Johnson Controls R-410A manual YJ-15 /Two NH-10 Continued, Sensible Capacity MBh1

Models: R-410A

1 100
Download 100 pages 63.88 Kb
Page 34
Image 34
YJ-15 / Two NH-10 (Continued)

505430-BTG-A-0309

YJ-15 / Two NH-10 (Continued)

Air on

 

 

 

 

 

 

 

Temperature of Air on Condenser Coil

 

 

 

 

 

 

Evaporator Coil

Total

Total

Sensible Capacity (MBh)1

 

 

Total

Total

 

Sensible Capacity (MBh)1

 

CFM

 

WB

Capacity1

Input

 

Return Dry Bulb (°F)

 

Capacity1

Input

 

Return Dry Bulb (°F)

 

 

(°F)

(MBh)

(kW)2

 

 

 

 

 

 

 

(MBh)

(kW)2

 

 

 

 

 

 

 

90

85

 

80

75

70

65

90

85

80

75

70

65

 

 

 

 

 

 

115°F

 

 

 

 

 

 

 

 

125°F

 

 

 

 

 

 

77

226.4

15.9

115.7

92.1

 

68.4

-

-

-

223.0

16.7

114.4

90.8

67.1

-

-

-

 

 

72

210.6

15.6

150.7

127.1

 

103.5

79.8

-

-

207.7

16.4

149.7

126.1

102.5

78.8

-

-

6000

 

67

194.9

15.3

185.7

162.1

 

138.5

114.9

91.2

-

192.4

16.1

185.0

161.4

137.8

114.1

90.5

-

 

 

62

185.6

15.0

185.6

183.5

 

159.8

136.2

112.6

89.0

186.1

15.8

186.1

183.2

159.5

135.9

112.3

88.7

 

 

57

185.6

15.0

185.6

183.5

 

159.9

136.3

112.6

89.0

183.8

15.8

183.8

181.1

157.5

133.9

110.3

86.7

 

 

77

228.3

17.1

135.1

99.6

 

72.9

-

-

-

223.2

18.5

135.2

97.9

71.3

-

-

-

 

 

72

212.4

16.8

163.5

136.9

 

110.3

83.6

-

-

207.9

18.2

162.0

135.4

108.8

82.1

-

-

7000

 

67

196.5

16.5

191.9

174.2

 

147.6

121.0

94.3

-

192.6

17.9

188.9

172.9

146.3

119.6

93.0

-

 

 

62

187.1

16.2

187.1

186.1

 

170.4

143.7

117.1

90.5

186.3

17.5

186.3

184.8

169.4

142.6

116.1

89.5

 

 

57

187.1

16.2

187.1

186.1

 

170.4

143.8

117.1

90.5

184.0

17.5

184.0

182.6

167.2

141.0

114.0

87.3

 

 

77

230.2

18.3

154.5

107.1

 

77.4

-

-

-

223.4

20.2

156.0

105.1

75.4

-

-

-

 

 

72

214.2

18.0

176.3

146.7

 

117.1

87.4

-

-

208.1

19.9

174.4

144.7

115.1

85.5

-

-

8000

 

67

198.2

17.7

198.2

186.3

 

156.7

127.1

97.4

-

192.7

19.6

192.7

184.4

154.8

125.1

95.5

-

 

 

62

188.7

17.3

188.7

188.7

 

180.9

151.2

121.6

92.0

186.5

19.2

186.5

186.5

179.3

149.2

120.0

90.3

 

 

57

188.7

17.3

188.7

188.7

 

180.9

151.3

121.6

92.0

184.2

19.1

184.2

184.2

176.9

148.2

117.7

88.0

 

 

72

216.2

17.9

185.9

154.0

 

122.0

90.1

-

-

209.6

19.8

183.6

151.7

119.8

87.9

-

-

9000

 

67

200.1

17.6

200.1

194.1

 

163.4

131.4

99.5

-

194.2

19.5

194.2

191.3

161.1

129.2

97.3

-

 

62

190.5

17.3

190.5

190.5

 

186.6

154.7

122.7

90.8

187.9

19.1

187.9

187.9

184.3

152.2

120.5

88.6

 

 

 

 

 

57

190.5

17.3

190.5

190.5

 

186.6

154.7

122.8

90.8

185.5

19.0

185.5

185.5

181.9

150.5

118.1

86.2

 

 

72

218.3

17.9

195.5

161.3

 

127.0

92.8

-

-

211.1

19.7

192.8

158.6

124.5

90.3

-

-

10000

 

67

202.0

17.6

202.0

202.0

 

170.0

135.8

101.6

-

195.6

19.4

195.6

195.6

167.4

133.3

99.1

-

 

62

192.3

17.2

192.3

192.3

 

192.3

158.1

123.8

89.6

189.3

19.0

189.3

189.3

189.3

155.2

121.0

86.9

 

 

 

 

 

57

192.3

17.2

192.3

192.3

 

192.3

158.1

123.9

89.6

186.9

18.9

186.9

186.9

186.9

152.8

118.6

84.5

1These capacities are gross ratings. For net capacity, deduct supply air blower motor, MBh. Example: Refer to the appropriate Blower Performance Table for the BHP of the supply air blower motor, MBh = 3.415 x kW and kW = BHP x 0.746 nameplate rated motor efficiency.

2These ratings include the condenser fan motors and the compressor motors but not the supply air blower motor.

34

Johnson Controls Unitary Products

Page 34
Image 34
Johnson Controls R-410A manual YJ-15 /Two NH-10 Continued, Sensible Capacity MBh1