Models: KHLDV400 & KHLDV500
Installation and Operating Instructions
INSTALLER: Leave this manual with the appliance
KHLDV Series Direct Vent Gas Fireplace
KHLDV Series Gas Fireplace
MHSC Fireplace
CONTENTS
Signature Command
IMPORTANT SAFETY INFORMATION
INSTALLER
OWNER
KHLDV Series Gas Fireplace
Code Approval
Never connect unit to private non
utility gas wells. This gas is commonly
known as wellhead gas
product features
Gas Specifications & ORIFICE SIZE
HIGH ELEVATIONS
GAS pressures
FIREPLACE and FRAMING DIMENSIONS
KHLDV Series Gas Fireplace
KHLDV400
KHLDV500
pRE-INSTALLATIONINFORMATION
Before You Start
firebox framing
COLD CLIMATE INSULATION
Fireplace Location
pRE-INSTALLATIONINFORMATION
KHLDV Series Gas Fireplace
Figure Locating Gas Fireplace
clearances
Clearances to combustibles
mantel clearances
KHLDV Series Gas Fireplace
KHLDV Series Gas Fireplace
SECURe FIREPLACE to floor or framing
Finishing Material
Never install combustible materials
venting INSTALLATION
installation precautions
the warranty
of life
VentING installation
installation planning
Installing a vent system in an outside chase
for horizontal termination
ventING installation
canadian Installations1
uS Installations2
KHLDV Series Gas Fireplace
How To Use The Vent Graph
ventING installation
Dimensions in
KHLDV Series Gas Fireplace
Vertical Sidewall Installation
ventING installation
Step
Step
VERTICAL/Horizontal termination configurations
ventING installation
KHLDV Series Gas Fireplace
610 mm 36 914 mm Max
Example
ventING installation
Below Grade Installations
ventNG installation
vertical through-the-roofapplica- tions
A restrictor disc must be installed on
KHLDV Series Gas Fireplace
installation for vertical termina- tion
ventING installation
flat ceiling installation
KHLDV Series Gas Fireplace
ventING installation
KHLDV Series Gas Fireplace
insulation
73D0024
fireplace installation
check gas type
A qualified installer or service person
installation items needed
fireplace installation
KHLDV Series Gas Fireplace
Natural Gas
Propane/LP
73D0024
Electrical Wiring
Do not use open flame to check for gas leaks
Millivolt - REMOTE WALL SWITCH INSTALLATION
Remote Wall mounted Switch
Optional Fan/Blower System BLOTKHL
Do not connect wall switch to a 110V circuit
millivolt - OPTIONAL FAN/BLOWER SYSTEM
WA RNI GN
KHLDV Series Gas Fireplace
73D0024
Figure Blower Access Covers
Install New Louvers
Figure Blower Access Covers
KHLDV Series Gas Fireplace
for your safety read before lighting
Lighting pilot for the first timE
millivolt - OPERATING INSTRUCTIONS
WHAT TO DO IF YOU SMELL GAS
approved leak testing method
Lighting pilot for the first time
Lighting pilot
millivolt - OPERATING INSTRUCTIONs
main burner switch
Lighting burner
to turn off gas
Lighting the burner
Electrical Wiring
Optional Accessory Requirements
electrician. Main power must be off when
connecting to main electrical power supply
ELECTRICAL INSTALLATION
JUNCTION BOX WIRING
COMMAND CENTER WALL INSTALLATION
WALL SWITCH INSTALLATION
ELECTRICAL INSTALLATION
Signature Command Wiring Diagram
KHLDV Series Gas Fireplace
73D0024
signature command - Optional fan blower system
BLOTKHLSC SIGNATURE COMMAND BLOWER
The black and white wires on the AC box
wiring harness are marked ‘Blower’, ‘Light’
signature command - OPERATING INSTRUCTIONS
for your safety read before lighting
KHLDV Series Gas Fireplace
WHAT TO DO IF YOU SMELL GAS
Command Center
OPERATing INSTRUCTIONS
TO TURN OFF GAS TO APPLIANCE
signature command - OPERATING INSTRUCTIONS
FEATURES
BATTERY INSTALLATION
Command Center
Command Center
SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS
SYSTEM CONFIGURATION/SETUP
Key Combinations for System Settings
Default Setting
FUNCTIONS/OPERATION with Command Center
Command Center Operations
Self Diagnostics Chart
Pilot Safety Lockout Function
TOUCH SCREEN REMOTE CONTROL OPERATION
Due to the sensitive temperature monitoring
perature before accurate room temperatures
for accurate temperature readings to appear on
TOUCH SCREEN REMOTE CONTROL OPERATION
Setting Privacy Code on Transmitter
Do not use two 2 or more remote control sys
code setting, as they will communicate with
TOUCH SCREEN REMOTE CONTROL OPERATION
Timer Mode
KHLDV Series Gas Fireplace
Figure
TOUCH SCREEN REMOTE CONTROL OPERATION
KHLDV Series Gas Fireplace
Blower Speed Control
The fan icon will start flashing
n Safety Features
TOUCH SCREEN REMOTE CONTROL OPERATION
KHLDV Series Gas Fireplace
AUX Control Rear Burner On/Off Control
n Using the Mounting Base
TOUCH SCREEN REMOTE CONTROL OPERATION
Symptom
KHLDV Series Gas Fireplace
glass removal
Glass Frame Removal
reinstalling clamps, keep fingers clear
KHLDV Series Gas Fireplace
final installation
BRICK, light bulb, and lens placement
rock wool placement
KHLDV Series Gas Fireplace
log placement
lOG placement
Burner Grate Assembly
KHLDV Series Gas Fireplace
log placement
KHLDV Series Gas Fireplace
Step
Step
cleaning and maintenance
Burner, Pilot and Control Compart- ment
is recommended that a qualified service
KHLDV Series Gas Fireplace
cleaning and maintenance
Vent SysteM
Glass Door
Logs
troubleshooting
Standing Pilot Ignition
SYMPTOM
poSSIBLE CAUSE
troubleshooting
SYMPTOM
KHLDV Series Gas Fireplace
Standing Pilot Ignition
troubleshooting
SIGNATURE COMMAND SYSTEM
KHLDV Series Gas Fireplace
73D0024
REPLACEMENT PARTS
firebox components and accessories
Accessories / Field Installed Options
KHLDV Series Gas Fireplace
REPLACEMENT PARTS
Standing Pilot — Millivolt control
KHLDV Series Gas Fireplace
73D0024
Standing Pilot – Millivolt Control
REPLACEMENT PARTS
Accessories
KHLDV Series Gas Fireplace
SIGNATURE COMMAND SYSTEM
REPLACEMENT PARTS
KHLDV Series Gas Fireplace
1 2 4 5a,b,c,d,e
SIGNATURE COMMAND SYSTEM
REPLACEMENT PARTS
Fuel Conversion Kits - Signature Command System
KHLDV Series Gas Fireplace
logs
REPLACEMENT PARTS
KHLDV Series Gas Fireplace
Description
VENTing components
REPLACEMENT PARTS
KHLDV Series Gas Fireplace
73D0024
Venting Components for 5x
REPLACEMENT PARTS
KHLDV Series Gas Fireplace
Current
MANUFACTURER REQUIREMENTS
Installation of Carbon Monoxide Detectors
KHLDV Series Gas Fireplace
Note Regarding Vented Products
Lifetime Warranty
Five Year Warranty
Basic Warranty
Limited lifetime warranty policy
Efficiency Ratings
MHSC
Model
EnerGuide Ratings