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
Summary of Contents for HIDH018B21S
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Page 71: ...OUTDOOR UNITS TC 15001 rev 3 2 31 0RGHO 9 3 6 DQG 9 3 6 LQFK PP ...
Page 72: ...OUTDOOR UNITS 2 32 TC 15001 rev 3 0RGHO 9 3 6 LQFK PP ...
Page 73: ...OUTDOOR UNITS TC 15001 rev 3 2 33 0RGHO 9 3 6 LQFK PP ...
Page 74: ...OUTDOOR UNITS 2 34 TC 15001 rev 3 0RGHO 9 3 6 LQFK PP ...
Page 75: ...OUTDOOR UNITS TC 15001 rev 3 2 35 0RGHO 9 3 6 LQFK PP ...
Page 76: ...OUTDOOR UNITS 2 36 TC 15001 rev 3 0RGHO 9 3 6 DQG 9 3 6 LQFK PP ...
Page 77: ...OUTDOOR UNITS TC 15001 rev 3 2 37 0RGHO 9 3 6 DQG 9 3 6 LQFK PP ...
Page 78: ...OUTDOOR UNITS 2 38 TC 15001 rev 3 0RGHO 9 3 6 DQG 9 3 6 LQFK PP ...
Page 79: ...OUTDOOR UNITS TC 15001 rev 3 2 39 0RGHO 9 3 0 Ɣ HVV 0RGXOH 7 SH ...
Page 80: ...OUTDOOR UNITS 2 40 TC 15001 rev 3 0RGHO 9 3 0 DQG 9 3 0 ...
Page 81: ...OUTDOOR UNITS TC 15001 rev 3 2 41 0RGHO 9 5 6 LQFK PP HDW 5HFRYHU 6 VWHP Ɣ 6WDQGDUG 7 SH ...
Page 82: ...OUTDOOR UNITS 2 42 TC 15001 rev 3 0RGHO 9 5 6 DQG 9 5 6 LQFK PP ...
Page 83: ...OUTDOOR UNITS TC 15001 rev 3 2 43 0RGHO 9 5 6 LQFK PP ...
Page 84: ...OUTDOOR UNITS 2 44 TC 15001 rev 3 0RGHO 9 5 6 LQFK PP ...
Page 85: ...OUTDOOR UNITS TC 15001 rev 3 2 45 0RGHO 9 5 6 LQFK PP ...
Page 86: ...OUTDOOR UNITS 2 46 TC 15001 rev 3 0RGHO 9 5 6 LQFK PP ...
Page 87: ...OUTDOOR UNITS TC 15001 rev 3 2 47 0RGHO 9 5 6 DQG 9 5 6 LQFK PP ...
Page 88: ...OUTDOOR UNITS 2 48 TC 15001 rev 3 0RGHO 9 5 6 DQG 9 5 6 LQFK PP ...
Page 89: ...OUTDOOR UNITS TC 15001 rev 3 2 49 0RGHO 9 5 6 DQG 9 5 6 LQFK PP ...
Page 90: ...OUTDOOR UNITS 2 50 TC 15001 rev 3 0RGHO 9 5 0 Ɣ HVV 0RGXOH 7 SH ...
Page 91: ...OUTDOOR UNITS TC 15001 rev 3 2 51 0RGHO 9 5 0 DQG 9 5 0 ...
Page 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 ...
Page 135: ...OUTDOOR UNITS TC 15001 rev 3 2 95 HDW 5HFRYHU 7 SH 0RGHO 9 5 6 DQG 9 5 6 LQFK PP ...
Page 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 ...
Page 162: ...OUTDOOR UNITS 2 122 TC 15001 rev 3 ...
Page 278: ......
Page 463: ...CONTROL SYSTEM TC 15001 rev 3 6 147 9 Touch Back to return to the Service Menu screen 9 ...
Page 667: ......
Page 668: ... 2015 Johnson Controls Inc TC 15001 rev 3 Code No LIT 12012244 Revised December 2016 ...