Seeley GDH Series, Installation, Startup, Operation, Service & Maintenance Manual

Page: 2 / 16

Table of Contents
GDH Series Direct Fired Ducted Heater Page 2 of 16
Contents
G
ENERAL
I
NFORMATION
.....................................................................................................................3
About DGH & LU Units ..................................................................................................................................... 3
Standard Unit Details ....................................................................................................................................... 3
Extra Cost Options Available ............................................................................................................................ 3
Construction ..................................................................................................................................................... 4
Main Burner Assembly .................................................................................................................................. 4
Burner Control ............................................................................................................................................... 4
Valve Train .................................................................................................................................................... 4
Safety controls ............................................................................................................................................... 4
I
NSTALLATION
I
NFORMATION
...............................................................................................................5
Basic Installation............................................................................................................................................... 5
Example Installation ......................................................................................................................................... 6
START UP ............................................................................................................ Error! Bookmark not defined.
O
PERATING
I
NSTRUCTIONS
..................................................................................................................9
T
ECHNICAL
I
NFORMATION
................................................................................................................. 10
T
ECHNICAL
I
NFORMATION
......................................................................... E
RROR
! B
OOKMARK NOT DEFINED
.
Technical Specifications .............................................................................................................................. 10

Dimensions / Weight / Configuration ........................................................................................ 10

Air Requirements ....................................................................................................................... 10

Gas ............................................................................................................................................. 10

LU Models Drive Details ............................................................................................................ 10
GDH Selection Table .................................................................................................................................... 11

Table 1 - Models with Dampers ................................................................................................ 11

Table 2 - Models without Dampers ........................................................................................... 11
M
AINTENANCE
............................................................................................................................... 12
Fault Finding Chart ......................................................................................................................................... 12
Service ............................................................................................................................................................ 13
WARRANTY TERMS AND INFORMATION ..................................................................................... 14
• IMPORTANT NOTICE •
Please leave this manual with the owner of this heater.
Please keep this important manual in a safe place. It is the owner’s responsibility to ensure that regular
servicing of this appliance is carried out. Failure to maintain periodic service work as outlined will void all
guarantees beyond statutory and legal requirements.