Installation Guide
www.usaprocom.com
200068-01A18
INSTALLATION
INSTALLING LOGS
  WARNING:  Failure  to  posi-
tion the parts  in accordance 
with  these  diagrams  or  failure 
to use only parts specically 
approved with this heater may 
result in property damage or 
personal injury.
 CAUTION: After installation 
and  periodically  thereafter, 
check to ensure that no yellow 
ame comes in contact with any 
log. With the heater set to High, 
check  to  see  if  yellow  ames 
contact  any  log.  If  so,  reposi-
tion  logs  according  to  the  log 
installation instructions in this 
manual. Yellow ames contact-
ing logs will create soot.
Figure 26 - Installing Logs #1, #2, #3 and #4
(WZL30MVA Shown)
Figure 25 - Log Base (WZL30MVA Shown)
It is very important to install the logs exactly 
as instructed. Do not modify logs. Use only 
logs supplied with heater.
Each  log  is  marked  with  a  number.  This 
number will help you to identify the logs when 
installing.
After installing  logs,  add  decorative  cinders 
around  the  grate  base,  do  not  place  any 
decorative cinders on logs or burner.
1.  Insert pins on the back of log #1 into the 
slots on the rear log bracket on the back 
of the grate base (see Figure 26).
2.  Insert pins on the back of log #2 into the 
slots  on  the  left  side  of  the  middle  log 
bracket (see Figure 26).
3. 
Insert pins on the back of log #3 into the 
slots on the right side of the middle log 
bracket (see Figure 26).
4. 
Insert  pins  on  the  back  of  log  #4  into 
the slots on the left side of the front log 
bracket (see Figure 26).
Log #1 
Log #2 
Log #3 
Rear Log Bracket
Middle Log Bracket
Front Log Bracket
Log #4 










