OPTIONAL PARTS
5-24
TC-15001-rev.3
5.6 Wall Mounted Models
5.6.1 Strainer Kit: MSF-NP63A and MSF-NP112A
When connecting a wall mount type indoor unit to the VRF system, make sure to attach the strainer kit to
the refrigerant piping close to the indoor unit . This prevents solid particles from entering into the electronic
expansion valve inside the unit.
NOTES:
1. Attach the strainer close to the indoor unit to facilitate replacement work.
2. When the strainer is attached to an inside wall or roof space, provide a service access door for
maintenance.
3. When on-site piping has a buried joint such as a pipe elbow socket, provide a service access door to
facilitate checking for connecting parts.
4. In order to prevent condensation, apply tape over the insulation material (accessory) and secure with
plastic bands.
5. Refer to the "Installation Manual for Strainer Kit" for more details.
Connect to
Change-Over Box
or Multi-Kit
Connect to
Change-Over Box
or Multi-Kit
Liquid Side
φ
1/4 (
φ
6.35) Copper Pipe Connection
Gas Side
φ
1/2 (
φ
12.7)
Copper Pipe Connection
φ
1/4 (
φ
6.35) strainer
Liquid Side Strainer
Gas Side Strainer
φ
1/2 (
φ
12.7) Strainer
Pay attention to the arrow direction.
Pay attention to the arrow direction.
Field-Supplied
Field-Supplied
Field-Supplied
Wall Mount Type Indoor Unit
φ
1/4 (
φ
6.35) Copper Pipe Connection
Field-Supplied
φ
1/2 (
φ
12.7) Copper Pipe Connection
Example: MSF-NP63A
Unit: inch (mm)
No. Accessory
Figure
Qty.
Remarks
MSF-NP63A
MSF-NP112A
1
I
1/4
(
I
6.35)
Strainer
φ
1/4 (
φ
6.35)
Refrigerant Pipe Connection
(flaring)
φ
1/4 (
φ
6.35)
Refrigerant Pipe Connection
(flaring)
1
-
Attach the strainer close to
the indoor unit at the liquid
side of refrigerant piping
to facilitate replacement
work.
2
I
3/8
(
I
9.52)
Strainer
φ
3/8 (
φ
9.52)
Refrigerant Pipe Connection
(flaring)
φ
3/8 (
φ
9.52)
Refrigerant Pipe Connection
(flaring)
-
1
3
I
1/2
(
I
12.7)
Strainer
φ
1/2 (
φ
12.7)
Refrigerant Pipe Connection
(flaring)
φ
1/2 (
φ
12.7)
Refrigerant Pipe Connection
(flaring)
1
-
Attach the strainer close to
the indoor unit at the gas
side of refrigerant piping
to facilitate replacement
work.
4
I
5/8
(
I
15.88)
Strainer
φ
5/8 (
φ
15.88)
Refrigerant Pipe Connection
(flaring)
φ
5/8 (
φ
15.88)
Refrigerant Pipe Connection
(flaring)
-
1
Содержание HIDH018B21S
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Страница 91: ...OUTDOOR UNITS TC 15001 rev 3 2 51 0RGHO 9 5 0 DQG 9 5 0 ...
Страница 133: ...OUTDOOR UNITS TC 15001 rev 3 2 93 RQWURO 6 VWHP 2 11 1 Refrigerant Cycle HDW 3XPS 7 SH 0RGHO 9 3 6 DQG 9 3 6 LQFK PP ...
Страница 134: ...OUTDOOR UNITS 2 94 TC 15001 rev 3 0RGHO 9 3 6 9 3 6 9 3 6 DQG 9 3 6 LQFK PP ...
Страница 135: ...OUTDOOR UNITS TC 15001 rev 3 2 95 HDW 5HFRYHU 7 SH 0RGHO 9 5 6 DQG 9 5 6 LQFK PP ...
Страница 136: ...OUTDOOR UNITS 2 96 TC 15001 rev 3 0RGHO 9 5 6 9 5 6 9 5 6 DQG 9 5 6 LQFK PP ...
Страница 162: ...OUTDOOR UNITS 2 122 TC 15001 rev 3 ...
Страница 164: ...OUTDOOR UNITS 2 124 TC 15001 rev 3 MODEL H Y VAHP072B41S H Y VAHP096B41S and H Y VAHP120B41S 2 460V 60Hz ...
Страница 166: ...OUTDOOR UNITS 2 126 TC 15001 rev 3 MODEL H Y VAHR072B41S H Y VAHR096B41S and H Y VAHR120B41S 2 460V 60Hz ...
Страница 201: ...INDOOR UNITS TC 15001 rev 3 3 35 3 1 4 10 4 Wiring Diagram DIP DIP DIP DIP DIP Electronic Expansion Valve Ground DIP ...
Страница 217: ...INDOOR UNITS TC 15001 rev 3 3 51 3 1 5 10 4 Wiring Diagram DIP DIP DIP DIP DIP DIP Ground Electronic Expansion Valve ...
Страница 260: ...INDOOR UNITS 3 94 TC 15001 rev 3 TIWM015B21S TIWM018B21S and TIWM024B21S Unit inch mm Electronic Expansion Valve ...
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Страница 445: ...CONTROL SYSTEM TC 15001 rev 3 6 129 7 7RXFK DFN WR QLVK WKLV VHWWLQJ The screen returns to the Service Menu screen 7 ...
Страница 463: ...CONTROL SYSTEM TC 15001 rev 3 6 147 9 Touch Back to return to the Service Menu screen 9 ...
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Страница 668: ... 2015 Johnson Controls Inc TC 15001 rev 3 Code No LIT 12012244 Revised December 2016 ...