Upload
dokhanh
View
268
Download
0
Embed Size (px)
Citation preview
Installation Guide
CVP (HP), CVPP (HP)Pilot valves
© Danfoss A/S (AC-MCI/MVA), 2012-11 DKRCI.PI.HN0.B3.02 / 520H3663 1
027R
9632
027R
9632
CVP - HP/HD
HCFC, HFC, R717 (Ammonia)
RI09P152 → RI4JQ100 © Danfoss A/S (RC-CMS), 02-2004 1
027R
9590
027R
9590
Instructions CVT, CVTO
R 717, R 22, R 134a, R 404A etc.Range: −40 → 0°C −10 → 25°C 20 → 60°C 80 → 140°C
Range
−40 → 0 °C −30 °C
−10 → 25 °C 0 °C
20 → 60°C 30 °C
80 → 140 °C 90 °C
t1 > t2
t1 = t2 { Permitted
t1 < t2
PB/MWP = 19 bar∆ρ = P1 - P2 = max. 8 bar
Nv = 32 mm
360° = 5.5°C
Opening temp
lower higher
50 Nm
2 DKRCI.PI.HN0.B3.02 / 520H3663 © Danfoss A/S (AC-MCI/MWA), 2012-11
Range bar 1 turn 360° Δ
–0.66 → 7 bar 0.45 bar
4 → 22 bar 1.4 bar
4 → 28 bar 2 bar
Spare PartsPlease see Spare Parts Catalogue.
Range psi 1 turn 360° Δ
19.5 in.Hg → 29 psi 6.5 psi
58 psi → 319 psi 20 psi
58 psi → 406 psi 29 psi
The following text is applicable to the UL listed products CVP and CVPPApplicable to all common non-flammable refrigerants, including/excluding (+) R717 and to non-corrosive gases/liquids dependent on sealing material compatibility (++). The design pressure shall not be less than the value outlined in Sec. 9.2 of ANSI/ASHRAE 15 for the refrigerant used in the system. (+++).
www.danfoss.com/ir