Heat Controller A-VFH18DA-1, Инструкция по установке, эксплуатации и обслуживанию

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Heat Controller VFH InverterFlex
®
- Outdoor Ductless Mini-Split
Due to the mix and match nature of the InverterFlex™ system, reducing and/or
expansion flare connection subassemblies are provided with some models to
accommodate for the different flare connections sizes between indoor and outdoor
units.
The subassemblies provided accommodate for most typical applications, however
the installing contractor may need to purchase additional subassemblies for certain
applications.
A-VFH Outdoor Liquid-Gas Connection Sizes
B-VFH Indoor Liquid-Gas Connection Sizes
Subassemblies for A-VFH36QA-1 and A-
VFH42PA-1 Outdoor Units:
The A-VFH36QA-1 and A-VFH42PA-1 outdoor units come with a set of copper elbow subassemblies with a female flare
nut x male flare fitting.
Liquid Connections 18K 24K 30K 36K 42K
A 1/4” (6.35mm) 1/4” (6.35mm) 1/4” (6.35mm) 1/4” (6.35mm) 1/4” (6.35mm)
B 1/4” (6.35mm) 1/4” (6.35mm) 1/4” (6.35mm) 1/4” (6.35mm) 1/4” (6.35mm)
C n/a 1/4” (6.35mm) 1/4” (6.35mm) 1/4” (6.35mm) 1/4” (6.35mm)
D n/a n/a 1/4” (6.35mm) 3/8” (9.52mm) 1/4” (6.35mm)
E
n/a n/a n/a n/a 3/8” (9.52mm)
Gas Connections 18K 24K 30K 36K 42K
A 3/8” (9.52mm) 3/8” (9.52mm) 3/8” (9.52mm) 3/8” (9.52mm) 3/8” (9.52mm)
B 3/8” (9.52mm) 3/8” (9.52mm) 3/8” (9.52mm) 3/8” (9.52mm) 3/8” (9.52mm)
C n/a 3/8” (9.52mm) 3/8” (9.52mm) 1/2” (12.7mm) 1/2” (12.7mm)
D n/a n/a 3/8” (9.52mm) 5/8” (15.9mm) 1/2” (12.7mm)
E n/a n/a n/a n/a 5/8” (15.9mm)
Indoor Unit Liquid Gas
B-VFH09MA-1
1/4” (6.35mm)
1/2” (12.7mm)
B-VFH12MA-1
B-VFH18MA-1
5/8” (15.9mm)
B-VFH12CA-1 3/8” (9.52mm)
B-VFH18CA-1 1/2” (12.7mm)
B-VFH24CA-1 3/8” (9.52mm) 5/8” (15.9mm)
Refrigerant Line Set Installation