885 SIT Valve Description ................................................. 41
Conversion from NG to LP ................................................ 42
Optional Brick Panels ........................................................ 44
Log Set Installation .......................................................... 45
Glass Door Installation ...................................................... 49
Double Door Installation ................................................... 49
Arch Surround and Safety Screen Installation ..................... 49
Remote Control Wall Mount Holder/Cradle ..........................50
Wiring Diagram with Optional Wall Thermostat ...................51
Operation
First Fire ..........................................................................52
Operating Instructions ......................................................52
Operation Using an Optional Wall Thermostat .....................52
Normal operating Sounds of Gas Appliances ....................... 53
Maintenance
Maintenance Instructions .................................................. 53
Flame Pattern .................................................................. 53
Maintenance Instructions .................................................. 54
Log Replacement ............................................................. 54
Glass Gasket .................................................................... 54
Door Glass ....................................................................... 54
Glass Replacement ........................................................... 54
Fan Maintenance ..............................................................55
Valve Assembly Maintenance .............................................55
Gas Appliance Maintenance ...............................................57
Troubleshooting ...............................................................58
Parts List
Main Assembly .................................................................59
Burner Assembly & Log Set ............................................... 61
Arch Surround and Safety Screen Assembly ........................ 62
Warranty
Warranty ......................................................................... 64
On Demand Pilot (seven day safety timer)
Important information if using the appliance in CPI (continuous
pilot mode) only
This appliance is a Dexen control system fitted with the “On Demand”
Pilot, a safety feature which will shut down the gas valve completely
by extinguishing the pilot light in the event of a continuous full seven
days of inactivity.
This only applies if the CPI (continuous pilot) switch is in the “on” posi -
tion in your remote control transmitter.
Each time the main burner shuts down, manually or through the call
from the thermostat, the seven day timer starts again.
The seven day inactivity timer is controlled within the circuit board.
Therefore, if in CPI mode and when the pilot light is extinguished after
seven straight days of inactivity, the CPI setting on the remote control
transmitter will remain in the “CPI” (continuous pilot) position. There -
fore, all that is required to relight the pilot would be to press the power
button on the remote control transmitter from “on” to “off” and back to
“on”. Once the pilot has re-established operation will resume as normal.
There is no requirement to do anything with the IPI/CPI mode on the
remote control transmitter.
If the unit never goes as long as seven full days without a call for heat,
the pilot will remain lit until it is manually shut-off.
If the unit is being operated in IPI (intermittent pilot) mode, neither the
above instructions nor the seven day timer will apply.
See the instructions in this manual and on the Lighting Instructions plate
on the appliance to light or re-light the pilot.
Owner’s Information
Copy of Safety Decal for P90EX ........................................... 6
Important Message ..........................................................9
Before You Start .................................................................9
Remote Control Operating Instructions ..............................10
Copy of the Lighting Plate Instructions ............................... 14
Warranty ........................................................... 64
Unit Dimensions .................................................................5
Gas Installation Checklist ....................................................7
General Safety Information ............................................... 16
Installation Checklist ......................................................... 16
Locating Your Gas Appliance .............................................17
Manufactured Mobile Home Additional Requirements ..........17
HeatWave Duct System Optional Kit ..................................17
Clearances .......................................................................17
Unit Base Standoffs ..........................................................18
Framing and Finishing ......................................................18
Facing Requirement ..........................................................19
Hearth Requirements ........................................................19
Combustible Mantels .......................................................20
Mantel Leg Clearance .......................................................20
Optional Framing Kit .........................................................21
Wall Mount On/Off Switch and Battery Holder Installation ...22
Unit Assembly Prior To Installation ..................................... 23
Venting Introduction ......................................................... 23
Venting - FPI Direct Vent System (Flex) Horizontal Termina -
tions Only ........................................................................ 24
Installer’s information