Emerson Figure i Manuel D’Utilisation

Installation

Table 8

Liebert PFH unit charge levels and coupling size

Model Numbers

R-407C Charge

Coupling Size

60 Hz

50 Hz

lb-oz (kg)

Liquid

Suction

95°F (35°C) Standard Sound
PFH014A-_L7

PFH013A-_L7

8-6 (3.8)

#11

PFH020A-_L7

PFH019A-_L7

PFH027A-_L7

PFH026A-_L7

PFH037A-_L7

PFH036A-_L7

13-5 (6.04)

#11

PFH042A-_L7

PFH041A-_L7

PFH067A-_L7

PFH066A-_L7

26-10 (12.08)

#10

#12

PFH096A-_L7

PFH095A-_L7

3-ton Circuit

22-9 (10.23)

#11

5-Ton Circuit

36-5 (16.47)

#10

#12

105°F (41°C) High Ambient
PFH027A-_H7

PFH026A-_H7

13-5 (6.04)

#11

PFH037A-_H7

PFH036A-_H7

26-10 (12.08)

#10

#12

PFH042A-_H7

PFH041A-_H7

PFH067A-_H7

PFH066A-_H7

51-11 (23.45)

#10

#12

Quiet-Line
PFHZ27A-_L7

PFHZ26A-_L7

13-5 (6.04)

#11

PFHZ37A-_L7

PFHZ36A-_L7

26-10 (12.08)

#10

#12

PFHZ42A-_L7

PFHZ41A-_L7

PFHZ67A-_L7

PFHZ66A-_L7

51-11 (23.45)

#10

#12

Table 9

Recommended line sizes, OD Cu

Equiv.

ft. (m)

PFH_14A

PFH_13A

PFH_20A

PFH_19A

PFH_27A

PFH_26A

PFH_36A

PFH_37A

3-ton circuit

of 8-ton model

PFH_42A

PFH_41A

PFH_67A

PFH_66A

5-ton circuit

of 8-ton model

Suction Liquid Suction Liquid Suction Liquid Suction Liquid Suction Liquid Suction

Liquid

50 (15.2)

5/8"

3/8"

5/8"

3/8"

7/8"

3/8"

7/8"

1/2"

7/8"

1/2"

1-1/8"

1/2"

75 (22.9)

7/8"

1/2"

7/8"

1/2"

7/8"

1/2"

1-1/8"

5/8"

100 (30.5)

7/8"

1/2"

1-1/8"

1/2"

1-1/8"

1/2"

1-1/8"

5/8"

125 (38.1)

1-1/8"

1/2"

1-1/8"

5/8"

1-3/8"

5/8"

150 (45.7)

1-1/8"

5/8"

1-1/8"

5/8"

1-3/8"

5/8"

* Exceeds maximum recommended line length