Desa Tech CGR35PA Manuale Utente

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Safety Information ......................................................................... 3

Product Identification .................................................................... 5

Local Codes ................................................................................... 6

Unpacking .................................................................................... 6

Product Features ............................................................................ 6

Installing Heater ............................................................................ 6

Check Gas Type ...................................................................... 6
Installation Items..................................................................... 6
Locating Heater ....................................................................... 7
Venting Heater ........................................................................ 8
Connecting to Gas Supply ...................................................... 11
Checking Gas Connections ..................................................... 13
Installing Radiants .................................................................. 14
Installing Glass Panel ............................................................. 15

Air For Combustion and Ventilation ............................................. 17

Determining Fresh-Air Flow for Heater Location

Example 1: Locating Heater in Unconfined (Open) Area 18

Draft Hood Spillage Test ............................................ 18
Providing Permanent Fresh-Air Ventilation .............. 19

Example 2: Locating Heater in Confined (Closed) Area.. 20

Ventilating Confined Area ......................................... 20

Operating Heater ........................................................................... 21

For Your Safety Read Before Lighting .................................. 21
Lighting Instructions ............................................................... 21
Manual Lighting Procedure .................................................... 23
Blower Operation (For Models with Blower) ........................ 23
To Turn Off Gas To Appliance .............................................. 23

Inspecting Pilot and Burner Flame ................................................ 24

Pilot Flame Pattern .................................................................. 24
Burner Flame Pattern .............................................................. 24

Cleaning and Maintenance ............................................................ 26

Troubleshooting ............................................................................. 27

Service Procedures ........................................................................ 32

Removing Control Valve and Burner Tube ............................ 32
Removing Burner .................................................................... 33
Changing Burner Orifice ........................................................ 34

Blower Wiring Diagram ................................................................ 34

Technical Service .......................................................................... 35

Specifications ................................................................................ 35

Service Hints ................................................................................. 35

Ordering Replacement Parts .......................................................... 36

Parts Centrals ................................................................................. 36

Accessories .................................................................................... 37

Illustrated Parts List ...................................................................... 38-41

Warranty Information .................................................................... Back Cover