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6

STEP 1

Fig. 4 — To Shut Unit Off (Units with Electro-Mechanical Control)

STEP 7

STEP 6

STEP 5

STEP 4

STEP 3

STEP 2

LOCK-OUT

TAG

ON

OFF

MAIN

STEP 3

O F F

ON

C

HI

M

RE

PLA

C

E

S

C

R

EW

L

O

Summary of Contents for 48PG03

Page 1: ...mostat control use the Electro Mechanical Control procedures in this book For units with third party controls connected to the thermostat inputs refer to the third party con trol instructions for proc...

Page 2: ...ST setting Press once to select the TEST setting for configuration Press again for OFF to begin flashing e Use the arrow keys to change the configuration from OFF to ON then press and to save the sett...

Page 3: ...MAIN O F F ON C HI M R E P L A C E S C R EW L O O F F ON C HI M R E P L A C E S C R EW L O STEP 1 Fig 2 To Light Unit Units with Electro Mechanical Control STEP 5 STEP 4 STEP 3 STEP 2 STEP 8 STEP 7 S...

Page 4: ...s Inputs Outputs Configuration Time Clock Operating Modes Alarms Alarm Status ENTER MODE ESCAPE STEP 1 Fig 3 To Light Unit Units with ComfortLink Control STEP 5 STEP 4 STEP 3 STEP 2 STEP 8 STEP 7 STEP...

Page 5: ...unit control box behind the control box and compressor access door see Fig 6 Thermostat inputs and remote network commands are ignored when Service Test mode is ON a A password may be required to cha...

Page 6: ...6 STEP 1 Fig 4 To Shut Unit Off Units with Electro Mechanical Control STEP 7 STEP 6 STEP 5 STEP 4 STEP 3 STEP 2 LOCK OUT TAG ON OFF MAIN STEP 3 O F F ON C HI M R E P L A C E S C R EW L O...

Page 7: ...EP 7 STEP 6 STEP 5 STEP 4 STEP 3 STEP 2 LOCK OUT TAG ON OFF MAIN STEP 3 O F F ON C HI M R E P L A C E S C R EW L O Run Status Service Test Temperature Pressures Setpoints Inputs Outputs Configuration...

Page 8: ...d from the original installation Units with outdoor air capability have cleanable screens for the outdoor air These screens should be checked annually and cleaned as necessary Table 1 Indoor Air Filte...

Page 9: ...bearings so no field lubrica tion is necessary Indoor Fan Belt and Pulleys Periodically check the condition of the fan wheel s pulleys fan belt and the belt tension If there is any loose part or belt...

Page 10: ...open and unobstructed If these checks do not reveal the cause call your servicing dealer If your unit is not operating at all check the following list for easy solutions If using a thermostat check t...

Page 11: ......

Page 12: ...e or change at any time specifications or designs without notice and without incurring obligations PC 111 Catalog No 04 53480006 01 Printed in U S A Form 48PG 5SO Pg 12 8 05 Replaces 48PG 4SO Book 1 4...

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