& Start-Up Instructions
PHI P, PH2P
Single-Packaged
Heat Pump Units
NOTE:
Read the entire instl_action manual before starting the installation
TABLE OF CONTENTS
2
INTRODUCTION ..........................................................................................................................................................................................................
2
..........................................................................................................................................................................
2
Check Equipment .....................................................................................................................................................................................................
2
IDENTIFY UNIT ................................................................................................
2
INSPECT SHIPMENT ............................................................................................
3
Provide Lnit Support .................................................................................................
3
ROOF CURB ......................................................................................................................................................................................................
3
SLAB MOUNT ...................................................................................................................................................................................................
4
GROUND MOUNT ...............................................................................................
4
Provide Clearances .................................................................................................
5
Rig and Place Unit ...................................................................................................................................................................................................
5
INSPE( TION ......................................................................................................................................................................................................
5
INSTALLATION ................................................................................................................................................................................................
5
7
8
9
11
11
11
POWER WIRES (24-V) .........................................................................
11
13
PRE-START-L P ......................................................................................................
17
START-UP ...............................................................................................................
18
(beck for Refi'igerant Leaks ........................................................................................
18
Start-Up Adjustments ..............................................................................................
19
CHECKING (00LING
AND HEATING
CONTROL OPERATION ...........................................................................................
I9
CHE(KING
AND ADJUSTING
REFRIGERANT
(HARGE
........................................................
19
CHARGE ...........................................................................................
19
19
19
20
21
22
22
OUTDOOR COIL, INDOOR (OIL, AND
22
23
24
25
Indoor airflow .........................................................................................................................................................................................................
25
Metering device ......................................................................................................................................................................................................
25
Liquid line strainers ................................................................................................................................................................................................
26
High Flow Valves ..................................................................................................................................................................................................
26
27
27
Check defiost them_ostat
27
27
Form:
IM-PH1P-04
Cancels:
tM-PHIP-03
Printed in U.S.A.
11-02
Catalog No.
53PH-1P7