GCVM96 & GMVM96 Installation Instructions

2
TABLE OF CONTENTS
SAFETY CONSIDERATIONS ...................................... 4
S
HIPPING INSPECTION............................................ 5
E
LECTROSTATIC DISCHARGE (ESD)
P
RECAUTIONS ....................................................... 5
T
O THE INSTALLER ................................................ 5
I
MPORTANT NOTE TO THE OWNER REGARDING
PRODUCT WARRANTY ......................................... 6
Product Description ............................................... 6
F
EATURES ............................................................ 6
Product Application ................................................ 7
Location Requirements & Considerations......... 8
C
LEARANCES AND ACCESSIBILITY ............................ 9
E
XISTING FURNACE REMOVAL ................................ 9
T
HERMOSTAT LOCATION ........................................ 10
Combustion & Ventilation Air
Requirements .............................................. 10
Installation Positions ........................................... 13
Horizontal Applications & Considerations ....... 14
F
URNACE SUSPENSION ........................................ 14
D
RAIN TRAP AND LINES ....................................... 14
L
EVELING .......................................................... 14
A
LTERNATE ELECTRICAL AND
GAS LINE CONNECTIONS .................................. 14
D
RAIN PAN ........................................................ 14
F
REEZE PROTECTION ........................................... 14
Propane Gas/High Altitude Installations........... 14
Vent/Flue Pipe & Combustion Air Pipe .............. 15
D
UAL CERTIFICATION: NON-DIRECT/DIRECT VENT .... 15
M
ATERIALS AND JOINING METHODS ...................... 15
P
ROPER VENT/FLUE AND COMBUSTION AIR
PIPING PRACTICES .......................................... 17
T
ERMINATION LOCATIONS ..................................... 17
S
PECIAL VENTING REQUIREMENTS FOR
INSTALLATIONS IN CANADA ................................ 19
S
TANDARD FURNACE CONNECTIONS ................................ 19
C
OMBUSTION AIR PIPE ................................................. 19
A
LTERNATE FURNACE CONNECTIONS ............................... 20
N
ON-DIRECT VENT (SINGLE PIPE) PIPING ....................... 21
D
IRECT VENT (DUAL PIPE) PIPING ................................. 22
V
ENT/INTAKE TERMINATIONS FOR
INSTALLATION OF MULTIPLE
DIRECT VENT FURNACES .................................. 23
C
ONCENTRIC VENT TERMINATION ........................... 23
S
IDE WALL VENT KIT ........................................... 24
Condensate Drain Lines & Drain Trap ..................... 24
S
TANDARD RIGHT OR LEFT SIDE
DRAIN HOSE CONNECTIONS ............................. 24
U
PRIGHT INSTALLATIONS-TRAP
ON
RIGHT SIDE ............................................... 24
U
PRIGHT INSTALLATIONS-TRAP
ON
LEFT SIDE ................................................. 25
H
ORIZONTAL INSTALLATIONS .................................... 26
Electrical Connections ............................................. 27
W
IRING HARNESS ................................................. 28
115 V
OLT LINE CONNECTIONS ................................. 28
J
UNCTION BOX RELOCATION ................................... 28
24 V
OLT THERMOSTAT WIRING ................................ 28
S
INGLE-STAGE HEATING
THERMOSTAT APPLICATION ................................ 29
24 V
OLT DEHUMIDISTAT WIRING .............................. 30
F
OSSIL FUEL APPLICATIONS .................................... 30
L
INE VOLTAGE A CCESSORIES
(ELECTRONIC AIR CLEANER AND HUMIDIFIER) ..... 30
24 V
OLT HUMIDIFIER ............................................. 31
Gas Supply and Piping ............................................ 31
H
IGH A LTITUDE DERATE .......................................... 31
P
ROPANE GAS CONVERSION ................................... 31
G
AS PIPING CONNECTIONS ..................................... 31
P
ROPANE GAS TANKS AND PIPING ............................ 34
Circulating Air & Filters ........................................... 34
D
UCT WORK - AIR FLOW ....................................... 34
C
HECKING DUCT STATIC ......................................... 35
B
OTTOM RETURN A IR OPENING
[UPFLOW MODELS] ........................................ 35
F
ILTERS - READ THIS SECTION
BEFORE INSTALLING THE RETURN A IR DUCT WORK ..... 36
U
PRIGHT INSTALLATIONS ......................................... 36
H
ORIZONTAL INSTALLATIONS .................................... 37
Startup Procedure & Adjustment ............................ 37
H
EATING OPERATION WITH CTK01 THERMOSTAT
(COMMUNICATING)........................................... 38
H
EATING OPERATION WITH
CTK02** & CTK03** THERMOSTAT
(MODULATING COMMUNICATING) ....................... 38
H
EAT ANTICIPATOR SETTING .................................. 38
C
ONDENSATE DRAIN TRAP PRIMING ...................... 38
F
URNACE OPERATION .......................................... 38
G
AS SUPPLY PRESSURE MEASUREMENT ............... 39
G
AS MANIFOLD PRESSURE MEASUREMENT ........... 40
G
AS INPUT RATE MEASUREMENT
(NATURAL GAS ONLY) ..................................... 40
T
EMPERATURE RISE ............................................ 41
C
IRCULATOR BLOWER SPEEDS ................................ 41
B
LOWER HEAT OFF DELAY TIMINGS .......................... 43
ComfortNet™ System .............................................. 43
O
VERVIEW .......................................................... 43
A
IRFLOW CONSIDERATIONS ..................................... 43