3
TABLE OF CONTENTS
1. T YPICAL INSTALLATIONS ......................................................................................................................... 4-5
1.1 FOR HOUSE .................................................................................................................................................. 4
1.1.1 FULLY DUCTED SYSTEM ............................................................................................................................................4
1.1.2 CENTRAL DRAW POINT .............................................................................................................................................4
1.1.3 SIMPLIFIED INSTALLATION ...........................................................................................................................................4
1.2 FOR HIGH-RISE DWELLING .............................................................................................................................. 5
1.2.1 FULLY DUCTED SYSTEM ...........................................................................................................................................5
1.2.2 C
ENTRAL DRAW POINT ............................................................................................................................................5
2. INSTALLATION ..................................................................................................................................... 5-12
2.1 INSPECT THE CONTENT OF THE BOX .................................................................................................................. 5
2.2 U
NIT PREPARATION ......................................................................................................................................... 5
2.3 L
OCATING THE UNIT ........................................................................................................................................ 6
2.4 HOW TO HANG THE UNIT ..............................................................................................................................6-7
2.5 P
LANNING OF THE DUCTWORK .......................................................................................................................... 8
2.6 I
NSTALLING THE DUCTWORK AND REGISTERS ...................................................................................................8-9
2.6.1 FULLY DUCTED SYSTEM ...........................................................................................................................................8
2.6.2 CENTRAL DRAW POINT ............................................................................................................................................8
2.6.3 SIMPLIFIED INSTALLATION ..........................................................................................................................................9
2.7 CONNECTING THE DUCTS TO THE UNIT ............................................................................................................. 10
2.8 I
NSTALLING 2 EXTERIOR HOODS .......................................................................................................................11
2.9 I
NSTALLING TANDEM
®
TRANSITION KIT ...............................................................................................................11
3. CONTROLS ...................................................................................................................................... 12-16
3.1 BOOTING SEQUENCE ..................................................................................................................................... 12
3.1.1 S10 ERVPLUS, S10N ERVPLUS, 70E+ AND 70EN+ UNITS BOOTING SEQUENCE .........................................................12
3.1.2 S10 ERV, S10 ECM ERV, S10C ERV, 70E, 70E ECM AND 70EC UNITS BOOTING SEQUENCE ................................. 12
3.2 S10 ERVPLUS, S10N ERVPLUS, 70E+ AND 70EN+ UNITS INTEGRATED DEFROST CONTROL ................................. 13
3.3 S10 ERV, S10 ERV ECM, S10
C ERV, 70E, 70E ECM AND 70EC UNITS INTEGRATED CONTROL ...................... 13
3.4 S
ETTING EXTENDED DEFROST FOR S10 ERV, S10C ERV, 70E AND 70EC UNITS ................................................ 13
3.5 S
PEED AND DEFROST SETTING FOR S10 ERV ECM AND 70E ECM UNITS ........................................................ 14
3.6 E
LECTRICAL CONNECTION TO WALL CONTROLS ............................................................................................ 15-16
3.6.1 ELECTRICAL CONNECTION TO ALTITUDE AND PLATINUM MAIN WALL CONTROL ................................................................. 16
3.6.2 ELECTRICAL CONNECTION TO DECO-TOUCH MAIN WALL CONTROL ...............................................................................16
3.6.3 ELECTRICAL CONNECTION TO SIMPLE-TOUCH CONSTRUCTO OR SIMPLE-TOUCH BRONZE MAIN WALL CONTROL ................... 16
3.6.4 E
LECTRICAL CONNECTION TO LITE-TOUCH CONSTRUCTO OR LITE-TOUCH BRONZE MAIN WALL CONTROL ...........................16
3.6.5 E
LECTRICAL CONNECTION TO CONSTRUCTO OR BRONZE MAIN WALL CONTROL ..............................................................16
3.6.6 E
LECTRICAL CONNECTION TO OPTIONAL AUXILIARY WALL CONTROLS ............................................................................16
4. ELECTRICAL CONNECTION TO THE FURNACE ...............................................................................................17
5. SPEED SELECTION .................................................................................................................................17
6. WIRING DIAGRAMS ........................................................................................................................... 18-19
7. B
ALANCING THE UNIT ............................................................................................................................. 20
7.1 WHAT YOU NEED TO BALANCE THE UNIT .......................................................................................................... 20
7.2 P
RELIMINARY STAGES TO BALANCE THE UNIT .................................................................................................... 20
7.3 B
ALANCING PROCEDURE ................................................................................................................................ 20
8. SERVICE PARTS ................................................................................................................................21-22
9. TROUBLESHOOTING .......................................................................................................................... 23-26