2
TABLE OF CONTENT
1-
Safety regulation .............................................. 6
1.1-
Safety labeling and warning signs ................ 6
1.2-
Important information ................................... 6
1.3-
Detection systems ........................................ 6
2-
Introduction ....................................................... 8
2.1-
Codes and standards ................................... 8
2.1.1-
Safety ............................................................ 9
2.1.2-
General installation ........................................ 9
2.1.3-
Combustion and air ventilation....................... 9
2.1.4-
Duct systems ................................................. 9
2.1.5-
Acoustical lining and fibrous glass duct ......... 9
2.1.6-
Gas piping and pipe pressure testing ............. 9
2.1.7-
Electrical connections .................................... 9
2.2-
Electrostatic discharge ................................. 9
2.3-
Location ....................................................... 9
2.3.1-
Location relative to cooling equipment ......... 10
3-
venting ............................................................. 10
4-
Installation ....................................................... 11
4.1-
General ...................................................... 11
4.2-
Upflow orientation ...................................... 11
4.2.1-
Right side condensate drain connection ...... 12
4.2.2-
Left side condensate drain connection ......... 12
4.3-
Down flow orientation ................................. 12
4.3.1-
Down flow condensate drain connection ...... 12
4.3.2-
Downflow venting drainaged ........................ 13
4.3.3-
Condensate box pressure switch ................. 13
4.4-
Horizontal right orientation ......................... 13
4.4.1-
Horizontal right condensate drain
connection ................................................................. 13
4.4.2-
Horizontal right vent drainage ...................... 14
4.4.3-
Condensate box pressure switch ................. 14
4.5-
Horizontal left orientation ........................... 14
4.5.1-
Horizontal left condensate drain connection 14
4.5.2-
Condensate box pressure switch ................. 15
5-
Duct installation .............................................. 15
5.1-
Return air connections ............................... 15
5.1.1-
Bottom return air inlet .................................. 15
5.1.2-
Side return air inlet ...................................... 15
5.2-
Filter arrangement ...................................... 15
5.3-
Supply air ducts ......................................... 15
5.4-
General requirements ................................ 15
5.4.1-
Duct work acoustical treatment .................... 16
6-
Gas piping ....................................................... 17
6.1-
Gas pipe grommet ..................................... 18
7-
Electrical connections .................................... 18
7.1-
120 V wiring ............................................... 18
7.2-
24 V wiring ................................................. 19
7.3-
Thermostats ............................................... 19
7.4-
Alternate power supply............................... 19
7.5-
blower speeds (4 speed PSC motor) ......... 19
8-
Venting ............................................................. 23
8.1-
Special venting requirements for installations
in canada ................................................................. 23
8.2-
General ...................................................... 23
8.3-
Materials .................................................... 24
8.4-
Direct vent (2 pipes applications) ............... 24
8.5-
Non direct vent (1 pipe) applications .......... 24
8.5.1-
TERMINATION REQUIREMENTS FOR THE
PROVINCE OF ALBERTA AND SASKATCHEWAN .. 24
8.6-
Size of the vent and combustion air pipes.. 24
8.7-
Connecting to furnace ................................ 25
8.7.1-
Combustion air piping .................................. 25
8.7.2-
Exhaust vent piping ..................................... 25
8.8-
Combustion air and vent piping insulation
guidelines ................................................................ 28
8.9-
Installing the vent termination .................... 28
8.9.1-
Concentric vent ........................................... 28
8.9.2-
Two pipes termination ................................. 28
8.9.3-
Sidewall termination .................................... 29
9-
Start up, adjustment and safety check ......... 29
9.1-
To start the furnace .................................... 29
9.2-
Unit operation hazard ................................. 29
9.3-
Setup switches ........................................... 29
9.4-
Option switches
– 1 stage, PSC and x13 ... 29
9.4.1-
Heat mode .................................................. 30
9.4.2-
Cool mode ................................................... 30
9.4.3-
Manual fan on mode .................................... 30
9.4.4-
Twinning interface ....................................... 30
9.4.5-
System lockout and diagnostic features ....... 30
9.4.6-
System lockout features .............................. 30
9.4.7-
Diagnostic features ...................................... 30
9.5-
Option switches
– 2 stage, PSC ................. 30
9.5.1-
Heat mode .................................................. 31
9.5.2-
Cool mode ................................................... 31
9.5.3-
Manual fan on mode .................................... 31
Summary of Contents for c105-1-d
Page 20: ...20 Figure 16 Wiring diagram One stage PSC ...
Page 21: ...21 Figure 17 Two Stage PSC Furnace Control ...
Page 22: ...22 Figure 18 Two Stage ECM Furnace Control ...
Page 26: ...26 Figure 21 Direct venting Figure 22 Multi venting ...
Page 37: ...37 Figure 25 Part list 1 Stage PSC ...
Page 38: ...38 Figure 26 Part list 1 Stage PSC continued ...
Page 41: ...41 Figure 27 Part list 2 Stage PSC ...
Page 42: ...42 Figure 28 Part list 2 stage PCS continued ...
Page 45: ...45 Figure 29 Part list X13 ...
Page 46: ...46 Figure 30 Part list X13 continued ...
Page 49: ...49 Figure 31 Part list 2 Stage ECM ...
Page 50: ...50 Figure 32 Part list 2 Stage ECM continued ...