Carrier 38QB User Manual

Page 13

Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".

PSIG

(441)

(469)

(496)

(524)

(552)

(579)

(kPa)

PRESSURE AT SUCTION SERVICE VALVE

Fig. 18 — 38QB042 with 40QB,QH042,

28HQ,VQ042 or 40FS160 with

28HQ.VQ042 Cooling Cycle Charging Chart

Fig. 20 — 38QB048 with 28HQ,VQ048.

40FS200 with 28HQ,VQ048 or

40QB.QH048 Cooling Cycle Charging Chart

(kPa)

SUCTION PRESSURE AT SERVICE PORT

Fig. 19 — 38QB042 with 40QB,QH042.

28HQ.VQ042 or 40FS160 with

28HQ,VQ042 Heating Cycle Operation

Check Chart

Fig. 21 — 38QB048 with 28HQ,VQ048,

40FS200 with 28HQ,VQ048 or

40QB,QH048 Heating Cycle Operation

Check Chart