W415-2912 / E / 06.02.21
EN
4
table of contents
1.0 general information 5
1.1 rates and effi ciencies 5
1.2 installation checklist 6
1.3 installation overview 7
1.4 rating plate information 9
1.5 mobile home installation 9
1.6 hardware list 10
1.7 dimensions 11
1.8 optional heat management system
(UHM) 12
2.0 venting requirements 13
2.1 typical venting installation 14
2.1.1 corner termination 15
2.2 minimum air terminal location
clearances 16
2.3 top exit - all terminations 17
2.4 rear exit - horizontal termination 18
2.5 rear exit - vertical termination 19
2.6 rear exit 20
2.7 rear exit shield (for rear vent only) 20
2.8 top exit 21
3.0 rough framing 23
3.1 minimum framing dimensions 23
3.2 standoff and standoff shield
installation 25
3.3 minimum clearance to combustible
enclosures 26
4.0 venting installation 30
4.1 horizontal installation 31
4.2 vertical installation 32
4.3 using either fl exible vent components 33
4.3.1 horizontal air terminal installation 33
4.3.2 vertical air terminal installation 34
4.3.3 appliance vent connection 34
4.3.4 restricting vertical vents 35
5.0 electrical information 36
5.1 hard wiring connection 36
5.2 receptacle wiring diagram 36
5.3 electronic wiring diagram 36
5.4 battery back-up installation (D42 only) 37
5.5 initializing the transmitter / battery holder
for the fi rst time (DX42 only) 38
5.6 wiring diagram (D42 only) 39
5.7 wiring diagram (DX42 only) 40
6.0 gas installation 41
7.0 nailing tab installation 41
8.0 operation 42
8.1 pilot-on-demand 43
9.0 finish framing 44
9.1 TV recess 44
9.2 non-TV recess 45
10.0 finishing 46
10.1 safety barrier & glass door installation /
removal 46
10.2 fi nishing with non-combustibles 47
10.3 installing non-combustible board 48
10.4 minimum combustible mantel
clearances 49
10.5 clearances around appliance (TV and
valuable objects) 50
10.6 log placement 51
10.7 glowing embers 53
10.8 charcoal embers 53
11.0 adjustments 54
11.1 venturi adjustment 54
11.3 pilot burner adjustment 55
11.2 fl ame characteristics 55
12.0 maintenance 56
12.1 care of glass 56
12.2 annual maintenance 57
12.3 glass / door replacement 57
12.4 night light replacement (DX42 only) 58
12.5 blower replacement 58
13.0 replacement parts 59
13.1 D42 overview 60
13.2 D42 valve train assembly 61
13.3 DX42 overview 62
13.4 DX42 valve train assembly 63
13.5 OLKDX42 64
14.0 troubleshooting 65
15.0 warranty 68
The information throughout this manual is believed to be correct at the time of printing. Wolf Steel
Ltd. reserves the right to change or modify any information within this manual at any time without
notice. Changes, other than editorial are denoted by a vertical line in the margin.
note: