27
Installation
XG0228 - 021419
Section 5-1: Fuel Conversion
•
Verify that your fireplace is compatible with your available gas type.
(Natural Gas or Propane shown by "N" or "L" in your model number
• If gas type is not compatible, contact your local Montigo representative.
•
Conversion kits must be installed by a qualified service technician.
Section 5-2: Gas Pressure
• Optimum appliance performance requires proper input pressures.
•
Gas line sizing requirements will be determined in ANSI Z223.1/ NFPA
54 National Fuel Gas Code in the USA and CAN/CGA B149.1 in Canada.
Pressure requirements (during operation):
• The manifold outlet pressure is set from the factory to the appropriate
pressure but should be verified.
•
To check pressures, control valves have a provision to remove a 1/8”
N.P.T. plug to be fitted with a hose barb (HSI only).
•
Montigo requires a service shut off valve be located in an accessible
location to isolate the gas supply.
•
Only install gas shut-off valves approved for use by the state, province,
or other governing body in which the fireplace is being installed.
Section 5-3: GAS CONNECTION
• Flexible gas connectors must not exceed 3 feet in length, unless
allowable within local regulations.
•
Connect incoming gas line to the 1/2"or 3/8" gas inlet port.
• Purge all air out of gas line.
• Check appliance connection, valve and valve train under normal
operating pressure with a commercially available leak check solution.
DO NOT USE A FLAME OF ANY KIND TO TEST FOR LEAKS.
PRESSURE REQUIREMENTS
Gas Pressure
Natural Gas
Propane
Minimum inlet pressure
5.5in. w.c.
11in. w.c.
Manifold pressure
3.5in. w.c.
10in. w.c.
Section 5: Installing the gas line
After gas line is connected, each appliance connection, valve and
valve train
MUST
be checked while under normal operating pressure
with either a Liquid Solution, or Leak Detection Device, to locate any
source of leak. Tighten any areas where bubbling appears or a leak is
detected until bubbling stops completely or leak is no longer detected.
DO NOT
use a flame of any kind to test for leaks. A fire or explosion
will occur, causing serious injury, property damage or death.
DANGER
When pressure testing the fireplace, gas line, and input system
follow the appropriate local codes for your area. DO NOT connect
the fireplace to pressures in excess of
1/2lb.
This will damage the gas
control valve.
Figure 18.
Pressure Requirements
Figure 18.b
Gas Inlet Supply location
H38 Gas line
access
H34 Gas line
access
H42 Gas line
access
NOTICE
671
26 7
16 "
894
35 3
16 "
959
37 34 "
134
5 14 "
928
36 12 "
123
4 13
16 "
947
37 5
16 "
725
28 12 "
911
35 78 "
464
18 14 "
273
10 34 "
86
3 38 "
POWER
SUPPLY
974
38 5
16 "
51
2"
513
20 3
16 "
479
18 78 "
288
11 5
16 "
GAS
SUPPLY
998
39 5
16 "
176
6 15
16 "
203
8"
127
5"
288
11 38 "
H38DF / HL38DF / HW38DF
DIMENSIONS TOLERANCES ARE IN:
METRIC - MM 1.6 MM
IMPERIAL - FRACTIONAL 1/16"
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CANADIAN HEATING PRODUCTS. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF CANADIAN HEATING PRODUCTS IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
November 27, 2017
DATE:
898
35 38 "
134
5 14 "
578
22 34 "
140
5 12 "
797
31 38 "
653
25 11
16 "
489
19 14 "
838
33"
86
3 38 "
203
8"
POWER
SUPPLY
892
35 18 "
796
31 5
16 "
851
33 12 "
346
13 58 "
450
17 34 "
151
5 15
16 "
51
2"
GAS
SUPPLY
436
17 18 "
450
17 34 "
186
7 5
16 "
429
16 78 "
276
10 78 "
102
4"
178
7"
860
33 78 "
H34DF / HL34DF / HC34DF
DIMENSIONS TOLERANCES ARE IN:
METRIC - MM 1.6 MM
IMPERIAL - FRACTIONAL 1/16"
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CANADIAN HEATING PRODUCTS. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF CANADIAN HEATING PRODUCTS IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
November 24, 2017
DATE:
1002
39 7
16 "
1106
43 9
16 "
1049
41 5
16 "
773
30 7
16 "
134
5 14 "
122
4 13
16 "
1029
40 12 "
829
32 58 "
1019
40 18 "
310
12 3
16 "
86
3 38 "
504
19 13
16 "
POWER
SUPPLY
288
11 38 "
51
2"
1089
42 78 "
518
20 38 "
593
23 38 "
GAS
SUPPLY
187
7 38 "
314
12 38 "
203
8"
126
4 15
16 "
577
22 34 "
1067
42"
H42DF / HL42DF / HW42DF
DIMENSIONS TOLERANCES ARE IN:
METRIC - MM 1.6 MM
IMPERIAL - FRACTIONAL 1/16"
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CANADIAN HEATING PRODUCTS. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF CANADIAN HEATING PRODUCTS IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
November 24, 2017
DATE:
We recommend careful consideration be given to the effects of
elevated mantel temperatures which may be in excess of product
design, for example: candles, plastic or pictures. This can cause
melting, deformation, discoloration or premature failure of T.V. radio,
and other electronic components.
CAUTION
