Thomas & Betts LDAP 1200 User Manual

Thomas & Betts Faxes

Form RZ-NA-I-LDAP, P/N 207733 (Rev 2), Page 1

APPLIES TO:

Model LDAP

Installation/Operation FORM RZ-NA I-LDAP

CQS

NVERGENT

ALITY SYSTE

ODUCT

T-

WARR

PROCE

Index (by page)

Burners ....................................... 13, 33
Burner Orifice ................................... 35
California Warning Label .................... 2
Clearances ........................................... 6
Installation Codes ............................... 2
Combustion Air .................................... 6
Confined Space .................................... 6
Destratification ................................. 18
Dimensions .......................................... 4
Electrical Connections ..................... 13
Fan ............................................. 20, 36
Fan Control (Destratification) .... 18, 38
Fan Motor .................................... 21, 36
Gas Piping and Pressures ................... 10
Gas Valve ...................................... 21, 37
General ................................................ 2
Hazard Intensity Levels ...................... 2
Heat Exchanger Maintenance ........... 33
High Altitude .................................. 3, 12
High Limit Control ...................... 17, 38
Ignition System ........................... 18, 35
LED Flash Codes ............................... 38
Limit Control .............................. 17, 38
Location (Heater) ................................ 7
Louvers ................................... 3, 10, 32
Maintenance Schedule ................ 32-33
Nozzle (Option) ............................ 3, 32
Pressure Switch

(Combustion Air) ............... 5, 17, 37

Replacement Parts .... See Form P-LDAP
Sound Data ........................................... 8
Startup ................................................ 30
Suspending Heater .............................. 8
Technical Data ..................................... 4
Thermostat (Option) .......................... 14
Throw Data .......................................... 7
Transformer ...................................... 38
Troubleshooting ......................... 38-40
Uncrating and Preparation ................. 3
Valve Outlet Pressure ......................... 12
Vent System Maintenance ................ 38
Venter Motor (Heat Section) ............ 35
Venter Motor (Main) ........................ 36
Venting ............................................... 26
Wall Mounting ..................................... 9
Warranty .............................................. 2
Weights ................................................ 8
Wiring Diagrams .......................... 22-25

Table of Contents

Page

Warnings ......................................... 1
Installation/Operation ............... 2-29
Check/Test/Startup .................. 30-31
Accessories ..................................... 32
Maintenance/Service ............... 32-40

FOR YOUR SAFETY

If you smell gas:
1. Open windows.
2. Don't touch electrical switches.
3. Extinguish any open flame.
4. Immediately call your gas supplier.

FOR YOUR SAFETY

The use and storage of gasoline or other flammable vapors and
liquids in open containers in the vicinity of this appliance is
hazardous.

WARNING: Improper installation, adjustment, alteration, service,
or maintenance can cause property damage, injury, or death. Read
the installation, operation, and maintenance instructions
thoroughly before installing or servicing this equipment.

WARNING: Gas-fired appliances are not designed for use in
hazardous atmospheres containing flammable vapors or
combustible dust, in atmospheres containing chlorinated or
halogenated hydrocarbons, or in applications with airborne silicone
substances. See Hazard Levels, page 2.

WARNING: Should overheating occur, or the gas supply fail to
shut off, shut off the manual gas valve to the appliance before
shutting off the electrical supply.

WARNING: Do not use this appliance if any part has been under
water. Immediately call a qualified service technician to inspect
the appliance and replace any gas control that has been under water.

Indirect Fired,

Indoor, Downflow,

Packaged Heaters

Reznor

Model

LDAP 1200