“精锐”压缩冷凝机组
“SLIM POWER”CONDENSING UNIT
百
尔
制
冷(无
锡)有
限
公
司
Beijer Ref (Wuxi) Co. Ltd
PN:
YAL0002-60
Issue:
D
Date: 01/01/20
Page: 13 of 26
EN:
13
BD030MZ2*D
BDX030LZ2*D-AG
BDN030LZ2*D-F
BDN030LZ2*D
13
70-80
100-110
BD040MZ2*D
BDX040LZ2*D-AG
BDN040LZ2*D-F
BDN040LZ2*D
13
70-80
100-110
BD050MZ2*D
BDX050LZ2*D-AG
BDN050LZ2*D-F
BDN050LZ2*D
13
70-80
100-110
BD060MZ2*D
BDX060LZ2*D-AG
BDN060LZ2*D-F
BDN060LZ2*D
13
70-80
100-110
BD075MZ2*D
BDX075LZ2*D-AG
BDN075LZ2*D-F
BDN075LZ2*D
13
70-80
100-110
另外
,
将阀安装在系统上时
,
须确保旋转螺母按下表规定的扭矩值旋紧:
Installed
the valve in the system, to ensure that the rotary nut were tighten with below torque
:
角阀注意事项:
在旋转机组中相应的角阀的阀杆以前
,
压紧螺母必须先松开
,
以确保密封圈不会因为阀杆的转动而受到损坏
,
在直线阀杆以后
,
用扭矩扳手以
13
扭矩将压紧螺母锁紧
,
防止制冷剂泄漏。具体数据如下:
Line Valve attentiion
:
Before turning valve rod of Line valve, the gland nut must be released. Make sure that the
sealing ring is not damaged by the rotation of the valve rod. After turning valve rod, lock the gland
nut with a torque wrench for 13 torque, to prevent leakage of refrigerant. The detail is below
:
机组型号
Unit Model
压紧螺母扭矩
Gland
Nut Torque
(N.m)
BD020MZ2*D
BDX020LZ2*D-AG
BDN020LZ2*D-F
BDN020LZ2*D
13
BD030MZ2*D
BDX030LZ2*D-AG
BDN030LZ2*D-F
BDN030LZ2*D
13
BD040MZ2*D
BDX040LZ2*D-AG
BDN040LZ2*D-F
BDN040LZ2*D
13
BD050MZ2*D
BDX050LZ2*D-AG
BDN050LZ2*D-F
BDN050LZ2*D
13
BD060MZ2*D
BDX060LZ2*D-AG
BDN060LZ2*D-F
BDN060LZ2*D
13
BD075MZ2*D
BDX075LZ2*D-AG
BDN075LZ2*D-F
BDN075LZ2*D
13
“
精锐
”CDU
上安装的压力软管在出厂前已做密封检查。如需维护,请使用扭力扳手参照如下扭矩数据操作:
The pressure hose has been sealed checked before delivery. For maintenance, use torque wrench to
refer to torque data below
:
开口尺寸
Size
螺纹管径
Thread
力矩
Torque
(
N.m
)
17
1/4"
20
15
1/4"
20
14
1/4"
16-18
2.2
制冷管道
Refrigeration Piping
制冷管道的安装应由专业的制冷工操作,并符合国家及当地的安装要求,对制冷系统有丰富的工程实
践经验
。
旋转端尺寸
Rotary Nut
Size
扭矩规定
Torque
(
N.m
)
Rotalock
3/4’’-16UNF
40-50
Rotalock 1’’-14UNF
70-80
Rotalock 1 1/4’’-12UNF
100-110
Rotalock 1 3/4’’-12UNF
170-180
Rotalock 2 1/4’’-12UNF
190-200